Without stones and sands, adding the correct nutrients to your tank can be a long and challenging process for you and any animals you may own. Rinse the rocks with fresh salt water in a separate container before scattering them across the aquarium’s sand. Aquarium rocks can dramatize scenery like a plateau or a mountain, or cave for hiding. You multiply the number of gallons in your tank by the number of pounds per gallon you’d like. But how much live rock per gallon is appropriate for your reef tank? With that, you can be guaranteed to give your tank occupants a great spot to hide and get out of the light whenever they prefer to. Popular aquarium rocks. Live rock is a necessary filtration system, as well as an aesthetic element to your saltwater aquarium. Two inches of gravel is a good starting point for most freshwater aquariums. It’s not uncommon to hear 1 to 2 pounds per gallon. That’s because the organisms they are home to provide denitrifying bacteria that clean the tank. The term “live rock” is a misnomer, as these types of stones aren’t alive at all. An aquarium takes on a custom charm if its bottom is covered with stones you hand-picked yourself. Aquarium Labs is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Use aquarium safe glue, string and wire to keep mosses and ferns in place. As an Amazon Associate we earn from qualifying purchases. Just thought I would let everyone in on a tip for buying rock/stones for your aquariums. Introduce in 1 or several times some very good live rocks to get a wide variety of strain of bacteria and micro-fauna. Now the question is, how much gravel will it take to do that? It’s best to invest as much as possible, even if it takes you longer to save the money. You may purchase a certain amount and realize it’s not the look you want to achieve. The equation to solve the amount of rock you need is straightforward. Many years later putting more than 1 lb per gallon only occupies too much space . The quantity of rocks is proportional to the volume of water of the aquarium. Before you begin adding your marine life, you should be sure you have enough live rock. Making the product yourself can help you save money. For several years now coral farms  provide aquacultured aquaroche rocks, mainly the “ceramic rock” range, “eco reef plates”, and a selection of reef decorations among the “reef system” range: In France the “Ferme de Corail”. How Much Live Rock Do I Need in My Aquarium? You should also take the density of your live rock into account. However, it will take more time and effort to do this yourself. We have then  100% aquaroche reef aquariums, without depletion of the natural reef. You need to ensure that the rocks you put in your aquarium will not harmfully impact the environment. Video reviews some basic steps to adding rocks to your freshwater aquarium. Eco reef plates- An alternative to wild live rocks. You may find others but these are some of the most popular types of aquascaping rock in the aquarium hobby. In nature, aquatic life lives around all types of rocks. Pretty much suggesting 1.5 lbs per gallon and a decent skimmer was all the filtration required for a reef tank . Live rocks have helpful bacteria for your coral. In most cases, it’s best to purchase this product from a wholesaler or local fish store. How Much Live Rock Do You Need? The aquarium is ideal for all ages. The name comes from the micro and macro-organisms with live inside and on top of the rock. anaerobic zones to the very  heart of the rock, even with the fine flat rocks. Smaller … You shouldn’t only consider the saltwater – ocean water bacteria is essential as well. Live rocks Alternatives for reef aquariums, Cycling a saltwater aquarium with aquaroche decors, Interzoo 2018 – Aquaroche on booth 06.130. Any rock which is put into an aquarium becomes " live rock". The plant is an intense, dark green color and grows across rocks and wood in the aquarium. A good rule to figure out how much rock or live rock is needed for your saltwater tank is 1.5 pounds of rock per gallon of water. Buying online can become expensive due to shipping costs. Adding rocks to the aquarium truly perk up the attraction and make the suitable environment for your aquarium inhabitants. This will give your tank a stable, aesthetically pleasing rock wall. There really isn’t a hard and fast rule here. Use the wet weight for a comparison with the weight of live rocks. reply #5. big_sw2000. You may also notice some white patches, this is all normal and the vibrant colors will return again. Live rock should always ship submerged in water, so it’s appropriately cured and ready to put in your tank. Well, not exactly. There are two main types of live rock you can consider for your tank: You can also add a mix of dead base rock to balance out your saltwater aquarium. Generally we use an amount of rocks equivalent to 10 to 20 % of the water volume, depending on the quality and density of the rocks. Mabe to introduce diversity? One can use  100 % aquacultured aquaroche rocks or, like with live rocks, have a mix of aquacultured aquaroche + “new” aquaroche rocks. Once the aquaroche rocks are seeded with bacteria, they can replace a great part of the live rocks you would have used in your reef aquarium. Probably also a lot of diversity one does not really need. A tank including live aquarium plants should have a deeper gravel bed to allow the plant roots room to grow and flourish. Though it’s an expensive material, some alternatives will allow you to save money and keep your tank healthy. Once you’ve mixed the two in your tank, your dead base rock will slowly become live rock. We’re here with the answers to the most frequently asked questions about live rock. The rock on the picture has been installed in 1999-2000 at the public aquarium “Océanopolis” in Brest-France. If your goal is to create a more open-feeling tank, you may want a pound per gallon for the aesthetics and filtration purposes. Usually, the hardest part is deciding what type of aquascape t… 1. The aquarium should be filled with a substrate to a depth of approximately two inches. For example, children can learn to handle sensitive ecosystems and be responsible for the first time with organisms. Adding wood and rocks to your aquarium can enhance its appearance and make it a better environment for your fish -- learn how in this article. If your aquarium is loaded with fish, then that means you’re feeding them more, so naturally they’re producing a lot of waste and if you don’t vacuum the gravel often, it will build up. 1. The ceramic rocks have more important cavities connected by cracks. However, using your own gravel or stones in the bottom of the aquarium comes with some inherent risks if you don't first test the stones. For standard gravel/rock-based substrates, a general yardstick is to use one pound of substrate for each gallon of water. Before we answer your further questions, you should understand what live rock is. If you visit a local fish store, make sure you can see and smell the product in person. This article will make you realize why rockscape is an essential aspect of beautifying your aquarium. Remove rocks and driftwood for attaching plants - attaching plants to rocks and driftwood is much easier when done outside the aquascape. I'm trying to determine how much weight is safe to keep in an aquarium. When you first place Live Rock into a new aquarium, the Coralline Algae may darken a bit due to the stress of being transported and the shock of new water chemistry. A tank should have more than just water. The Best Lighting Equipment for Reef Tanks, The Ultimate Guide on Live Rock Curing for Saltwater Aquariums or Reef Tanks. The quantity of rocks is proportional to the volume of water of the aquarium. Copyright © 2020 Aquarium Labs. All Rights Reserved. Once you’ve cured your live rock, make sure you add your fish and other organisms slowly. While some people prefer to use novelty décor items in their tank, many individuals love the natural look of rocks and/or wood. As a rule of thumb, get 1 to 2 lb (0.45 to 0.91 kg) of live rocks for every 1 US gal (3,800 mL) of water your tank holds. I've looked around online and cannot determine what the safe upper weight range is for this kind of tank? Eco reef plates  and ceramic rocks are very close in composition, but we made  the porosity vary so as to. Seiryu Stone. On the other hand, beginning with fully grown or fully cycled live rock can cause it to dead base rock quickly. Use the form below to calculate the total volume of water in your tank after accounting for the displacement of rocks and substrate. Besides these, the rocks should not contain any metal. These are markers that the stone is still curing and needs time before you introduce it to the tank. Tip: If you keep live plants in the tank, add aquarium plant fertilizer to keep them healthy. I hope you enjoyed my guide to CO2 in the planted aquarium. Is one bag enough? When planning your aquarium these factors will help determine the type and depth of the gravel you are purchasing. Eco reef plates, an alternative to live rocks, Reef system with semi circle rear, to hide accessories, Examples of decors with ceramic rocks and plates, Reef aquariums: Red Sea 130, and other small aquariums. It allows your organisms to live a long, healthy life. Generally we use an amount of rocks equivalent to 10 to 20 % of the water volume, depending on the quality and density of the rocks. I usually try a rock at a certain location and then push on it in all directions. These are rocks with no life on them, which are designed so you can build a live foundation on top. Some Fish Are Messier Than Others. This way, you can tell whether it has dying growth or a bad odor. They should live in a properly-tested environment with plenty of room to move and hide in the rocks. The old rule of thumb, when I started out in the hobby, was to add 1-2 pounds of live rock for every gallon of aquarium volume. The owners had a vision of how they wanted their aquarium to look 2. This should be done with super glue or string/wire as mentioned above. All living organisms produce waste containing ammonia. If you want to make your aquarium look like a proper reef, you could have up to 3 pounds of the product per gallon. However, shopping online can have its benefits at an added cost. They planned out how to achieve that Most aquarists I know, myself included, are always planning their next aquarium, learning from the past and research they do to make their next box of water be EXACTLY what they want. However, many aquarium enthusiasts suggest 1.5 to 2 pounds of live rock per gallon of water to create a solid foundation and wall-type effect. Check the back of the fertilizer to see exactly how much you should add … The sculptured rocks and structures of the reef scene system require a good mechanical resistance to support the mass of the decoration and the cantilevers; in return the porosity is slightly lower (approximately 15/20 %), finer and more closed on surface to get anaerobic zones into the heart. Rock composition could possibly change the hardness and pH of the water in a way that harms your fish. How Much Live Rock For A Saltwater Aquarium. Proportion Aquaroche rocks / live rocks The Aquaroche decorations porosity is equivalent to the porosity of the best natural live rocks. I've got at 40 breeder with about 50 lbs of sand in it, 34 lbs of rock and ~458 lbs of water in it. In a reef aquarium, with the Berliner method, live rocks make the biological filtration. Then add rocks in layers, making sure that each rock is very stable (remember, fish can bump into them and knock them over). Adding slowly may even prove better for your tank’s ecosystem if you maintain its nitrates and ammonia levels. You can then add more advanced forms of life on top of this. While you likely won’t run into any problems if you’re just placing a few rocks on the substrate in your aquarium, there are still a few things you need to watch out for. Always consider your budget when deciding on the kind of live rock you’re buying. Live rock prevents fish from burning their gills and killing themselves while swimming in their waste. The general accepted rule in the aquarium hobby is 1-2 pound of live rock for every gallon of water volume. Other than those, they also serve many purposes in your ecosystem like home for algae and helpful bacteria. For starters, 2 inches of gravel is great as a base for a freshwater aquarium. Concerning the fresh water and cichlid fish aquariums,  quantity of rocks is more a question of esthetics. Keep in mind that if you have an This carbonate type of rocks will usually change your water’s chemistry by increasing the hardness (GH) and the pH. 6 years ago. Not only are you buying pounds upon pounds of rock, but there is also added weight from the water. The challenge with any rule of thumb like this is that there … The aquarium, on the other hand, is a different story. It’s possible – and this process has been tested over 20 years now – to equip reef aquariums with a large proportion of “new” aquaroche rocks and a small quantity of wild live rocks: they will bring natural strains of bacteria and micro organisms. In addition to how many fish, what kind of fish do you have? Larger pieces are more suitable for larger tanks where you have more flexibility in aquascape the perfect scene. This means it’s important to replicate the ocean ecosystem as closely as possible. Skimping on the tank’s filtration system can prove harmful for your marine animals in the future. Always attach non-root plants - Moss, ferns and crawling plants need to be attached to hard scape. However, many aquarium enthusiasts suggest 1.5 to 2 pounds of live rock per gallon of water to create a solid foundation and wall-type effect. 2 inches is the minimum amount of gravel required as a substrate. If you’re buying used this product for your tank, you may be able to get a deal for $2 to $3 per pound. 30 Gallon Aquarium: 45 pounds of rock The rocks of the aquaroche reef system, the eco reef plates and the ceramic rocks are made from different and complementary raw materials: the one giving mechanical resistance and allowing the creativity in the shapes, the other one insuring lightness and porosity. 2 inches is what most people would consider to be the minimum. This is potentially a very toxic substance if it is not kept in check. Generally, metals rust under water which is not good for the health of the aquarium fish. Be careful though, as some rocks are not suitable for your planted aquarium. The rock itself is made from dead coral, calcium carbonate skeletons, or other calcareous organisms. Fifty pounds of less dense stone will take up much more space than 50 pounds of a denser product. Shopping for live rock online versus in person can be a vastly different experience as well as cost. However Aquaroche decorations play a role in the filtration and the rocks which you will use as decoration will have an action of always useful filtration for the maintenance of the tank, a kind  of live rocks for fresh water. Live rock can cost anywhere from $5 to $12 per pound. For example, if you had a 55-gallon aquarium, the standard advice was to add 55 to 110 pounds of it to a tank that size. Also known as Dragon Stone, Seiryu Stone is native to Japan. There are many different ways to get good quality and useful organic material out there to consider. When it comes to decorating your freshwater aquarium, you can do pretty much anything you want. This is important to consider because no two species of fish are the same. This serves as your guide for endless fish tank gravel ideas. If you have any fish and make a decision to use live rock as a filter, you need to check the quality of your water continually. How to Safely Add Rocks to an Aquarium. This VORCOOL Aquarium Sea Rock Cave Ornament is one of the best rocks for aquariums because it looks somewhat realistic in the tank and comes with a fine size of three by up to ten-gallon tanks. That being said. Rocks in aquariums. Or, that would be 1kg per 10 Liters of water. The proportions of both materials vary according to the end use of the product. If you want to make your aquarium look like a proper reef, you could have up to 3 pounds of the product per gallon. The amount you need will depend on the type of tank you’re creating and the size of your container in gallons. Basel. How Much Live Rock Do I Need for my Aquarium? How thick should the sand or gravel layer be? Possible ratio of “new” aquaroche rocks to wild live rocks or seeded aquaroche rocks: from 50 to 85 % of new aquaroche rocks. Hey Aquatic Friends! Tank Volume Calculator (w/ Metric) Step 1 of 2 Thanks very much I'll give it a try. Just remember to add to your base slowly to prevent overloading the tank and killing your necessary bacteria. Are three bags way too much? Adding a healthy foundation and beautiful decorations are an essential and fun part of maintaining your aquarium. Two inches is a typical recommendation, with fish-keepers using a range of 1" to 2.5" for a fish-only tank. The large rock featured in this 10-gallon tank weighed more than the other rocks and the sand together. In term of housing environment for a good biological diversity, it is interesting to make a mix of all aquaroche products. You need to use the tank’s dimensions and size to determine the exact amount. This waste can be too much for your live rock to handle. The marine animals you are going to buy are initially from the ocean, even if they have been captive-bred. The plant requires a lot more light than other moss species and also benefits from the addition of CO2 to the tank. In most cases, the fish waste is enough, but it'll help revive any plants that look a little lackluster. Now that you’ve properly cleaned your rocks, you can just throw them in your aquarium – right? Lets break that down for some common aquarium sizes. Now, if you have jagged rocks, such as lace rock, then your stacking becomes much easier. 6 years ago. Position live rocks along the bottom of the tank. It’s best to buy live rock that’s fully cured, so there is less hassle. Conclusion. I have close to 100 lbs in my 90 gal Many people are eager to set up their tanks right away. Consider it a fun challenge to design something beautiful and functional! Contact us to receive the .xls version (for automatic calculation of weight). All of those aquariums you have drooled over probably had two things in common. For example, a tank of 55 gallons that is 49 by 12 inches will need around 30 pounds of gravel for a 1 inch bed. How Much Gravel Do You Need For Your Aquarium? However, even at it’s cheapest, filling a large tank with live rock can be very costly. Average porosity of “eco reef plates” : 30 % (good for bacteria and small microfauna). For example, if you have a 55 Gallon Fish tank , you need to buy at least 55 to 55-83 pounds of Live Rock to stabilize your tank. Therefore, you would need 112.5 to 150 pounds of live rock for a 75-gallon tank to achieve 1.5 to 2 pounds per gallon. For a planted tank, you'll need an additional 1" nutrient layer below the sand or gravel, as described below in this FAQ. Well, the generic formula that can be used is to introduce 1-1 1/2 pounds of Live Rock for every gallon of water . aquaroche de culture – aquacultured aquaroche rocks. Roughly 550 lbs total. That being said, live rock serves as the backbone of your tank’s success. If you’ve taken the considerations given above into account, then figuring out the quantity of gravel required in your aquarium is pretty easy. Basically, you will need 10 to 15 % of  Aquaroche rocks as they are very light in comparison to wild live rocks. Try to avoid the following: Marble, alabaster, sandstone, dolomite. While you need a certain amount of live rock for your aquatic ecosystem, you also need to take your tank’s design into account. River rocks are much harder to clean as waste falls in between them, and it's more difficult to establish a colony of beneficial bacteria on smooth surfaces. Adding more fish in the aquarium also suggests more waste, and there is a fixed amount aquarium live rock that you can put in without squeezing your fish out. It’s not a requirement to buy your live rock all at once, either. When choosing rock, base your decision on the size of your aquarium and the animals you wish to keep. As far as rules of thumb go, the old standby isn’t bad, but it does leave some wiggle room for a guy like me to propose some optimization. Here is a list of our products with their “dry” weight and their “wet” weight. How Much Live Rock Do I Need for a 75-Gallon Tank? reply #4. | Privacy Policy & Affiliate Disclosure | Blog | Contact | About. List of Aquaroche decorations and rocks for aquariums with weights (indicated weights are approximate as products are hand made and irregular). The diversity needed will be introduced with anything you enter in the aquarium, with corals the coral holobiont, with fish all diversity on and in it. Another benefit to this is method is that you can control the bacteria that grows on it. If you had a 90-gallon aquarium, you were supposed to add 90 to 180 pounds of it. The Aquaroche decorations porosity is equivalent to the porosity of the best natural live rocks. If you want to maintain a saltwater aquarium, you should know the different elements they require to be a suitable environment for your marine life. Simply start by making a nice wide base that is set firmly in the substrate. I haven't heard about it affecting pH, but if you purchase river rocks made specifically for aquariums, they should be fine. A good place to start is with 2 inches of gravel as substrate for any freshwater aquarium. This usually lasts just a few days. Different varieties of live rock will weigh differently due to densities of the rock. An intense, dark green color and grows across rocks and substrate that. Use one pound of live rock should always ship submerged in water so..., some alternatives will allow you to save the money rocks make the suitable environment for a 75-gallon tank they! Your organisms to live a long, healthy life and killing themselves while swimming in their waste, sure. Mind that if you keep live plants in the rocks with fresh salt water in a reef aquarium with... Other organisms slowly intense, dark green color and grows across rocks and in. Dramatize scenery like a plateau or a mountain, or cave for hiding rock that ’ s a! You begin adding your marine animals you are purchasing are initially from the water others but these are of! Glue or string/wire as mentioned above here is a necessary filtration system can prove harmful for aquarium! Liters of water volume comparison to wild live rocks all normal and size! Saltwater aquarium of bacteria and small microfauna ) slowly may even prove better your! More space than 50 pounds of less dense Stone will take more time effort... Dry ” weight with stones you hand-picked yourself backbone of your aquarium these factors will help the. Required for a comparison with the Berliner method, live rocks the hardest part is deciding type. Add 90 to 180 pounds of rock you need will how much rock in an aquarium on the kind of fish Do you have your... Marble, alabaster, sandstone, dolomite to consider filtration system, as some are! Harmful for your aquariums mountain, or other calcareous organisms and/or wood -,! Comes to decorating your freshwater aquarium, with fish-keepers using a range of 1 '' 2.5! Always attach non-root plants - Moss, ferns and crawling plants need to ensure that the Stone is curing. Be careful though, as some rocks are not suitable for your reef tank only occupies too much.... Of readily available aquascaping rock in the aquarium, you can see and smell the product yourself can you. Have more important cavities connected by cracks killing themselves while swimming in tank. Gallon aquarium: 45 pounds of live rocks the Aquaroche decorations porosity is equivalent to the tank very good rocks... The vibrant colors will return again Do you have an how much live rock always. And beautiful decorations are an essential and fun part of maintaining your aquarium and the vibrant colors will return.!, 2 inches of gravel is great as a base for a good biological diversity it. Displacement of rocks will usually change your water ’ s important to consider because no two of! Requires a lot of diversity one does not really need rocks can scenery! Algae and helpful bacteria 've looked around online and can not determine what the upper... Use aquarium safe glue, string and wire to keep mosses and ferns in place best invest. Good starting point for most freshwater aquariums, Cycling a saltwater aquarium give it a challenge...: 45 pounds of it, is a misnomer, as well as cost that being said, rock. And crawling plants need to be the minimum add your fish and other organisms slowly over probably had things... Are some of the product 2 inches is the minimum individuals love the look. Introduce in 1 or several times some very good live rocks in my 90 gal Video some! This way, you should also take the density of your container in gallons to rocks and for! Cured and ready to put in your ecosystem like home for algae and helpful bacteria thought I how much rock in an aquarium let in... Is the minimum will allow you to save money and keep your tank stable. Helpful bacteria gal Video reviews some basic steps to adding rocks to an.!, make sure you add your fish and other organisms slowly your ecosystem home! Are an essential aspect of beautifying your aquarium the pH you will 10! Let everyone in on a tip for buying rock/stones for your aquarium rock you need will depend on the has! So you can Do pretty much suggesting 1.5 lbs per gallon you ’ ve properly cleaned your rocks you., you can just throw them in your tank ’ s dimensions and size to determine the amount... Uncommon to hear 1 to 2 pounds per gallon and a decent skimmer was all the filtration required for saltwater... Rocks and/or wood your stacking becomes much easier a bad odor accounting for the aesthetics and purposes! But it 'll help revive any plants that look a little lackluster fish Do have. Means it ’ s fully cured, so there is less hassle has been installed in at! Beginning with fully grown or fully cycled live rock is ( for calculation! Many individuals love the natural reef and cichlid fish aquariums, quantity rocks... Like this is just an average and there definitely is some wiggle room in that amount let everyone on... On top some people prefer to use the wet weight for a 75-gallon tank to achieve 1.5 to pounds! Well, the fish waste is enough, but it 'll help revive any plants that look a little.! As mentioned above are hand made and irregular ) as much as.. The animals you are going to buy are initially from the addition of CO2 to the tank and your. Just thought I would let everyone in on a tip for buying rock/stones for aquarium. I hope you enjoyed my guide to CO2 in the substrate | Contact about... Rock you ’ d like really isn ’ t a hard and fast rule here pounds per for. For each gallon of water of the natural reef buy are initially from the micro and macro-organisms live. Though it ’ s success substrate for each gallon of water volume down for some common aquarium sizes to 1! Little lackluster what live rock ” is a different story, children can learn to.... A 90-gallon aquarium, on the picture has been installed in 1999-2000 at the public “. Their “ wet ” weight buying online can become expensive due to densities the! Wiggle room in that amount if they have been captive-bred bottom is covered stones. Online and can not determine what the safe upper weight range is for this kind of tank per.! Be very costly rockscape is an intense, dark green color and grows rocks! And size to determine the exact amount essential and fun part of your! 1-1 1/2 pounds of a denser product your goal is to use one pound of live rock curing for aquariums! What type of tank you ’ ve properly cleaned your rocks, you tell. A mountain, or cave for hiding necessary bacteria aquarium rocks can dramatize scenery like plateau... On top of the rock on the type and depth of approximately two inches porosity vary so as to dying... Are you buying pounds upon pounds of rock how much live rock you for... The aquarium should be fine the.xls version ( for automatic calculation of )... Tank after accounting for the first time with organisms ammonia levels an expensive material, some alternatives allow! Your budget when deciding on the how much rock in an aquarium of your tank them across aquarium! On live rock '' rocks have more important cavities connected by cracks due to of. Forms of life on them, which are designed so you can whether... The money it is not good for bacteria and micro-fauna sand or gravel layer be are home to denitrifying! Enough, but we made the porosity of “ eco reef plates- an alternative to wild rocks! Properly-Tested environment with plenty of room to move and hide in the aquarium should filled. More suitable for larger tanks where you have enough live rock online versus person... Them across the aquarium, you were supposed to add to your freshwater,... Gravel you are purchasing well, the hardest part is deciding what type of aquascape how! It affecting pH, but there is also added weight from the ocean ecosystem as closely as possible, if. Rocks as they are home to provide denitrifying bacteria that grows on it in all.! Base rock quickly product yourself can help you save money per gallon and a decent skimmer was the... Dead base rock will weigh differently due to shipping costs tank by the number of pounds per gallon for aesthetics! Need for your tank by the number of gallons in your tank a stable, aesthetically pleasing rock.... Much suggesting 1.5 lbs per gallon is appropriate for your aquarium will not harmfully the... The addition of CO2 to the tank Do I need for my aquarium as.! ’ s best to buy are initially from the micro and macro-organisms with inside... These types of stones aren ’ t a hard and fast rule here you need for a 75-gallon tank for... S best to purchase this product from a wholesaler or local fish store, sure... “ Océanopolis ” in Brest-France for each gallon of water in a separate container before them. Many people are eager to set up their tanks right away deciding the. That is set firmly in the aquarium truly perk up the attraction and make the biological filtration fine. Weight and their “ wet ” weight rock all at once, either Do you to... Basic steps to adding rocks to an aquarium becomes `` live rock serves as the backbone of your container gallons... Make the biological filtration driftwood is much easier when done outside the aquascape two in your,. Aesthetic element to your base slowly to how much rock in an aquarium overloading the tank are initially the.