Grain size and flow are always at odds in an aquarium, which can create compromises for aquarists. Live Reef Sand, Bimini Pink Arag-Alive! The best reef tank is a happy, healthy environment where saltwater fish, corals, plants, and other critters thrive in live sand and properly balanced saltwater. Some of these systems are simple, while others are very complicated. CaribSea Dry Aragonite Special Grade Reef Sand; 5. To start, you need to rinse out your new sand to get any impurities and silt out. In general, avoid sand beds between 2” and 3 ½” – beds of this depth allow toxic chemicals like hydrogen sulfide to build up and flow back into the tank water, which can be quite unhealthy for your aquarium. Learn how your comment data is processed. Aragonite, coral/reef, and shell-based mediums are the top choices, which can be bought in various colors such as pink, black, white and neutral tones, and come in a wide range of consistencies from very fine to small grain, and medium to coarse textures. Even non-living reef media quickly become alive as helpful bacteria colonize the substrate at the bottom of the tank. In those days — the days when Julian and I published Aquarium Frontiers – we also collected cucumbers and snails , making these animals the ideal way to start a reef tank. There are different colors and styles to go … But what determines the best planted tank substrates. This specialized dry sand is designed specifically for deep sand beds where both nitrate reduction and denitrification are being mediated by the bacteria in the bed. Finally, if you have a tank hosting cichlids or other fish that need a coarse substrate with high flow rates, consider sand like the CaribSea ACS00050 Aragonite Reef Sand that offers large grain sizes. The types of creatures in your aquarium can also affect how much maintenance you need to do. Now that you know more about how to choose and set up a bed in your reef tank, let’s take a look at the six best substrate options for saltwater reef tanks. There are two types of sand that you should consider: dry sand and live sand. These will ensure that your tank pets get proper water balance at all times. The grain size in the mix is variable, from just 20 mm to more than 550 mm. Let’s take a look at the most important roles it plays. The substrate grains are between one and two mm in size, although there is also a healthy does of silt mixed into the larger grains. You would only need to use a substrate that has a buffering capacity if you have soft water with a low ph (acidic). Although there is only one style available, the sand is aesthetically pleasing for a wide variety of aquarium styles. The best aquarium substrate for betta fish can also help to improve the water chemistry in the fish tank. Our work tank uses the Flamingo Reef version from this brand, and it’s simply beautiful. Best kind of substrate. It has all the benefits of live sand, with plenty of Heterotrophic bacteria for rapid cycling without changing your tank’s pH. CaribSea Seaflor Special Grade Reef Sand Substrate This 100% aragonite sand supports stable pH levels in your aquarium, helping you recreate a natural reef environment. But, there’s an easier way to get an approximation using just the tank’s volume. When there is a substrate in your planted tank, you will see an aquarium’s real beauty. ModestFish.com does not intend to provide veterinary advice. Actually the main downer is probably the color compaired to the ultra white of aquarium products. How Much Sand Do You Need for a Reef Tank? Live Plants Love Substrate. The types of creatures that are living in your aquarium should have a big impact on what type of substrate you need. If you’re going to enjoy a planted betta aquarium, substrate is pretty much a must. How to Work Out How Much Sand Per Gallon; Shallow Vs. Larger grains provide larger spaces between each grain, so that the media provides less protection and habitat for burrowing creatures. Live Reef Sand, Clam Hammock, Hawaiian Black Arag-Alive! This crushed coral blend from CaribSea is designed for tanks where a substrate with a large grain size is preferred. A sand bed also provides a food source for corals and other organisms in reef tanks. The grain size is similar to the fine sand you might find at the beach and is ideal for reef tanks with burrowing creatures or fish like gobies that prefer to pick detritus off of the tank bottom. Deep Sand Beds; The Best Types of Substrate for Saltwater Reef Tanks Reviewed. If you don’t want to waste time comparing different options, CaribSea Aragonite is a safe bet. Your plant needs a substrate to thrive without a substrate your tank plant can’t grow and will only float in the water. The sand is relatively fine, with a grain size between 1.25 and 1.95 mm, and is not designed to be disturbed by cleaning. There are a couple rules of thumb to follow when mixing your own sand, though. Reef substrate has a number of functions in your aquarium. In any case, part of the appeal of having an aquarium is making it look as good as it can – and the substrate at the bottom of the tank is an important component of that. Last update on 2020-12-11 / Commissions Earned / Images from Amazon Product Advertising API. While that might push you towards a higher grain size, there are also drawbacks as the grain size increases. Whatever reef substrate you choose, it’s going to have a big impact on the overall look and feel of your aquarium. We go to great lengths to help users better understand their aquatic friends. Substrate Needs For African Cichlids. Some people like Dr Randy Holmes-Farley actually dose silicates which are needed for sponges and the like. Is there a benefit to having substrate that is super fine vs something more chunky? When there’s no oxygen, bacteria are able to convert nitrate to nitrogen gas so that it is lost from the water and can’t be used by algae to grow. This live sand mixture from CaribSea is designed to jump-start your aquarium’s cycling and prevent ammonia levels from spiking by delivering a highly concentrated mixture of beneficial bacteria. Another advantage to this media is that it can be used standalone for cichlid and similar tanks, but can also be combined with a finer sand substrate to provide extra construction materials for burrowing creatures. So, if you have a 10-gallon tank, 10 pounds of dry sand is enough for a one-inch bed. Spread the new sand across the bottom, refill the tank’s water and use a dechlorinating agent to condition the tank. Live rock in the refugium gives additional space for helpful bacteria to populate and serves as a main nutrient exporter in the reef aquarium. Regardless of the complexity, all the roots are used for nutrient intake. Once colonized, these bacteria can play a role in decomposing uneaten food waste and fish waste that falls to the bottom of the tank. There are a lot of things to think about when choosing a substrate. It can be cleaned easily with a standard gravel cleaner without causing clogs in the line. The Best Types of Substrate for Saltwater Reef Tanks Reviewed, 4. Password: Register: 10-19-2010, 09:32 AM #1: Tiger Reefer. Live Rock as Refugium Substrate. Even then, this sand may be too fine for aquariums with burrowing or sifting fish as any sand that is blown into the water column will not resettle for days afterward. It looks gorgeous plus it has all of the elements you need to keep the tank water clean, pH balanced, and contaminate free. Reef tanks are different in size and population, so the best refugium substrate for one may not be the best for another since it depends on nutrient and filtration needs of each specific tank. The most common and ideal substrate for reef tanks is sand. It’s important to recognize that sand beds are living beds thanks to the helpful bacteria that they contain. Last update on 2020-12-12 / Commissions Earned / Images from Amazon Product Advertising API. Your tank’s substrate can be critical in providing a healthy and natural environment for your fish live in. I have had crushed shells for substrate for the past 3 years. Types of Discus Fish – Which One Will You Choose? Best Aquarium Substrate for Planted Tank - Carib Sea Eco Complete Planted Black Aquarium Substrate Review Check for Best Price Obviously, if you have plants inside your aquarium, they’re going to need nutrients. Location: Mauldin, SC. The substrate itself is extremely fine – finer than the sand found at most beaches – so it can take several days for the tank to clear up after adding this media. This live sand mixture from Nature’s Ocean is designed to immediately help get spiking ammonium and nitrate levels under control in your tank to help a tank that is in trouble or rapidly establish a new tank. my .02 For this reason, some people use lighter colored substrate to make the aquarium feel more open and bright. Choosing the best send for reef tank will give your aquarium that “wow” factor, and even make your creatures stand out in the aquarium. Aquarists sometimes wonder what they should put on the bottom of their aquariums. If you want to set up a tank with a deep sand bed, consider a substrate like the CaribSea Dry Aragonite Special Grade sand that is specifically designed to promote nitrate reduction and denitrification. However, media with small grain sizes – like sands – don’t handle high water flow rates very well. This is important because most reef tanks like to sit at a Ph of around 8.0 – 8.2. Reef substrate can also form a soft substrate that burrowing and sand-sifting critters living in your aquarium can get themselves into. You can also opt to do very little maintenance and leave it to the bacteria and critters in your tank – like sea cucumbers, snails, and gobies – to clean up debris for you. The Reef Tank > Reef Club Forums > Palmetto Marine Aquarium Club: Best kind of substrate User Name: Remember Me? This happens because in a deep sand bed, oxygen can’t penetrate all the way to the base of the substrate. If you are using live sand, your new tank will be ready to house your fish again – otherwise, you will need to wait a few weeks for the tank to cycle and the sand to establish bacteria. It’s also possible to mix your own sand for aesthetic purposes or to get the benefits of both coarse and fine-grained sands. There’s a lot of debate in the aquarist community over whether a shallow bed – between ¼” and 2” – or a deep bed – between 3 ½” and 6” or greater – is better. Reef Sand Substrate Reviews CaribSea Arag-Alive Fiji Pink Sand. My mission is to educate, inform, and entertain on everything that's fish. Join Date: Sep 2010. The small grain sizes also reduce flow through the tank, so there is less chance of deep layers within the bed being accidentally oxygenated once the bed is established. Best Affordable Substrate for Planted Aquarium - Carib Sea Eco Complete Planted Black Aquarium Substrate Review Check for Best Price Buying substrate for a large aquarium can get quite pricey and oftentimes, the substrate is packed into small 2 or 3-pound bags which you have to buy a dozen or dozens of. The best reef sand ultimately comes down to your specific aquarium and the needs of your fish. African cichlids present hobbyists with both opportunities as well as with challenges. Substrate found in: Medium Foundation Reef Saver Dry Live Rock, Fiji Pink Arag-Alive! My personal favorite is the CaribSea Aragonite brand, and I’m not alone. Little Fishy . The sand bed clean up crew, consisting of organisms such as brittle worms, sea cucumbers, and snails, produce such things as eggs and larvae that find their way into the water column, acting as a food source for SPS and other filter-feeding corals. Live reef sands like the CaribSea Ocean Direct, Nature’s Ocean Bio-Active sand, and the CaribSea Arag-Alive sand are ideal for setting up a tank quickly or having an emergency intervention to reduce increasing ammonia levels in an existing tank. Adding sand to your aquarium is a big job, but thankfully you only have to do it once in a while. (Review 2020), The 10 Best Aquarium Heater For Turtles (2020 Reviews). This substrate should never have to be replaced and won’t require additional chemicals to be added to the water. Benereef is best used as a multi-target coral food in reef aquariums that have multiple coral types and filter-feeding organisms. This is an aragonite substrate for all types of marine aquaria and can be used to recreate any natural marine environment, including a coral reef environment. Our Best Reef Sand Substrate list should help you gain this understanding and get you started toward making the best decision about which substrate fills the needs of your reef tank setup. So, if you want to take on the task of using a suction-based sand cleaner to keep your sand clean, it’s important to do your entire bed routinely from the moment you set up your tank or else work in small patches. First, keep in mind that finer grains will tend to settle to the bottom of the tank over time. Second, remember to distinguish between dry and live sand. But, dry sand doesn’t have any bacteria in it when you receive it. Our pick for best sand for reef tanks is Carib Sea Arag-Alive Pink Fiji Sand. CaribSea ACS00150 Crushed Coral; 3. Live sand is already cycled so that it is colonized by helpful bacteria, and is shipped wet so that those bacteria remain functional when they get to your aquarium. As I mentioned, without much of a soft water issue, any sand will do. Let’s talk about the most important factors and how they can work with the creatures you have living in your tank. The ultra-fine grain size also helps with the buffering capacity of this sand mixture, which is made entirely from aragonite. For the same reason, this sand can be quite difficult to clean and is ideal for tanks with deep sand beds that do not need much maintenance. If you simply can’t wait to get your aquarium up, running, and filled with creatures, live sand is an option. The blend is specifically intended for tanks with high flow through the bed, such as tanks with under gravel filtration systems or reverse flow beds. Looking for substrate can be tricky: hobbyist live by their substrate and everyone claims to be the best. Overly dark substrate can reduce how large the tank looks in a similar fashion to painting a room in your house a dark color. There is a large volume of silt that comes with the sand, which can be helpful in tanks where an especially fine-grained substrate is needed. As an Amazon Associate I earn from qualifying purchases, #1 Carib Sea Arag-Alive 20-Pound Fiji Pink Sand (Best Overall), #2 Pure Water Pebbles Bio-Activ White Live Sand (Best White Sand), #3 Nature’s Ocean Aquarium Sand BIO-ACTIV Live (Best Quality), #4 Carib Sea Aragonite Aquarium Sand (Best Budget), #5 Carib Sea Arag-Alive Substrate (Best Black Sand), #6 Carib Sea Ocean Direct Substrates (Best Fine), Top 6 Best Substrate For Reef Tank Review 2020. These critters will prefer fine-grained substrate, since it offers more area to hide than large-grained substrate with gaping pore spaces. Sand, or another aquarium substrate in a reef tank, provides an aesthetic look and feel to a saltwater aquarium. If you have a sand bed that is six inches or deeper, you can actually facilitate denitrification – the removal of nitrogen from the water – in your aquarium. Shallow sand beds remain oxygenated throughout, so in order to avoid nitrogen build-up that could alter your tank’s water chemistry you’ll need to clean the bed roughly once per month with a siphon. I have been fighting nitrate issues and have read that I need to remove the shells. Note that because of the potency of this mixture, it is recommended to introduce this substrate in small quantities to an already existing tank. Best Food & Diet Guide, Best Betta Fish Water Conditioners Compared & Reviewed 2020. There are some people who like to use gravel but it’s really not really the most perfect for coral growth. Substrate decisions will, therefore, be more important than it would be with other non-saltwater species. We will talk about their pros and cons – hopefully, you’ll be able to choose the one that suits your tank best. So how do you figure out what the right amount is? 10 Best Reef Tank Sand - December 2020 Results are Based on. If, in fact, you can bring the live sand back and put it into your reef tank within a few hours much of the flora will remain alive. Modestfish.com 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. The small size is ideal for burrowing critters or for fish sifting through the sand for a quick snack on detritus. Caribsea Arag-Alive Fiji Aquarium Sand, 10-Pound, Pink, Carib Sea ACS00150 Crushed Coral for Aquarium, 40-Pound, Carib Sea ACS00050 Aragonite Reef Sand for Aquarium, 40-Pound, Carib Sea ACS00940 Ocean Direct Natural Live Sand for Aquarium, 40-Pound, Nature's Ocean Bio-Activ Live Aragonite Reef Substrate, 8 lbs, Understanding the Purpose of Reef Substrate, Substrate for Burrowing or Sand-sifting Creatures, An Area (Potentially) for Denitrification, What to Consider When Choosing Reef Substrate. All three of these sands are also very fine-grained, which is best for tanks with burrowing or sand-sifting creatures. Ran a tank with play sand for ~5-7 years. CaribSea Dry Aragonite Special Grade Reef Sand. It is the perfect complement to reef tank aquascaping and can help you achieve exactly the look you are going for–and after all, creating a beautiful reef tank is really what the hobby is all about. Otherwise, you risk losing the helpful bacteria and the health of your entire tank with them. Many sand-sifting creatures use the bottom media as a source of food, picking through it to find deposited bits of uneaten food and other nutrients. Best Tortoise Enclosure Review 2020:  What Do Tortoises Need in Their Enclosure? At the same time, burrowing creatures like crabs and some fish need the substrate to feel protected – otherwise, they may become stressed in your aquarium environment. This live sand mix from CaribSea is designed to get your reef tank up and running quickly thanks to its pre-established colonies of helpful bacteria. A substrate is vital for the growth of your plant. As the Aragonite slowly dissolves, it releases Calcium Carbonate into the water which is then consumed by the invertebrates to build their shells and corals like LPS and SPS to build their skeletons. Top 6 Best Filter For Red Eared Slider Tank [Review 2020]. Our suggestion for the best live sand for a natural reef aquarium. Note that this specialized sand is only available in a single style. It takes time – up to several weeks – to cultivate bacteria in your sand by cycling the tank. That increases the surface area for catching detritus for the fish to snack on, while also ensuring that their skin won’t get cut up and potentially infected as it might with coarse-grained media like coral skeleton. You can rinse it out in a bucket, allowing water to overflow and wash away the cloudiness with it. How Much Sand Do You Need for a Reef Tank? The substrate is made entirely from aragonite, which has the added benefit of buffering the pH in your tank to keep it stable. Which means it’s formulated for SPS and LPS coral as well as other invertebrates and fish. Even when you’ve satisfied the needs of all the creatures in your aquarium, you’ll still be left with choices for colors and styles of bed that will affect the overall look of your aquarium. Sand beds can either be a huge amount of maintenance work or almost none at all depending on what type of bed you have and how you want to manage your tank. One of the main advantages to having sand at the bottom of your aquarium is that it serves as a home for beneficial bacteria that help regulate the water chemistry. While the grain size of this sand is advertised as between 1 and 2.5 mm, note that much of the substrate is actually 1 mm in diameter or less. Top 10 Best Substrate for Planted Tank: All plants, whether terrestrial or aquatic, have some form of root system. The goal with Benereef is to target the entire tank. This substrate provides your plants with all the nutrients they need to effectively grow. For example, if you have types of fish that pick at the substrate for a quick snack, you’ll want a fine-grained, soft substrate. Live rock can … Aquarists sometimes wonder what they should put on the bottom of their aquariums. 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Conditioners Compared & Reviewed 2020 we break best substrate for reef tank the best substrate for planted tank: all plants, whether or! Compaired to the helpful bacteria need a firm surface to grab onto and colonize and... On everything that 's fish job, but thankfully you only have to do for a reef best substrate for reef tank our for! Gaping pore spaces to work out how Much sand do you figure out the... Black Arag-Alive read that i need to remove the shells get an approximation using the. Grains provide larger spaces between each grain, so that the media provides less protection and habitat for burrowing.... Should put on the bottom of the complexity, all the benefits both... To achieve a unique look for your aquarium can get themselves into i slowly. Will help soften or harden water, depending on how you use.. 2020 ), the content on this blog is not a substitute for veterinary guidance everything in when... 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The pH of around 8.0 – 8.2 and filter-feeding organisms having substrate burrowing!