Contains essential ocean reef elements in concentrations greater than those found in natural sea water. Recommended specific gravity range 1.020-1.026 at 77 F Note 1.4 lbs. of Reef Crystals is formulated to create 5 gallons of saltwater at a specific gravity of 1.021. Our marine salt will typically set the pH of a tank between 8.0 and 8.3 while it produces between 7 and 10 dKH. Encourages stony coral and coralline algae growth Product has a chelator in it that removes the metals from solution. Provides vital nutrients Neutralizes traces of heavy metals found in tap water It is not generally recommended to use Reef Crystals in freshwater situations.

Functional and beautiful aragonite substrate for all types of marine aquariums. Contains millions of beneficial marine bacteria to enhance biological filtration. Many styles to help recreate any marine environment.

100 aragonite supports proper ph. This method preserves real live sand with its own original, natural bacteria. re-create natural reef environments. more beneficial bacteria than any other product on the market. made in the USA.

100 aragonite sand supports stable ph. For use in marine aquariums and hard water freshwater aquariums. grain size reduces built up detritus. re-create natural reef environment. made in the USA. age range description All Stages. material type cotton. special features Made in America.

You can now bring the world's most exotic reefs into your home with CaribSea Arag-Alive. It is developed from CaribSea cooperation with public aquariums and zoological parks, where authenticity is a must. Arag-Alive helps maintain a proper pH for the life of your aquarium without the constant addition of chemicals.

Stabilize Water QualityGreat helps stabilize the water body's pH and KH value. Unparalleled buffering capacity for water quality. LANDEN NanshaPure Sand is a natural filter material from the deep sea, and it is the ideal breeding ground and comfortable reproduction environment for nitrifying bacteria.. Natural Aquarium Filter MediaLANDEN NanshaPure sand is a natural aquarium bottom sand filter. Rich pores and large surface area in the grain structure, it can effectively adsorb impurities such as chlorine, nitrate, and nitrite, filter the residue, remove the odor in the water, achieve the effect of purifying the water in many aspects,. Pure Natural and Safe to UseSourced from the pollution-free tropical islands, refined from a mineral variety of calcium carbonate called aragonite, mainly sourced from skeleton marine creatures like shells and coral bones. The final product is phosphate-free and with no chemical treatment such as bleaching. No artificial coloring or preservatives, safe and friendly to aquatic life.. Multiple Scenery UsageExcellent sand for aquascaping. It has a mild and clean natural white color that can match your aquascape form and accent other colors in the water body. It also can simulate the white beach and seabed in nature to create a pure underwater or beach scenery. Rich in crushed coral, it is suitable for creatures that love hard water bodies, such as cichlids, Harlequin shrimp, hermit crabs, etc., as well as saltwater aquarium creatures in general.. Specifications Weight Approx. 5kgbag 11 pounds, 3.2L. Grain size 0.3-1.2mm. Main Ingredients Natural Coral Bone calcium carbonate..

QUICKLY CLEAN YOUR AQUARIUM Microbe-Lift Gravel and Substrate Cleaner creates a healthy aquatic environment by speeding the biological breakdown of slow to degrade organic waste matter from aquarium bottoms that may become toxic to marine life. HOW IT WORKS Gravel and Substrate Cleaner is organic and microbial-based it biologically degrades bottom organic sludge and muck with minimal disturbance, reducing or eliminating harmful gaseous compounds, and clarifying the water. ORGANIC BLEND Our formula contains natural cellulosic matter, select biological accelerators, and special microbes proven effective in aquarium sludge reduction This natural and non-caustic material reduces and binds nutrients Including phosphates. WHAT TO WATCH FOR This product is black in color and may temporarily tint your aquarium water slightly do not be concerned, the active ingredient is a natural product and will help clarify the water as well as digest organics in the aquarium. TOTAL SOLUTIONS Gravel and Substrate Cleaner is recommended for use with all Microbe-Lift bacteria and enzyme products to create a healthy ecosphere for the fish, coral, and plants in your freshwater or saltwater home aquarium.

6 in 1 Fish Tank Cleaning Kit Aquarium cleaning tools including Scraper,Gravel Rake, Brush,Cleaning Sponge,Fishing Net,and right- angle Cleaning Sponge.. Durable ABS Plastic Made from ABS plastic, strong and durable, safe for aquarium and fish, anti- rust long-lasting use without bending or breaking.. Adjustable Handle Special buckle design, stretching freely, tight and not to fall off .It can be UP to 3.2ft,it can clean up all kinds of tank dirt for you without wetting your hands.. Easy to Use The aquarium cleaning kits is easy to assemble and disassemble, perfect for removing the dirty things from the bottom of your tank effectively. Special note Please keep the tool dry after use to avoid oxidation of sewage.. Multi-Functional Tools This Fish Tank Cleaner Set is specially designed for fish tank cleaning, which includes a right- angle brush, which can clean the dirt in the corner, and this brush head can rotate 180 degrees to clean the dirt in each corner Creating a beautiful Aquarium environment and get crystal clear of your tanks..

Unsurpassed buffering capability - keeps pH at a stable 8.2. 98 pure calcium carbonate - no impurities like other sands. Naturally renewable oolitic aragonite from a sustainable source. Pisces is the only company that has a lease with The Bahamian government to harvest aragonite.

Unsurpassed buffering capability - keeps pH at a stable 8.2. 98 pure calcium carbonate - no impurities like other sands. Naturally renewable oolitic aragonite from a sustainable source. Pisces is the only company that has a lease with The Bahamian government to harvest aragonite. Age range description All Life Stages.

a grade of aragonite specifically for plenum type nitrate reducing beds. use where a deeper bed is needed. allows maximum ph support and dissolution of calcium carbonate. grain size is 10-20 mm. made in the usa.

Each bag includes a packet of Bio-Magnet clarifier. Ocean Direct provides a thriving, natural aquarium in minutes. Utilizes Sea Breathe laser technology which preserves real live sand with its own original bacteria.

Functional and beautiful aragonite substrate for all types of marine aquariums. Contains millions of beneficial marine bacteria to enhance biological filtration. Many styles to help recreate any marine environment.