Description: Provides calcium for Hard and Soft Corals
Type: Marine Water Conditioner
Available In: 4, 8, 16, 64 oz & 5 gallons
Part Numbers: LC4, LC8, LC16, LC64, LC640
Description: Concentrated Liquid Calcium provides bio-available calcium for lush growth of purple, pink and green calcareous algaes, snails, hard tube worms and clams. Corals will open more and stay attached to their skeletons better, with regular use. Phosphate & nitrate free! Contains no gluconates, EDTA, or other organics to raise DOC levels, as many competing products do. Concentrated Liquid Calcium alone can provide all the calcium your reef will need, but for maximum results, use Kent Kalkwasser Mix first, then raise calcium level with this product. Strontium addition via use of Kent Marine Strontium & Molybdenum Supplement is absolutely necessary. Use of CoralVite, and Essential Elements are beneficial, as well.
Directions: Add ¼ to 1 teaspoon (1/4 to 1 capful or 1.25 to 5 ml) per 50 gallons (190 l) of tank capacity each day, based on animal load. Since animals use calcium, and gallons do not, regular testing of calcium level by a good calcium test kit (HachTM brand is recommended) is advised. Adjust amount of addition of the product to achieve a calcium level of about 400 mg/l. A higher level may result in rapid calcium compound precipitation and deposits which can possibly be destructive to pumps and other sensitive system equipment. It is recommended that you regularly check impellers and other delicate equipment for calcium deposits if you run higher (above 400 mg/l) system calcium levels! For best results adjust system KH to 8 to 10 dKH with Superbuffer-dKH or Marine Aquarium pHBuffer.
Calcium Testing Suggestion: Calcium testing in marine systems is fraught with difficulties. Test kits generally dont work well in the ranges that we run in reefs and many ions in marine water interfere with the kit. If your calcium level does not make sense, try diluting the aquarium water sample 50/50 with distilled, deionized or R/O water and testing. Multiply the result by 2. This will both save on valuable reagents in your kit and generally give a more accurate reading. (You may want to consult with the kit manufacturer to determine that doing this will give valid results with your brand of kit).
Contents: Deionized water, calcium chloride
Precautions: KEEP OUT OF REACH OF CHILDREN! PRODUCT GETS VERY HOT WHEN DISSOLVED IN WATER. WEAR RUBBER GLOVES WHEN HANDLING. Not for human consumption.