The Ista CO2 Controller with Solenoid is the perfect complement for your freshwater planted aquarium
5 inches thin as both outer shells fully zip around 360 Degrees as the tough bendable centered durable foam is neatly placed inside the 2 shells
and is capable of displaying results in either grams or ounces with the push of a button
Best Day Eva Crude Protein 8% min
It can be used in a canister filter at slow flow rates or even on the tank bottom as a "live" substrate
aquavitro Activate - 350 ml GPS and Activity The Ista CO2 Controller withPhosphorus is one of the three macro nutrients (NPK) required by plants. It is a component of ATP, NADP, nucleic acids, and membrane phospholipids. Phosphorus is mobile in plants; this means that the plants divert these nutrients from older leaves to newer leaves. Thus, deficiency symptoms appear in older leaves first. Deficiency symptoms include dark, dull, or discolored leaves. Activate is a concentrated (6,000 mg L P) phosphorus source. When used