The manufacturer informs:

 Professional, easily absorbable phosphorus fertiliser for aquatic plants. Phosphorus is a particularly important element for plants. A component of many types of proteins and enzymes, it also helps build DNA. It is the battery and transporter main of energy in the processes taking place within the cells. Phosphorous deficiencies manifest themselves in hindered plant growth and development as well as leaf discolouration. The appropriate level of phosphate in the plant aquarium should be 0.5-1.5 mg/l. AF PO4 Boost is a formula that guarantees the correct level of phosphate content in the aquarium.

METHOD OF USE:

10 ml AF PO4 Boost dissolved in 100 litres of water raises the phosphate level by 0.4 mg/l, take them with water, then plant plants and make up the aquarium with water. Recommended parallel use with AF Micro, AF N Boost and AF K Boost. Absorbents such as zeolite and/or carbon can reduce the effectiveness of the formula. The phosphate level should be under control. Its excess can cause the growth of algae, especially red algae. For aquatic purposes only. Protect from sunlight. Keep at room temperature in a tightly closed container, keep out of reach of children.