Athena PK - 18.9L hydroponic supplies Only use original replacement filters

Only use original replacement filters from Trotec

Pharmaceutical Grade Minerals: Flora Micro is made from pharmaceutical grade minerals

Potassium assists in the conversion of phosphorus into the energy your plants can use and strengthens cell walls to support larger yields

Simply set your pH target and let the Bluelab pH Controller do the rest

This helps to promote optimal plant nutrition in coir growing situations

Athena PK - 18.9L hydroponic supplies Only use original replacement filtersAthena PK is a balanced bloom boosting complement to our Bloom fertilizers. This clean liquid booster is designed to supplement during the mid to late flowering phase. Athena PK is a low Nitrogen booster that provides additional Phosphorus and Potassium that high yielding plants require for maximal production. Many PK boosters add far too much of these elements and create a cascade of problems, such as reducing Calcium and Magnesium availability.