Root Tabs for Aquarium Plants, Cold Water and Tropical. (25)

Root Tabs Packed with essential nutrients for your plants. If you are using sand or gravel these little tabs are a must-have for any rooted plant! Very safe for use with any fish or shrimp just push 1-2 tabs into the substrate near the base of the plant and you are ready to see better growth. For heavily planted tanks you can use 1 per 12cm x 12cm area. Replace every 2-3 months in sand or gravel and every 3-4 months in plant substrates. Contents 17% nitrogen (N) 9% phosphorous pentoxide (P2O5) 11% Potassium oxide (K2O) 2% Magnesium oxide (MgO) 0.01% Boron (B) 0.006% soluble in water 0.025% Copper (Cu) 0.017% soluble in water 0.22% Iron (Fe) of which soluble in water , chelated by EDTA 0.033% 0.03% Manganese 0.01% Molybdenum 0.008% soluble in water 0.008% Zinc