aquasolum is a lightweight, porous substrate derived from humic substances and minerals. Humic substances may increase the uptake of micro nutrients.

Ingredients: leonardite, rhyolite, biotite, quartz, feldspar, obsidian, and amphibole

CONTAINS OTHER NON PLANT FOOD INGREDIENT(S):
1.12% Humic Acid (from leonardite)

Sizes: 2 kg, 4 kg