Power Si 5 Liter iPower Grow Tents Fully waterproof design

Fully waterproof design

Due to its durability and practical nature

Features German made

high-porosity peat-based growing medium that contains chunk coir

Power Si 5 Liter iPower Grow Tents Fully waterproof designA little goes a long way with Power Si the original patented formula of monosilicic acid for plants. Power Si is proven to show benefits towards your crop's yield, vigor, strength and lateral branching. Power Si does not raise the pH of your water and is tank stable, so it's safe to leave inside your reservoir without creating any unwanted residue. Power Si can slow down your crops vertical growth with easily double dosage change to 1 ml per gallon of