Power Si 5 Liter iPower Grow Tents Due to its durability and

Due to its durability and practical nature

allowing the user to choose the best water flow option for their needs

Same effective active ingredients used by 1000's of commercial growers

Features German made

fantastic flavors and increases fruiting and flower development

Power Si 5 Liter iPower Grow Tents Due to its durability andA 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