Power SI Original 500ml Bioag Fortified with six trace elements

Fortified with six trace elements plus Humic Acid and Norwegian kelp extract to help produce heavy weight flowers and buds

True Liberty® Bags have an excellent aroma barrier

The Techflow Emitters are pressure compensating and deliver the same flow from 14

1-2 is pure Ascophyllum nodosum seaweed from the clean

Use your favorite media and plant right in the bag

Power SI Original 500ml Bioag Fortified with six trace elementsA little goes a long way with Power Si the original patented formula of monosilicic acid for plants. Power Si is proven to show benefits toward 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 vertical growth in crops with easy double dosage change to 1 ml per gallon of