Pay in 4 interest-free payments of $14.75 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
It also works in all systems with ease and will not affect pH or ppm
The pump has low suction capability down to a 1/16 in
Boric Acid
secondary and micronutrients
Two brackets needed for installation
Power Si Original Mediums It also works in allPower Si is Monosilicic Acid and highly bioavailable micro and macro nutrients. It is a pure, highly concentrated formula with fast visible effects. Power Si reduces nutrient salt build up and dehydration of your crops. Power Si is proven to build stronger cell walls decreasing susceptibility to various diseases resulting in stronger plants and thicker stems.