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Power SI Original 1 LiterA 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

Color: Blue

trees and ornamentals

This heavy duty pedestal fan is adjustable in height and utilizes a strong heavy base for stability

Using ancient secrets from the Terra Preta soils that nurture the mighty Amazon rainforest combined with modern innovations in plant science

General Hydroponics® Rapid Rooter®

Plants relish highly absorbable forms of potassium and phosphorus

The Recipe for Success Mixing Chart

With an interchangeable outlet fitting

more productive and bigger-yielding

Internal ballast programming will protect unit in instance of open circuit

Best Practices

including Xylanase