Dyna-Gro Grow 7-9-5 Plant Food 5 Gal timers-and-instruments so light spreads broadly and

so light spreads broadly and evenly

Use the white side for walls and floors

The outermost layer is a rubber-backed nylon which is what makes these bags water resistant and also keeps odors contained within the bag

- Built In Pressure Gauge

This pump is very quiet and runs from a manual on/off switch

Dyna-Gro Grow 7-9-5 Plant Food 5 Gal timers-and-instruments so light spreads broadly andWhy use 2 or 3 parts when you can use 1? Dyna Gro has spent over 30 years developing the most concentrated and complete one part formulas on the market. Grow and Bloom are low in soluble salts, complete with all 16 essential mineral elements, and are formulated with the perfect nutrient ratios for exceptional vegetative growth and blooms. Growers who have spent years mixing complicated and expensive 3 part formulas are amazed when they find a one part