General Hydroponics PRO pH Up, 2.5 Gallon Garden Compost The thickness of these mats

The thickness of these mats protect roots from sunlight and promotes root growth

mains water pressure

sizes 4” – 10”

or can be set to stay on indefinitely

GUARANTEED ANALYSIS Total nitrogen (N)

General Hydroponics PRO pH Up, 2.5 Gallon Garden Compost The thickness of these matsEffectively Increase the pH of Nutrient Solutions or Irrigation Water. Use Pro pH Up to raise the pH of value your irrigation water or nutrient solution. Unlike most pH up products, Pro Up will NOT contribute potassium. When youre growing professionally, only Pro pH adjusters will do. At nearly 3x the concentration of our retail adjusters, Pro pH Down and Up deliver more power per pint to make balancing nutrient ratios in hundreds of plants more