Technaflora pH Up Options:pH UP, 1 lt The 4 compressed coir sheets

The 4 compressed coir sheets expand to 1 cu ft

Operating position: Universal with enclosed fixtures

Flow‐through mounting incorporates a special compression fitting which allows adjustable insertion length in 3/4 inch NPT piping or in the side of a tank

and one porthole cover—a great value at an affordable price

Technaflora pH Up Options:pH UP, 1 lt The 4 compressed coir sheetsTechnaflora's pH Up and pH Down enable the gardener to moderate and maintain optimum pH levels. The pH scale is a measure that describes the relative acidity or alkalinity of a solution or medium. Both pH balancing aids are manufactured using the highest quality ingredients: potassium hydroxide to raise pH and nitric acid to lower pH. At the same time as ensuring stringent industry safety standards, Technaflora's pH Up and pH Down are potent and