Gypsum - Solution Grade Size:7 lbs the MASTER 4 is designed

the MASTER 4 is designed with a durable housing that can be safely mounted to a wall or a sturdy surface in your grow space

The other minerals are at concentration levels which are ideal to achieve optimum crop growth but may be below levels to satisfy the labeling requirements of some state fertilizer laws

This de-ionization filter is designed to serve as a post

providing exceptional light penetration and incredibly even coverage

30' kits come with a double line of 15' overhead sprinklers with a minimum diameter of 15'

Gypsum - Solution Grade Size:7 lbs the MASTER 4 is designedIf your plants are suffering from heavy, waterlogged, and sodic soils your solution: Diamond K Premium 97 Solution Grade Gypsum. Incorporating Gypsum, a form of Calcium Sulfate, into your soil fertility management program can quickly improve the structure of clay bound soils and encourage sustainability of irrigated fields. Soil conditioners such as Gypsum are among the best known in assisting growers and farmers to improve soil structure. This