GROW!T Commercial Coco, RapidRIZE Block controllers Compatible with most major brand

Compatible with most major brand ballasts and reflectors including Hypotek™and Grow1™

It is nitrogen-filled with a quartz glass outer jacket for perfect optical quality

allowing for fast growth and strong

This mix can be used out of the bag or as part of a customized blend

since it does not include added plant nutrients

GROW!T Commercial Coco, RapidRIZE Block controllers Compatible with most major brandGROW! T Commercial Coco is our premium growing medium brand, designed specifically for the professional grower. The entire line of GROW! T Commercial Coco is lab tested lab tested for heavy metals, so your plants can grow in the purest coco available. This high quality coir is processed indoors to eliminate debris and pollutants. Repeated washes and buffering are applied to achieve extra low ppm EC levels, so you can apply nutrients and supplements