Description

General Hydroponics' GH5363 Diamond Black (NPK Ratio 0-0-1) 1-gallon hydroponic plant nutrient solution is made from 100 percent pure mined Leonardite, a naturally occurring carbon drawn from prehistoric peat bogs, designed to maximize flower and fruit yield. Acting as a bio-catalyst, Diamond Black helps plants increase water and nutrient uptake, and can be used during all stages of the plant growth cycle. Whether you're growing with soil and coco, or hydroponically, use Diamond Black and see a larger crop yield and healthier plants.