DIAMOND BLACK LIQUID HUMIC ACIDS 1GAL fluencespydrfang The HPSx lens was developed

The HPSx lens was developed by Method Seven and is made in the USA

Adjust the pump's flow to get things moving at your preferred rate

and liquid feeding systems with soil or soilless media including coco coir

Highest output of PAR light (2

DIAMOND BLACK LIQUID HUMIC ACIDS 1GAL fluencespydrfang The HPSx lens was developedDiamond Black is derived from 100% pure mined Leonardite, a naturally occurring form of carbon drawn from prehistoric peat bogs. Containing an exceptionally high percentage of plant active humates, Diamond Black supports beneficial microbial activity in soils and increases micronutrient availability. Diamond Black can be added to all kinds of garden soils and potting mixes and used with a wide variety of plants during all phases of growth.