GH Dry KoolBloom 16 lb

Preorder

Regular price
$200.44
$200.44
Regular price
Sale price
$210.46
Unit price
 per 

✓ In-store pickup: call (978) 278-5898 to check availability
✓ Talk to a real grower: (978) 278-5898
✓ Heavy soils & media are local pickup only

General Hydroponics Dry KoolBloom (2-45-28) is a concentrated ripening powder used in the final weeks of flowering to push bulk, weight, and essential-oil production. A little goes a long way — start low and follow the feed chart.