OG – Rapid Flower + Hardener

OG – Rapid Flower + Hardener

From £64.95

World famous super flower booster plus hardener.

Availability: 250ml and 1ltr.

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SKU: OG_Rapid_Flower+Hardener Categories: ,


Rapid Flower + Hardener by OG is a flower additive designed specifically to activate flowering and flower mass. The product can be used twice within a flowering cycle to optimise effects and is suitable for any hydroponics systems and growing situations/media.

For hydro use during week two of flowering, and during weeks six and seven.
For soil/coco media use during week two of flowering and then flush the medium.

use 2ml per litre.