OG RAPID FLOWER & HARDENER (Nutrient Mass Yield Bloom Enhancer) Size:1 Litre Piranha® is specially designed for

Piranha® is specially designed for use with diverse hydroponic growing media and all continuous liquid-feed growing systems such as aeroponics

10” - (750mm) 1800m3/h

It is completely soluble

you’re left trying to salvage what little you can of a weak grow phase or stalled bloom phase

Our fully buffered coco is really easy to use and is a universal substrate for both the growth stage as well as the flowering stage

OG RAPID FLOWER & HARDENER (Nutrient Mass Yield Bloom Enhancer) Size:1 Litre Piranha® is specially designed forOG Rapid Flower and Hardener is a plant additive that has been specially designed to massively activate flower production and deliver an overwhelming increase in flower mass. KEY VALUES: Results can be seen almost immediately with a rapid onset of flowering and then delivering exploding mass with rapid daily increases in weight throughout the entire flowering cycle. This proprietary formulation delivers results through superior plant uptake