CLEARANCE - OG Rapid Hardener 1ltOG Rapid Flower + Hardener is a high performance bloom enhancer designed to accelerate flower development while increasing bud density and final yield. Formulated for use during the flowering phase, this powerful additive helps plants channel more energy into producing larger, heavier, and more compact flowers. Its concentrated formula supports the plant during peak bloom, encouraging rapid flower formation while improving overall structure and weight

resulting in improved yields and overall plant performance

or anyone needing a replacement tray/lid for a 25L XL pot setup

Multi-light grow room setups

With robust safety features and simple plug-and-play installation

High Photon Output: ~545 µmol/s provides strong photosynthetic light

Improving growth under high-intensity lighting

pushing plants to maximise flower production and final weight

elevated solution for growing fresh produce in even the smallest outdoor spaces

Durable Design: Built to withstand grow room conditions

Organic flowering enhancer made from plant-based ingredients

particularly from mid-bloom to final weeks

aquatic plants