Flower Hardeners

The Beast - Flower Hardener NEW AND IMPROVED FORMULA! Stop vertical growth and harden flowers! The Beast stimulates a plant hormonal response that...

DL Cocktail is a combination of precisely targeted hormonal triggers that increase flowering sites and total harvest weight. DL Cocktail uses the v...

Phosphoload stimulates a plant hormonal response that increases flowering sites, density and overall harvest weight. P-Load helps you increase yie...

Humboldt County's Own Gravity Flower Hardener (ORIGINAL) Takes your flowers beyond anything achievable through fertilizer alone. Substantial weight...

Fire Cracker - Rapid Flower + Bloom - Flower Hardener Stop vertical growth and harden flowers! Fire Cracker stimulates a plant hormonal response th...

Diamond Density (OG Rapid Flower & Hardener) 1L Diamond Density (The ORIGINAL Rapid Flower + Hardener) has a newly designed label but with the ...