Himalayan Hardener

Indica Nutrients Himalayan Hardener is a plant strengthening supplement from Indica Nutrients, named for the rugged, resilient cannabis that thrives in the harsh conditions of the Himalayas. The Himalayan Hardener formula is designed to strengthen cannabis plants — improving stem thickness, structural strength, pest resistance, and stress tolerance through targeted nutritional and biological inputs.

Silicon is typically the primary active ingredient in hardener products — depositing in cell walls and epidermal cells to create physically stronger plant tissue that supports heavier flowers and resists pest and pathogen attack.

Apply throughout the grow cycle. Compatible with Indica Nutrients' complete system. Made by Indica Nutrients.