Rhino Skin Liter

Advanced Nutrients Rhino Skin immediately provides the extra silica your indoor garden needs to protect itself against insect pests, diseases and harsh conditions. Contains potassium silicate that strengthens plant cell walls so they're sturdier and produce bigger harvests.

Ingredients: Potassium Silicate.

Contains Non-Plant Food Ingredients:
1.0% Silicon (Si)

Directions for Use:
Mix 2 ml per liter (0.4 tsp per quart) during weeks 1 through 6 of your flowering phase.