Humboldts Secret Tree Trunk Potassium Silicate

Tree Trunk Potassium Silicate – Strengthen Plant Cell Walls for Stronger Stalks & Stress Resistance

Tree Trunk is a powerful potassium silicate supplement designed to fortify your plants from the inside out. By strengthening plant cell walls, Tree Trunk promotes thicker stalks, stronger branch structure, and greater resistance to pests and environmental stressors.

Ideal for use in all stages of growth, this silica-based formula enhances your plant’s ability to support heavy yields while improving overall vitality and tolerance to drought, heat, and other environmental challenges.

Key Benefits:

• Strengthens plant cell walls for improved structure and durability

• Promotes thicker stalks and better branching

• Enhances resistance to pests, disease, and environmental stress

• Improves tolerance to heat, wind, and drought

• Supports vigorous growth and higher yields

How To: Use between 2.5--5 ml/gallon throughout your grow. Tree Trunk is compatible in all grow mediums.