Sun Joe Horticulture Grade Vermiculite | Helps Retain Water + Nutrients for Healthier Plants | Medium | 4 cu ft bag

Sun Joe® Horticultural Vermiculite is a lightweight soil amendment designed to improve moisture retention, aeration, and overall soil structure. It helps hold moisture while maintaining airflow in growing media, making it ideal for indoor plants, outdoor gardens, raised beds, seed starting, propagation, custom potting mixes, and container gardening.

• IMPROVES MOISTURE RETENTION: Helps growing media hold moisture and nutrients for plant use.
• ENHANCES AERATION: Helps loosen soil and creates air space around roots.
• SUPPORTS ROOT GROWTH: Helps young plants establish strong roots when mixed with soil, compost, or potting media.
• LIGHTWEIGHT + EASY TO MIX: A practical alternative to heavier soil amendments for containers, raised beds, and garden applications.