Vermiculite – Fine | Moisture Retention & Aeration for Houseplant Soil Mixes
Give your plants the perfect balance of water and air with our premium Fine Grade Vermiculite—a must-have soil amendment for houseplant lovers and serious growers alike.
Our horticultural-grade fine vermiculite is ideal for improving moisture retention without compromising drainage. It works beautifully in aroid mixes, tropical blends, and custom potting soils—especially for moisture-loving plants like Philodendron, Anthurium, Alocasia, and Begonias.
 Why Plant Parents Love It:
Ultra-Lightweight & Fluffy: Keeps soil from compacting, making it easy for roots to breathe.
Superior Moisture Retention: Holds water without becoming soggy—perfect for reducing the risk of overwatering.
Improves Root Development: Boosts oxygen availability and helps roots expand more easily.
Natural & Non-Toxic: 100% pure vermiculite—no additives, no fillers, just clean mineral goodness.
Perfect For:
Mixing into aroid & tropical houseplant blends
Seed starting, propagation, and rooting cuttings
Soilless mixes for rare plants
Increasing water-holding capacity in fast-draining mixes
 
Product Specifictions
Product: Vermiculite (Fine)
Benefit: Moisture Retention, Aeration
Packaging: 9”x12” Poly Bag, 4 mil
Weight: ~1.4 lbs