Our Horticultural Pumice Stone gravel is the tried and true Soil Amendment used by professional growers and hobbyists alike. Super Pumice provides the best drainage, aeration, and nutrient retention when compared to traditional pumice gravel. Furthermore, our light-weight, SuperMoss Pumice does not break down easily over time and is pH neutral. Mix with an All Purpose Potting Soil, Coconut Coir, or a Succulent Blend to further elevate your personal soil recipe. Add 10-30% Pumice to your soil as amendment for succulents, cacti, and bonsai, or use as a decorative filler for terrariums, garden beds, and even a fire pit feature.
Product Details
Superior Water Drainage & Root Aeration: Optimal aggregate to enhance water drainage and provide excellent root aeration
Sustainably Sourced: Ethically harvested from the mineral-rich regions of the Western United States
Ideal for Various Plants: Perfect soil amendment for orchids, cacti, succulents, and a variety of other potted plants
Ready-to-Use & Consistent: Comes in uniform 1/4″ sifted sizes, ensuring it’s clean and ready to use straight out of the bag
Enhances Nutrient Retention: SuperMoss Pumice is pH Neutral and improves nutrient retention, promoting vigorous root growth and overall plant health
Lightweight & Durable: Lightweight yet won’t break down easily, providing long-lasting benefits without adding extra weight to your pots