Collection: Soil Amendments
Explore perlite, pumice, coco coir, and other materials for blending growing media. Choose ingredients and quantities to suit your plants and your preferred potting mix.
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Organic Superfine Vermiculite for Indoor Gardening Plants and Mushrooms – Enhances Soil Aeration, Seed Germination, Rooting Cuttings – Small Packages and Bulk (Vermiculite Grade 1 - Superfine, 20 qts)
Regular price $51.98 USDRegular priceSale price $51.98 USD -
20 Quart - Premium Horticultural Charcoal for Indoor Plants | Black Diamond Soil Amendment for Orchids, Terrariums, and Gardening (4 Bags of 5 Quart)
Regular price $119.78 USDRegular priceSale price $119.78 USD -
2 QT Professional Grade Horticultural Organic Perlite (2 QT, Large Size - Perlite)
Regular price $19.98 USDRegular priceSale price $19.98 USD -
5lb Mix Pumice Lava Rocks, Soil Amendment for Bonsai & Succulents
Regular price $33.98 USDRegular priceSale price $33.98 USD -
Black Mulch - Create a Striking and Eye-Catching Garden Design - 3 QUARTS
Regular price $47.96 USDRegular priceSale price $47.96 USD -
GARDENERA's Premium New Zealand Tree Fern - 10 Quart - Growing Medium for Orchids and Epiphytes | Provides Optimal Drainage and Aeration (2 Bags of 5 Quart)
Regular price $139.98 USDRegular priceSale price $139.98 USD -
Horticultural Charcoal for Plants – Organic Bio Char Soil Amendment for Terrariums, Indoor Plants & Gardening, Made in USA (20 quarts)
Regular price $99.98 USDRegular priceSale price $99.98 USD -
20 QT Professional Grade Horticultural Organic Perlite (20 QT, Large Size - Perlite)
Regular price $51.98 USDRegular priceSale price $51.98 USD -
Premium Monstera Soil Mix by Gardenera - Perfect Drainage and Moisture Retention for Swiss Cheese Plant (4 Quart)
Regular price $59.98 USDRegular priceSale price $59.98 USD -
2lb 6-9mm Pea Gravel for Plants, Decorative Pebbles for Aquariums
Regular price $19.98 USDRegular priceSale price $19.98 USD -
Horticultural Charcoal for Indoor Plants [10-Quart Bag] Black Diamond Soil Amendment for Orchids, Terrariums, and Gardening
Regular price $119.98 USDRegular priceSale price $119.98 USD -
Premium Natural Spanish Moss | Natural Preserved - Great Ground Cover - Filler for Potted Plants - 3 Quart Bag
Regular price $47.98 USDRegular priceSale price $47.98 USD -
Coco Perlite - Coco Coir Perlite Mix - 70/30 Growing Media - Hydroponic, Indoor & Outdoor, Grow Bags & House Plants (3 quarts)
Regular price $25.98 USDRegular priceSale price $25.98 USD -
20 QT Professional Grade Horticultural Organic Vermiculite (20 QT, Vermiculite)
Regular price $51.98 USDRegular priceSale price $51.98 USD -
Premium Currant Plant Potting Soil Mix - Optimal Nutrient-Rich Blend for Thriving and Juicy Currants - 4 Quart
Regular price $59.98 USDRegular priceSale price $59.98 USD -
2lb 3-6mm Green Zeolite, Soil Amendment for Succulents & Cactus
Regular price $19.98 USDRegular priceSale price $19.98 USD