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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6.6 Pounds Mix Horticultural Lava Rocks, 5-8 mm Lava Rocks for Plants, Bonsai Rocks Horticultural Grit Soil Cover Gravel for Succulents and Hydroponics, Fairy Gardening, Top Dressing, Plant Drainage
Regular price $37.98 USDRegular priceSale price $37.98 USD -
NUPICK 1-2mm Coarse Sand for Plants, 6lb Horticultural Sand for Succulents
Regular price $33.98 USDRegular priceSale price $33.98 USD -
Perlite Bliss (24 Qts) - Organic Perlite for Plants Indoor Soil Amendment - Bulk Perlite for Gardening & Seed Starting - Mixes Easily with Potting Soil, Vermiculite, & Organic Coco Coir for Plants
Regular price $59.98 USDRegular priceSale price $59.98 USD -
AVALUTION Orchid Potting Bark-29QT Organic Orchid Bark for Plants, All Natural Pine Bark Wood Chips for Houseplant Mulch, Orchid Plants Root Development, Mulch for Potted Plants
Regular price $91.98 USDRegular priceSale price $91.98 USD -
2.5 lbs Small Rocks for Plants, 1/5 Inch Gravel for Plants Drainage
Regular price $19.98 USDRegular priceSale price $19.98 USD -
18 Pounds Mix Horticultural Lava Rocks, 2-4 mm Lava Rocks for Plants, Bonsai Rocks Horticultural Grit Soil Cover Gravel for Succulents and Hydroponics, Fairy Gardening, Top Dressing, Plant Drainage
Regular price $67.98 USDRegular priceSale price $67.98 USD -
Worm Bliss (8 Qts) - Organic Worm Castings for Plants & Gardening - OMRI-Listed Earthworm Castings for Plants, Vegetables, Flowers, & Potting Soil - Organic Garden Fertilizer Rich in Nutrients
Regular price $51.98 USDRegular priceSale price $51.98 USD -
NUPICK 1-2mm Coarse Sand for Plants, 12lb Horticultural Sand for Succulents
Regular price $59.98 USDRegular priceSale price $59.98 USD -
AVALUTION Orchid Potting Bark-18QT Organic Orchid Bark for Plants, All Natural Pine Bark Wood Chips for Houseplant Mulch, Orchid Plants Root Development, Mulch for Potted Plants
Regular price $69.98 USDRegular priceSale price $69.98 USD -
11 Pounds Mix Horticultural Lava Rocks, 3-6 mm Lava Rocks for Plants, Bonsai Rocks Horticultural Grit Soil Cover Gravel for Succulents and Hydroponics, Fairy Gardening, Top Dressing, Plant Drainage
Regular price $55.98 USDRegular priceSale price $55.98 USD -
2.5lbs Small Lava Rocks for Plants Drainage, 1/5 Inch Black Gravel Mulch for House Plants, Succulent Rocks Pebbles for Planters,Cactus, Bonsai Tree, Pure Volcanic Rocks, Top-Dressing
Regular price $18.98 USDRegular priceSale price $18.98 USD -
Coco Bliss (40lbs) - Organic Coco Coir for Plants - OMRI-Listed Coco Coir Brick for Garden Soil & Potting Mixes - Coconut Fiber Substrate Mixes with Potting Soil for Indoor Plants & Outdoor Plants
Regular price $199.98 USDRegular priceSale price $199.98 USD -
NUPICK 1-2mm Coarse Sand for Plants, 20lb Horticultural Sand for Succulents
Regular price $79.98 USDRegular priceSale price $79.98 USD -
AVALUTION Orchid Potting Bark-3QT Organic Orchid Bark for Plants, All Natural Pine Bark Wood Chips for Houseplant Mulch, Orchid Plants Root Development, Mulch for Potted Plants
Regular price $25.98 USDRegular priceSale price $25.98 USD -
18 Pounds Mix Horticultural Lava Rocks, 3-6 mm Lava Rocks for Plants, Bonsai Rocks Horticultural Grit Soil Cover Gravel for Succulents and Hydroponics, Fairy Gardening, Top Dressing, Plant Drainage
Regular price $73.98 USDRegular priceSale price $73.98 USD -
Organic Coco Chips for Plants (40lbs) - Coco Coir Chips - Coconut Husk Chips for Potting Soil, Garden Soil, & Seed Starter Soil - Coconut Mulch for Garden - Compressed Coconut Chips for Plants
Regular price $199.78 USDRegular priceSale price $199.78 USD