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 Coarse Vermiculite for Indoor Gardening Plants and Mushrooms – Enhances Soil Aeration, Seed Germination, Rooting Cuttings – Small Packages and Bulk (Vermiculite Grade 3 – Medium, 30 quarts)
Regular price $67.98 USDRegular priceSale price $67.98 USD -
25QT Horticultural Perlite Bulk, Organic Perlite for Plants, Course Perlite for Gardening, for Plants Indoor, for Houseplants, to Promotes Soil Root Growth, and Water Drainage and Plant Growth(3-6mm)
Regular price $63.98 USDRegular priceSale price $63.98 USD -
2LB Leca Clay Pebbles for Plants, 4mm-16mm Clay Balls for Hydroponic
Regular price $19.98 USDRegular priceSale price $19.98 USD -
Premium Natural Sphagnum Peat Moss - Gardening Soil Amendment and Carnivorous Plant Soil Media by Gardenera (3 Quart Bag)
Regular price $47.98 USDRegular priceSale price $47.98 USD -
Peat Moss for Plants – Organic Sphagnum Peat Moss for Orchids, Terrariums, Seed Starting, Reptiles & Potting Soil Mix (3 quarts)
Regular price $25.98 USDRegular priceSale price $25.98 USD -
40QT Horticultural Perlite Bulk, Organic Perlite for Plants, Course Perlite for Gardening, for Plants Indoor, for Houseplants, to Promotes Soil Root Growth, and Water Drainage and Plant Growth(3-6mm)
Regular price $89.98 USDRegular priceSale price $89.98 USD -
4LB Leca Clay Pebbles for Plants, 4mm-16mm Clay Balls for Hydroponic
Regular price $33.98 USDRegular priceSale price $33.98 USD -
Premium Orchid Soil Mix by Gardenera - Hand Mixed New Zealand Pinus Radiata 100% Natural Potting Soil Bark Mix - for Phalaenopsis Orchid - 4 Quart - Made in USA
Regular price $59.98 USDRegular priceSale price $59.98 USD -
Perlite for Plants, Coarse and Chunky Horticultural Perlite, Organic Perlite for Gardening Indoor & Outdoor, Perlite Bulk Bag, Made in USA (30 quarts)
Regular price $61.98 USDRegular priceSale price $61.98 USD -
20QT Horticultural Vermiculite Bulk, Organic Vermiculite for Plants, Course Grade Vermiculite for Gardening, for houseplants, for Mushrooms, to Maintain Soil Moisture and Plant Growth(2-4mm)
Regular price $53.98 USDRegular priceSale price $53.98 USD -
7LB Leca Clay Pebbles for Plants, 4mm-16mm Clay Balls for Hydroponic
Regular price $39.98 USDRegular priceSale price $39.98 USD -
New Zealand Pinus Radiata Bark - 20 Quart - Organic Hand Mixed New Zealand Orchiata Pine Bark for Orchids - Medium Chips 9-12mm - (4 Bags of 5 Quart)
Regular price $199.98 USDRegular priceSale price $199.98 USD -
40QT Horticultural Vermiculite Bulk, Organic Vermiculite for Plants, Course Grade Vermiculite for Gardening, for houseplants, for Mushrooms, to Maintain Soil Moisture and Plant Growth(2-4mm)
Regular price $89.98 USDRegular priceSale price $89.98 USD -
Organic Coarse Vermiculite for Indoor Gardening Plants and Mushrooms – Enhances Soil Aeration, Seed Germination, Rooting Cuttings – Small Packages and Bulk (Vermiculite Grade 4 – Coarse, 3 qt)
Regular price $23.98 USDRegular priceSale price $23.98 USD -
10LB Leca Clay Pebbles for Plants 4mm-16mm Clay Balls for Hydroponic
Regular price $47.98 USDRegular priceSale price $47.98 USD -
30QT Horticultural Vermiculite Bulk, Organic Vermiculite for Plants, Course Grade Vermiculite for Gardening, for houseplants, for Mushrooms, to Maintain Soil Moisture and Plant Growth(2-4mm)
Regular price $73.98 USDRegular priceSale price $73.98 USD