Collection: Organic Fertilizers
Nourish your plants naturally with GARDUCT’s organic fertilizers—eco-friendly and full of essential nutrients.
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6-6-6 All-Purpose Professional Plant Food Fertilizer; Ideal for Winter Care & Spring Feeding, Perfect Balanced NPK for Indoor and Outdoor Plants (4 QUARTS)
Regular price $41.99 USDRegular priceUnit price / per -
Ammonium Sulfate 21-0-0 Fertilizer, High Nitrogen Fertilizer for Plants Rapid Growth & Deep Greener Color, Ideal Ammonium Sulfate Fertilizer & Soil Acidifier to Lower pH Levels in Alkaline Soil, 5 lb
Regular price $26.21 USDRegular priceUnit price / per -
Jobe’s Organics Granular Fertilizer, Organic Fertilizer for Palm Trees and Plants, 4 lbs Bag
Regular price $23.99 USDRegular priceUnit price / per -
Slow Release Hydrangea Fertilizer with Iron & Sulfur – Indoor & Outdoor Soil Acidifier for Miracle Growth (1 qt)
Regular price $29.99 USDRegular priceUnit price / per -
10-10-10 All-Purpose Professional Fertilizer Plant Food for Indoor/Outdoor Gardening; Premium Shrub, Tree, Flower, Vegetable and Lawn Fertilizer; Quick-Release Nitrogen (10 QUARTS)
Regular price $89.99 USDRegular priceUnit price / per -
13-13-13 Slow Release Granular Fertilizer – All Purpose Plant Food 13 13 13 for Outdoor Grass, Vegetables, Roses, Flowers, Shrubs, Trees. Lawns, Gardens, Potted Plants (10 quarts)
Regular price $89.99 USDRegular priceUnit price / per -
Surfin' Spores Premium Plant-Based Mushroom Substrate - 20 lbs Expert Mycologist Blend of Coco Coir, Vermiculite & Gypsum, Pasteurized & Odor-Free, Long Shelf-Life, Ideal for Monotub Cultivation
Regular price $112.43 USDRegular priceUnit price / per -
Elite 8-10-10 Professional Fertilizer for Banana, Flowering, and Fruit Trees, Ornamentals - Boosts Flowering & Fruiting - for Indoor & Outdoor Plants (4 QUARTS)
Regular price $95.99 USDRegular priceUnit price / per -
Jobe’s Organics Granular Fertilizer, Organic Fertilizer for Azaleas, Camellias, Rhododendrons, and Other Acid Loving Plants, 4 lbs Bag
Regular price $28.83 USDRegular priceUnit price / per -
13-13-13 Slow Release Granular Fertilizer – All Purpose Plant Food 13 13 13 for Outdoor Grass, Vegetables, Roses, Flowers, Shrubs, Trees. Lawns, Gardens, Potted Plants (5 quarts)
Regular price $52.49 USDRegular priceUnit price / per -
6-6-6 All-Purpose Professional Plant Food Fertilizer; Ideal for Winter Care & Spring Feeding, Perfect Balanced NPK for Indoor and Outdoor Plants (3 QUARTS)
Regular price $33.74 USDRegular priceUnit price / per -
100% Pure Organic Worm Castings Fertilizer, 15-Pounds - Improves Soil Fertility and Aeration for Houseplants, Vegetables, Gardens, and More – OMRI-Listed and Mineral-Dense
Regular price $38.96 USDRegular priceUnit price / per -
8-4-8 Acidic Fertilizer for Azaleas, Camellias (Camelia), Hydrangeas, Blueberries, Gardenias, Magnolia Trees, Evergreens, and Rhododendrons - Ideal Iron-Rich Plant Food (1 Quart)
Regular price $35.99 USDRegular priceUnit price / per -
Jobe’s Organics Granular Fertilizer, Organic Fertilizer for Geraniums, Hibiscus, Daisies, and Other Perennial and Annual Plants, 4 lbs Bag
Regular price $12.89 USDRegular priceUnit price / per -
8-4-8 Acidic Fertilizer for Azaleas, Camellias (Camelia), Hydrangeas, Blueberries, Gardenias, Magnolia Trees, Evergreens, and Rhododendrons - Ideal Iron-Rich Plant Food (12 OZ)
Regular price $14.99 USDRegular priceUnit price / per -
Evergreen Fertilizer – All-Purpose Granular Plant Food for Outdoor Trees and Shrubs, Azaleas, Magnolias, Pines & Arborvitae – Slow-Release Formula (3 quarts)
Regular price $56.99 USDRegular priceUnit price / per