Collection: Soil Amendments
Shop our wide variety of soil amendment products suited for improving your raised beds, potted containers and in ground gardens.
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Down To Earth Kelp Meal
Regular price From $26.00 USDRegular priceUnit price / per$31.87 USDSale price From $26.00 USDSale -
Down To Earth Langbeinite 0 - 0 - 22
Regular price From $17.00 USDRegular priceUnit price / per$18.99 USDSale price From $17.00 USDSale -
Down To Earth Bio Turf 8 - 3 - 5
Regular price From $17.00 USDRegular priceUnit price / per$18.98 USDSale price From $17.00 USDSale -
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BioAg Ful-Humix
Regular price $13.00 USDRegular priceUnit price / per$17.99 USDSale price $13.00 USDSale -
BuildASoil Worm Casting Vermicompost 2 Gallon Bag
Regular price $28.00 USDRegular priceUnit price / per$30.00 USDSale price $28.00 USDSale -
BuildASoil Quillaja Saponaria Extract Powder 20
Regular price $29.00 USDRegular priceUnit price / per$30.00 USDSale price $29.00 USDSale -
BuildASoil Horticultural Aloe
Regular price From $17.00 USDRegular priceUnit price / per$30.25 USDSale price From $17.00 USDSale -
Allganic Soluble Potassium Sulfate SOP (0 - 0 - 52)
Regular price $65.00 USDRegular priceUnit price / per$78.00 USDSale price $65.00 USDSale -
BuildASoil Diatomaceous Earth
Regular price $42.00 USDRegular priceUnit price / per$50.00 USDSale price $42.00 USDSale -
BuildASoil BuildABloom - Amino Chelated Bloom Booster (2 - 10 - 5)
Regular price $17.00 USDRegular priceUnit price / per$30.25 USDSale price $17.00 USDSale -
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Diamond K Gypsum
Regular price $20.00 USDRegular priceUnit price / per$22.00 USDSale price $20.00 USDSale -
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Dolomite Lime
Regular price $20.00 USDRegular priceUnit price / per$22.00 USDSale price $20.00 USDSale -
Down To Earth™ Liquid Bone Meal 0 - 12 - 0
Regular price $73.00 USDRegular priceUnit price / per$110.39 USDSale price $73.00 USDSale -
Down To Earth™ Rose And Flower 4 - 8 - 4
Regular price $86.00 USDRegular priceUnit price / per$90.29 USDSale price $86.00 USDSale -
Down To Earth™ Shrimp Meal 6 - 6 - 0
Regular price $11.00 USDRegular priceUnit price / per$15.99 USDSale price $11.00 USDSale -
Down To Earth™ Rock Phosphate 0 - 3 -0
Regular price $13.00 USDRegular priceUnit price / per$14.98 USDSale price $13.00 USDSale -
Down To Earth Fish Bone Meal 4 - 12 - 0
Regular price From $12.00 USDRegular priceUnit price / per$14.29 USDSale price From $12.00 USDSale -
Down To Earth Azomite 0 - 0 - .2
Regular price From $11.00 USDRegular priceUnit price / per$12.29 USDSale price From $11.00 USDSale -
Down To Earth™ Agmino 14 - 0 - 0
Regular price $82.00 USDRegular priceUnit price / per$96.98 USDSale price $82.00 USDSale -
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Magnesium Sulfate
Regular price $30.00 USDRegular priceUnit price / per$37.00 USDSale price $30.00 USDSale -
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AgSil 16H®
Regular price $353.00 USDRegular priceUnit price / per$428.00 USDSale price $353.00 USDSale -
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Sulfur Prills
Regular price $21.00 USDRegular priceUnit price / per$30.00 USDSale price $21.00 USDSale -
Roots Organics Nitro Bat Guano
Regular price From $14.00 USDRegular priceUnit price / per$18.34 USDSale price From $14.00 USDSale -
Mother Earth Nitro Bat Guano 5-3-1
Regular price $15.00 USDRegular priceUnit price / per$16.88 USDSale price $15.00 USDSale