Amendments

35 products

Alfalfa Meal, organic soil amendment — Soil Supply Co.
Alfalfa Meal
From $5.20
3.4 - 0.3 - 3.4
Oyster Shell Lime, organic soil amendment — Soil Supply Co.
Oyster Shell Lime
From $9.60
Azomite, organic soil amendment — Soil Supply Co.
Azomite
From $6.40
Bone Meal, organic soil amendment — Soil Supply Co.
Bone Meal
From $8.80
8.7 - 4.7 - 0.4
Kelp Meal, organic soil amendment — Soil Supply Co.
Kelp Meal
From $9.60
AD: 1 - 0.5 - 5 & DP: 1.5 - 0.2 - 7
Volcanic Ash, organic soil amendment — Soil Supply Co.
Volcanic Ash
From $4.80
Sold Out
Waterfall Way Basalt, organic soil amendment — Soil Supply Co.
Waterfall Way Basalt
From $6.40
Raw Humates, organic soil amendment — Soil Supply Co.
Raw Humates
From $6.00
Langbeinite, organic soil amendment — Soil Supply Co.
Langbeinite
From $6.40
0 - 0 - 21
Insect Frass, organic soil amendment — Soil Supply Co.
Insect Frass
From $12.00
3 - 2 - 3
Fish Meal, organic soil amendment — Soil Supply Co.
Fish Meal
From $8.00
8 - 7 - 0.5
Neem Meal, organic soil amendment — Soil Supply Co.
Neem Meal
From $4.80
Feather Meal
Feather Meal
From $7.20
15 - 0 - 0
Wollastonite, organic soil amendment — Soil Supply Co.
Wollastonite
From $5.20
Seabird Guano (High P/Si), organic soil amendment — Soil Supply Co.
Seabird Guano (High P/Si)
From $4.80
0.1 - 13.6 - 0.67
Palagonite, organic soil amendment — Soil Supply Co.
Palagonite
From $6.40
Fish Bone Meal, organic soil amendment — Soil Supply Co.
Fish Bone Meal
From $14.80
5 - 11 - 0.4
Blood Meal, organic soil amendment — Soil Supply Co.
Blood Meal
From $8.00
15 - 0.1 - 0.3
Soybean Meal, organic soil amendment — Soil Supply Co.
Soybean Meal
From $4.80
7.9 - 0.7 - 3.1
Malted Barley, organic soil amendment — Soil Supply Co.
Malted Barley
From $7.20
1.6 - 0.3 - 0.4
Karanja Meal, organic soil amendment — Soil Supply Co.
Karanja Meal
From $9.60
Soft Rock Phosphate, organic soil amendment — Soil Supply Co.
Soft Rock Phosphate
From $4.80
0 - 9 - 0
Montmorillonite, organic soil amendment — Soil Supply Co.
Montmorillonite
From $8.00
Hemp Seed Meal, organic soil amendment — Soil Supply Co.
Hemp Seed Meal
From $9.60
Seabird Guano (High N/Cal), organic soil amendment — Soil Supply Co.
Seabird Guano (High N/Cal)
From $7.20
14.6 - 5.87 - 3.42
Mustard Seed Meal, organic soil amendment — Soil Supply Co.
Mustard Seed Meal
From $4.80
5 - 1 - 3
Gypsum, organic soil amendment — Soil Supply Co.
Gypsum
From $5.20
Beetroot Meal, organic soil amendment — Soil Supply Co.
Beetroot Meal
From $6.40
Malted Rye, organic soil amendment — Soil Supply Co.
Malted Rye
From $7.20
Coconut Meal, organic soil amendment — Soil Supply Co.
Coconut Meal
From $4.80
3.5 - 0.5 - 2.8
Malted Corn, organic soil amendment — Soil Supply Co.
Malted Corn
From $6.40
7 - 0 - 0
Magnesium Carbonate, organic soil amendment — Soil Supply Co.
Magnesium Carbonate
From $9.60
Sold Out
Crustacean Meal, organic soil amendment — Soil Supply Co.
Crustacean Meal
From $36.00
5 - 2 - 0.1
Sold Out