Amendment List

Some of these amendments are available for order in 1, 3 or 5lb bags. If there are amendments you are interested in that are not on our order website, please feel free to call (401-578-0954) or email (buxtonhollowfarm@gmail.com) for more information.

Local Rock Dust

Drilled locally in MA

Chelated Iron

Prill size, 55% S 22% Fe, apply according to soil test

Humate Ore

Soluble Humic Acid 70%

Gypsum

21% Ca 16% S Dry Standard

Fish Bone Meal

5-16-0 N (Water Soluble) 5% Phosphate (P2O5)

Feather Meal

13-0-0 Semi-slow release, for soil or feed manufacture

Elemental Sulfur

90% S 400 lb. per acre will usually lower pH 1 point

Diatomaceous Earth

Effective pest control against crawling insects

Copper Sulfate

25% Cu 12% S, only apply according to soil test

Chilean Nitrate of Soda

15-0-2 Water soluble nitrogen

Calcareous Algae Flour

32% calcium in highly soluble form, 17 amino acids

Boron Granular

Sodium Calcium Borate, only apply according to soil test

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