Amendment Avenue

A super awesome lineup of ultra-premium dry amendments, including plant-based, mineral-based and animal-based ingredients, of the highest quality!

30 products

On sale
Alfalfa Meal - High Powered Organics
Alfalfa Meal
Sale priceFrom $5.50 Regular price$6.50
On sale
Azomite
Azomite
Sale priceFrom $6.80 Regular price$8.00
On sale
Beetroot Meal - High Powered Organics
Beetroot Meal
Sale priceFrom $6.80 Regular price$8.00
On sale
Blood Meal - High Powered Organics
Blood Meal
Sale priceFrom $8.50 Regular price$10.00
On sale
Bone Meal - High Powered Organics
Bone Meal
Sale priceFrom $9.35 Regular price$11.00
On sale
Coconut Meal - High Powered Organics
Coconut Meal
Sale priceFrom $5.10 Regular price$6.00
Sold out
Crustacean Meal - High Powered Organics
Crustacean Meal
Sale priceFrom $38.25 Regular price$45.00
On sale
Feather Meal - High Powered Organics
Feather Meal
Sale priceFrom $7.65 Regular price$9.00
On sale
Fish Meal - High Powered Organics
Fish Meal
Sale priceFrom $8.50 Regular price$10.00
Gypsum
Gypsum
Sale priceFrom $6.50
On sale
Insect Frass - High Powered Organics
Insect Frass
Sale priceFrom $12.75 Regular price$15.00
On sale
Karanja & Neem Meal Mix (50/50)
Karanja & Neem Meal Mix (50/50)
Sale priceFrom $7.65 Regular price$9.00
On sale
Karanja Meal
Karanja Meal
Sale priceFrom $6.38 Regular price$7.50
On sale
Kelp Meal - High Powered Organics
Kelp Meal
Sale priceFrom $6.80 Regular price$8.00
On sale
Langbeinite Granule - High Powered Organics
Langbeinite Granule
Sale priceFrom $6.80 Regular price$8.00
On sale
Magnesium Carbonate
Magnesium Carbonate
Sale priceFrom $13.60 Regular price$16.00
On sale
Malted Barley - High Powered Organics
Malted Barley
Sale priceFrom $5.53 Regular price$6.50
Malted Corn
Malted Corn
Sale priceFrom $8.00
Montmorillonite (Calcium Bentonite)
Montmorillonite (Calcium Bentonite)
Sale priceFrom $10.00
On sale
Neem Meal - High Powered Organics
Neem Meal
Sale priceFrom $5.10 Regular price$6.00
On sale
Oyster Lime - High Powered Organics
Oyster Shell Lime powder/granule
Sale priceFrom $6.80 Regular price$8.00
On sale
Palagonite - High Powered Organics
Palagonite
Sale priceFrom $5.10 Regular price$6.00
Raw Humates (Leonardite slow release Humic Acid)
Raw Humates (Leonardite slow release Humic Acid)
Sale priceFrom $7.50
On sale
Seabird Guano High N/Cal - High Powered Organics
Seabird Guano High N/Cal
Sale priceFrom $7.65 Regular price$9.00

100% Organic Products

Experience the Purity of Organic Products for a Natural and Sustainable Future.

Premium Local Ingredients

Experience the Superior Quality of Locally-Sourced Ingredients & Materials.

80+ Years of Knowledge

Discover the Secrets to Growing Success from Decades of Expertise.

Fast Shipping

Experience Lightning-Fast Shipping and Receive Your Order in Record Time.