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Fertilizer and Amendments

Fertilizer and Amendments

Each year we ask a lot of our garden soils, that's why it's important to give back. These all natural fertilizers and soil amendments are a great part of good gardening practices. Though they are natural, be sure to take care to follow the application rates to keep nutrient levels balanced.

Alfalfa Meal

Alfalfa Meal vendor-unknown

Alfalfa Meal

A great, balanced source of nitrogen.

$14.99

Alfalfa Meal Mini

Alfalfa Meal Mini vendor-unknown

Alfalfa Meal Mini

A great, balanced source of nitrogen.

$5.99

Compost vendor-unknown

Compost vendor-unknown

Compost

Essential nutrients derived from plant materials and natural minerals.

from $8.99

Fertilizer Mix vendor-unknown

Fertilizer Mix vendor-unknown

Fertilizer Mix

Essential nutrients derived from plant materials and natural minerals.

$20.99

Humic Acids vendor-unknown

Humic Acids vendor-unknown

Humic Acids

Improves soil structure and more!

$15.99

Humic Acids Mini vendor-unknown

Humic Acids Mini vendor-unknown

Humic Acids Mini

Improves soil structure and more!

$5.99

Kelp Meal vendor-unknown

Kelp Meal vendor-unknown

Kelp Meal

A rich source of Potash and trace minerals.

$27.99

Kelp Meal - Mini vendor-unknown

Kelp Meal - Mini vendor-unknown

Kelp Meal - Mini

A rich source of Potash and trace minerals.

$5.99

Root Zone vendor-unknown

Root Zone

Strengthen root systems with beneficial fungi and bacteria.

$14.99

Out of Stock

Plant Jolt

Plant Jolt

Essential nutrients derived from plant materials and natural minerals.

$9.99

About Us

Welcome to the Hudson Valley Seed Company: your source for heirloom and open-pollinated garden seeds and beautiful garden-themed contemporary art. On our site, you'll find photos and artwork that stoke your horticultural imagination—along with tips to make your garden dreams a reality.