Fertilizers & Amendments

Excellent alternative to the depletion of peat bogs. Made from a renewable resource (coconut coir or husk fiber), Coco Peat lasts 3 times longer th...

A $72 value for more than 30% off! With the Premium Soil Amendment Bundle, you get: 10 lbs of OMRI-listed microbe-richworm castings (a $37 value) ...

Are unpredictable weather patterns standing between you and your dream garden? No more!  De-stressor is a biological stimulant packed with antioxi...

Naturally Aged Coco Coir 1/3 cu. ft. sized bricks individually wrapped (1.37 lbs.  per brick) Approx. 5 x 10 x 20cm (2”x 4” x 8”) What exac...

Organic Limestone Microna Ag H2O (5 lb) is a finely milled calcium carbonate soil amendment designed to neutralize acidic soils, improve nutrient a...

Enhance soil fertility and promote strong root development with Calphos Soft Rock Phosphate (5 lb), a natural source of phosphorus and calcium. Thi...

A wonderful source of organic phosphorus and calcium for all flowering plants, trees and ornamentals, bulbs, garlic and onions. Bone Meal is one of...

Catalyst Craft Compost is a carefully crafted microbial compost designed to bring life back to your soil. This bag is rich in microbial diversity ...

Boost root development and enhance flowering with Archipelago Bat Guano 0-7-0 (5 lb), a natural source of phosphorus essential for strong, healthy ...

Replenish essential minerals and improve soil health with Gaia Green Glacial Rock Dust (5 lb), a natural soil amendment sourced from ancient Canadi...

Down To Earth Bio-Fish 7-7-2 All-Purpose Fertilizer Down To Earth Bio-Fish 7-7-2 is a nutrient-rich, all-purpose fertilizer ideal for vegetable gar...

Boost soil fertility and support strong root development with Calphos Soft Rock Phosphate, a natural source of phosphorus and calcium. This finely ...

MontanaGrow™ is a naturally produced and unaltered plant amendment that builds strong roots, stems and foliage. It improves yield and quality of ma...

Down To Earth™ Bone Meal 3-15-0: Phosphorus-Rich Fertilizer for Healthy Plants Down To Earth™ Bone Meal 3-15-0 is an organic fertilizer that delive...

Correct manganese deficiencies and promote healthy plant development with Manganese Sulfate 31% Powder (5 lb), a highly effective and water-soluble...

Neptune's Harvest Organic Crab & Lobster Shell fertilizer is a premium, dry organic plant food that has gained significant recognition among ga...

Designed to nourish citrus trees in home orchards and containers, the 6-3-3 Citrus Mix is formulated with primary and secondary plant nutrients plu...

Langbeinite is a popular fertilizer, especially where several plant nutrients are needed to provide adequate nutrition. It has an advantage of havi...

Down To Earth Kelp Meal is pure Ascophyllum nodosum seaweed from the clean, cold waters of the Atlantic Ocean. Hand-harvested, carefully dried and ...

FoxFarm brings you Gringo Rasta® Cal-Mag to use in the garden to strengthen cell walls and aid in fruit development. OMRI listed and a registered ...

Granular Humic Acids is a highly concentrated source of humic substances that is ideal for use on fields, turf, and vegetable gardens. Carefully mi...

Down to Earth’s Fish Bone Meal 4-12-0 is your organic solution for enhancing root strength and flower production in your garden. This marine-based ...

Down To Earth’s Bio-Fish 7-7-2 is an all-purpose, nutrient-rich fertilizer ideal for vegetable gardens and all types of outdoor plants, trees and s...

Down To Earth Kelp Meal is pure Ascophyllum nodosum seaweed from the clean, cold waters of the Atlantic Ocean. Hand-harvested, carefully dried and ...