Fertilizers & Amendments

Start your gardening journey on the right foot with a starter kit! The Starter Pack works perfectly as an all in one house plant starter kit or as...

Want lots of coco coir? This 5kg (11lb) block expands to 2.25 cubic feet or nearly 17 gallons when moistened. Perfect for larger worm bins and soil...

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...

Neptune's Harvest Humate 12% concentrate is a powerful solution designed to enhance soil health and promote robust plant growth. Derived from ancie...

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

Epsom Salts is a source of magnesium that is essential to plant development. It is required by plants to produce chlorophyll. Leaf yellowing is the...

Down To Earth™ Garden lime sweetens your soil (raises the pH) to improve plant growth and maximize fertilizer performance. Natural limestone is gro...

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

Down to Earth Fruit Tree Fertilizer 6-2-4, a scientifically formulated solution designed to promote the optimal growth and productivity of home orc...

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 ...

Down To Earth™ Garden Gypsum improves the physical condition of landscape, lawn and garden soils while adding calcium and sulfur. Commonly used to ...

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...

Bio-Live 5-4-2 Fertilizer: Organic Nutrient Blend for Healthy Growth Bio-Live 5-4-2 Fertilizer is a premium organic fertilizer enriched with a uniq...

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 ...

Boost plant growth and soil fertility with Fish Meal, a nutrient-rich fertilizer that provides a natural source of nitrogen, phosphorus, and essent...

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 ...

E. B. Stone Citrus & Fruit Tree Food is a blend of select natural organic ingredients for use with citrus and other home orchard fruit trees, w...

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 ...

The undisputed champion of organic fertilizers, Bat Guano is rich in nitrogen, phosphorus and potash and provides essential plant nutrition for vig...

A readily available source of nitrogen, Blood Meal is just what you need for rapid green vegetative growth and is great for heavy feeders like corn...

Achieve vibrant foliage, fragrant blossoms, and bountiful fruit with our Citrus Mix Fertilizer 6-3-3. Specifically formulated for citrus trees in h...

Our Liquid Bone Meal is a readily available source of phosphorus designed to promote increased flower, fruit, seed and vegetable production. Can ap...

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 ...

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 ...

Specially formulated to encourage productive home orchards and vineyards. Your trees and vines will be full of delicious and nutritious fruit for h...

E. B. Stone Compost Maker is a blend of organic ingredients designed to supplement the needs of the home composter. In addition to providing the ni...

To use on lawns, flowers, vegetables, trees and shrubs, to correct for iron deficiency. Won't stain concrete or burn foliage Controlled release for...

FREE SHIPPING on all amendments. Shipping will show as free at checkout! Restore the minerals in your soil with Azomite. Mined from a volcanic ash ...

If inconvenient application has been preventing you from consistent natural plant care for your garden, there’s a solution! BugHut sprayers help y...