Tools & Supplies Fertilizers & Amendments
Three containers of fish and seaweed-based organic fertilizers displayed next to a tray of seedlings.
Fertilizers & Amendments
Fertilizer injectors and a selection of New England-made fertilizers for nourishing seedlings. Our selection of fertilizers includes OMRI-listed organic fertilizers. Nutrient percentage profiles are listed in the order N-P-K: nitrogen (N) is associated with vegetative growth; phosphorus (P) with reproductive (flower, fruit, seed), and root growth; and potassium (K) with disease resistance, root, tuber and stem growth, and protein synthesis. In addition, many other minerals and microorganisms present in these fertilizers make an important contribution to plant health and the nutritional value of your crops.
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A popular liquid fertilizer for organic growers.
A popular liquid fertilizer for organic growers.
A popular liquid fertilizer for organic growers.
A popular liquid fertilizer for organic growers.
Feed your plants with both fish and seaweed simultaneously.
Feed your plants with both fish and seaweed simultaneously.
Prevent fertilizer backflow into your drinking water.
Prevent fertilizer backflow into your drinking water.
Feed your plants with both fish and seaweed simultaneously.
Feed your plants with both fish and seaweed simultaneously.
Controls amount of fertilizer mixed with water. Holds 2 gallons.
Controls amount of fertilizer mixed with water. Holds 2 gallons.
Controls amount of fertilizer mixed with water. Holds 1 gallon.
Controls amount of fertilizer mixed with water. Holds 1 gallon.
A popular liquid fertilizer for organic growers.
A popular liquid fertilizer for organic growers.
Controls amount of fertilizer mixed with water. Holds 3/4 gallon.
Controls amount of fertilizer mixed with water. Holds 3/4 gallon.
For permanent inline connection to sprinkler & drip emitter systems.
For permanent inline connection to sprinkler & drip emitter systems.
For permanent inline connection to sprinkler & drip emitter systems.
For permanent inline connection to sprinkler & drip emitter systems.
Fertilize while you water.
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Fertilize while you water.
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