Viewing results in
Organic Growers Supply
NPK: 13-0-0. One of the fastest release times of all organic nitrogen sources. Highly recommended for corn. The smell (understandably) freaks out deer. Use as a side-dressing or till into soil.
read more
NPK: 13-0-0(apx). Provides a strong and quick release of nitrogen. Apply in the row at planting time for sweet corn, melons, brassicas and other heavy feeders. Not water-soluble.
read more
NPK: 2-5-1. Fish heads, bones, skin and guts finely ground and then enzymatically digested. Can be used as foliar feed. Produced using waste from fish processing, not from wild-harvested whole fish.
read more
NPK: 0-16-0. Provides large amounts of readily available phosphorus. A most economical source of P for deficient soils. May be applied without restrictions to organically certified fields.
read more
NPK: 2-5-1. All the NPK of fish, along with the micro-nutrients and growth hormones of kelp. Encourages vigorous rooting. Improves plant vigor and stress resistance, increases storage life of produce.
read more
by Lindsey Schiller with Marc Plinke, 307 pages, 7¼x8¾, softcover. Is it worth the coal burned to generate the electricity to grow a tomato in...
read more
NPK: 2.8-0.5-3.6 avg. Gives plants a noticeable boost and feeds soil organisms. Excellent vegan alternative to blood meal as a nitrogen source. Hands-down the best-smelling fertilizer out there.
read more
New formula is twice as concentrated as the liquid kelp we carried for years, so you'll need only half as much!
read more
NPK: 7-1.5-1 avg. Effective and economical nitrogen fertilizer for Northeast soils. High levels of nitrogen and potassium are released as soybean meal breaks down, providing fertility over time.
read more
This fertilizer and amendment mix includes all the goods contained in our well-loved CannaLot MegaSoil, minus the compost and potting soil. Great for plants grown in the ground, and cheaper to ship!
read more
For a deluxe tree planting spot, choose this mix! Contains a broad spectrum of macro and micronutrients and soil conditioners that fruit trees thrive on. Follow our directions for use in the fall.
read more
NPK: 2-5-7. Our new house mix will help you grow mighty spears of asparagus. Formulated to meet Penn State Extension’s recommendations for the annual fertilization of asparagus beds.
read more
NPK: 2.5-6-3. Show your flowers you appreciate them by treating them to dinner now and then. This mix is formulated to feed both soil and plant to encourage healthy foliage and lush, colorful blooms.
read more
Contains all the key ingredients in the Holistic Spray recipe developed and recommended by Michael Phillips and the Holistic Orchard Network to enhance tree and fruit growth and help ward off disease.
read more