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Nitroform 39-0-0 is a concentrated slow-release nitrogen fertilizer built on urea-formaldehyde (methylene urea) chemistry. It delivers 39% total nitrogen, of which roughly 73% is water-insoluble nitrogen — the fraction that soil microbes meter out gradually over 8 to 12 weeks, rather than releasing all at once with rainfall. Because most of the...

Organic Blood Meal 13-0-0 is a fast-release organic nitrogen fertilizer — dried bovine blood from USDA-inspected processing facilities, milled to a fine powder and lab-tested for heavy metals. At 13% nitrogen, it is one of the most concentrated organic nitrogen sources commonly used in gardens, with the fastest release profile of any...

Urea Fertilizer 46-0-0 is a concentrated prilled nitrogen fertilizer for soil application, delivering 46% actual nitrogen — among the highest concentrations of any dry nitrogen source. Each pound supplies about 7.4 ounces of actual nitrogen, more than double ammonium sulfate and roughly triple calcium nitrate, so less product is needed to...

Organic Feather Meal 12-0-0 is a slow-release organic nitrogen fertilizer made from hydrolyzed poultry feathers. It supplies 12% total nitrogen as water-insoluble keratin protein, released gradually over 3 to 4 months as soil microbes break it down — one of the longest natural nitrogen curves among common organic fertilizers. Because the nitrogen must...

Magnesium Nitrate Fertilizer 11-0-0 is a CDFA-registered, 100% water-soluble fertilizer that delivers two essential nutrients in a single application: 11% nitrate nitrogen and 9.6% magnesium. The nitrogen is supplied entirely as nitrate, so it is immediately plant-available with no microbial conversion step and stays available even in cool soils. Magnesium is the...

Cottonseed Meal 5-2-1 is a single-ingredient slow-release organic fertilizer derived from cottonseed processing. It delivers a complete macronutrient profile — 5% nitrogen, 2% available phosphate (P₂O₅), and 1% soluble potash (K₂O) — released gradually over 4–8 weeks as soil microbes decompose the organic matter, which largely eliminates the foliage burn risk of...

Pepper & Herb Fertilizer 11-11-40 is a premium, 100% water-soluble fertilizer formulated for the fruiting window in peppers and the harvest window in culinary herbs. The balanced 11% nitrogen and 11% available phosphate paired with very high 40% soluble potash supports fruit quality while sustaining the canopy through long fruiting cycles,...

Calcium Nitrate Fertilizer 15.5-0-0 is a 100% water-soluble source of 15.5% nitrogen and 19% calcium — two of the most in-demand plant nutrients delivered in a single dissolving step. The nitrogen is almost entirely fast-acting nitrate, plant-available the moment it dissolves, and the formula contains no phosphate or potash. Nitrogen drives chlorophyll...

Ammonium Sulfate Fertilizer 21-0-0 is a 100% water-soluble fertilizer that supplies 21% nitrogen as ammonium plus 24% sulfur as sulfate. Unlike most soluble fertilizers, which provide nitrogen as nitrate, ammonium sulfate delivers it entirely as ammonium — the form blueberries, azaleas, rhododendrons, and other acid-loving plants are adapted to take up....

Organic Crustacean Meal 4-0-0 is a slow-release soil amendment made from dried, ground crab and shrimp shells — a recycled byproduct of the seafood processing industry. It supplies 4% organic nitrogen, 12% calcium, and 1.3% magnesium, along with naturally occurring chitin, the structural fiber found in crustacean exoskeletons. The nitrogen is held...

Organic Kelp Meal 2-0-4 is a slow-release soil amendment and biostimulant made from Ascophyllum nodosum, a cold-water seaweed. It supplies 2% nitrogen and 4% soluble potash (K₂O) along with 60+ ocean-sourced trace minerals — iron, manganese, zinc, copper, boron, molybdenum, and more — in naturally balanced proportions, plus naturally occurring auxins, cytokinins,...

<p>Organic Rose & Flower Fertilizer 4-7-5 is a slow-release granular blend that feeds roses, flowering perennials, bulbs, and bloom-heavy vegetables for 4–6 weeks per application. Its phosphorus-forward 4-7-5 ratio puts available phosphate (P₂O₅) ahead of nitrogen to support flower bud initiation and root development, while moderate nitrogen helps avoid the leggy,...

Monoammonium Phosphate (MAP) 12-61-0 is a technical-grade, 100% water-soluble fertilizer and one of the most concentrated water-soluble phosphorus sources available. Each pound delivers 61% available phosphate (P₂O₅) and 12% ammoniacal nitrogen, dissolving completely with no residue. Phosphorus supports root development, flowering, and fruit set, and the ammonium-form nitrogen helps acidify the...

Monoammonium Phosphate (MAP) 11-52-0 is a CDFA-registered, agricultural-grade granular fertilizer that delivers high-analysis phosphorus for soil application. Each pound supplies 52% available phosphate (P₂O₅) and 11% ammoniacal nitrogen in uniform granules that spread cleanly through rotary and drop spreaders. Phosphorus supports root development, flowering, and fruit set, and the ammonium-form nitrogen...

Cucumber Fertilizer 8-16-36 is a premium, 100% water-soluble formula engineered for cucumbers, melons, squash, pumpkins, zucchini, and all cucurbit vine crops. The very high 36% soluble potash, enhanced 16% available phosphate, and controlled 8% nitrogen are tuned to the demand profile of fruiting cucurbits, with EDTA-chelated iron, manganese, zinc, and copper...

Strawberry Fertilizer 8-12-32 is a premium, 100% water-soluble specialty formula built specifically for strawberries — June-bearing, everbearing, and day-neutral. The moderate 8% nitrogen, enhanced 12% available phosphate, and very high 32% soluble potash are tuned to the strawberry's fruiting window, with EDTA-chelated iron, manganese, zinc, and copper plus boron and molybdenum....