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Chelated Iron DTPA 11% is a 100% water-soluble iron fertilizer that corrects iron chlorosis in neutral to moderately alkaline conditions. Its guaranteed analysis is 11% iron held as a DTPA chelate, which keeps the iron plant-available up to roughly pH 7.5 — past the point where standard EDTA iron chelates begin to...

Micro Green 2-0-3 is a water-soluble micronutrient fertilizer concentrate that delivers a complete trace-element profile for hydroponic, coco coir, and soilless growing. It supplies seven trace elements — iron, zinc, manganese, copper, boron, molybdenum, and calcium — in a single powder, replacing the need for multiple separate micronutrient supplements. Iron, zinc, manganese, and...

Chelated Zinc EDTA is a professional-grade, 100% water-soluble micronutrient fertilizer that corrects zinc deficiency in plants. Its guaranteed analysis is 14% zinc, held as a stable EDTA chelate that keeps the zinc plant-available up to roughly pH 7.0 — well past the point where zinc sulfate begins to lock up in alkaline...

Chelated Manganese EDTA is a 100% water-soluble micronutrient fertilizer that corrects manganese deficiency in plants. Its guaranteed analysis is 13% chelated manganese, held as a stable EDTA complex that keeps the manganese plant-available from pH 4.0 to 7.0 — the range where sulfate forms rapidly oxidize and become unavailable in soil. Manganese...

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....

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,...

Lettuce Fertilizer 8-15-36 is a premium, 100% water-soluble formula built specifically for lettuce, kale, spinach, chard, and all leafy green crops. The high 36% soluble potash, 15% available phosphate, and moderate 8% nitrogen are tuned to leaf quality, texture, and shelf life, with EDTA-chelated iron, manganese, zinc, and copper plus boron...

Chelated Copper EDTA 14% Cu is a single-ingredient, 100% water-soluble micronutrient fertilizer that corrects copper deficiency in plants. The EDTA chelate holds copper plant-available across roughly pH 4 to 9, including the neutral and alkaline soils where unchelated copper sulfate reacts with carbonates and phosphates and becomes unavailable to roots. Copper is...

Chelated Iron EDTA 13% is a 100% water-soluble micronutrient fertilizer delivering 13.2% EDTA-chelated iron — one of the highest iron concentrations among chelated iron forms — formulated to prevent and correct iron deficiency (interveinal chlorosis) in gardens, raised beds, containers, and hydroponic systems. Iron is essential for chlorophyll synthesis and photosynthesis,...

Tomato Fertilizer 4-18-38 is a premium, 100% water-soluble fertilizer formulated for the flowering-through-harvest window of fruiting nightshade crops. The low-nitrogen, high-phosphate, very-high-potassium ratio is tuned to fruit development rather than leafy growth, with EDTA-chelated iron, manganese, zinc, and copper plus boron and molybdenum in every bag. Potassium supports fruit sizing, sugar...

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...

Cal-Mag Plus 2-0-0 is a 100% water-soluble calcium, magnesium, and iron supplement built for hydroponics, coco coir, and reverse-osmosis water — the three growing conditions where calcium and magnesium deficiency is most likely. It supplies 3.2% calcium, 1.2% magnesium, 0.1% EDTA-chelated iron, and 2% nitrogen from nitrate sources. Calcium supports cell-wall...

This is our small bundle of one of our specialty fertilizers and Cal Mag Plus 2-0-0 Concentrate. Includes: - One 2-pound bag of a specialty fertilizer of your choice and one 2.5-pound bag of Cal Mag Plus 2-0-0 Concentrate. Choose from the following specialty fertilizers: - Lettuce 8-15-36 Fertilizer - Cucumber 8-16-36 Fertilizer - Tomato...

This is our bundle of one of our specialty fertilizers, Calcium Nitrate and Epsom Salt. Includes: - One 2-pound bag of a specialty fertilizer of your choice, one 2-pound bag of Calcium Nitrate 15.5-0-0 and one 1-pound bag of Epsom salt. Choose from the following specialty fertilizers: - Lettuce 8-15-36 Fertilizer - Cucumber 8-16-36...

Complete 4-Part Hydroponic Nutrient System Professional-grade bundle for all growth stages — from seedling to harvest. 🧪 CDFA Registered 🇺🇸 Made in USA 🛡️ 90-Day Guarantee 🚚 Free Shipping $100+ Ideal Applications 💧 Deep Water Culture DWC, RDWC, Kratky 🌊 Nutrient Film Technique NFT & Ebb & Flow 🥥 Coco...

This is our medium bundle of one of our specialty fertilizers and Cal Mag Plus 2-0-0 Concentrate. Includes: - One 5-pound bag of a specialty fertilizer of your choice and one 5-pound bag of Cal Mag Plus 2-0-0 Concentrate. Choose from the following specialty fertilizers: - Lettuce 8-15-36 Fertilizer - Cucumber 8-16-36 Fertilizer - Tomato...