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Correct Iron Deficiency Fast with DTPA Chelated Iron 11% Give your plants the iron they actually need—especially in alkaline soils where standard chelates fall short. This premium DTPA-chelated iron (11%) is designed for superior stability and availability in pH levels up to 7.5, making it a reliable solution for chlorosis and nutrient deficiencies. Fully water-soluble and easy to apply, it works seamlessly in soil, foliar, and hydroponic systems for fast, visible results. Why Growers Choose DTPA Iron: 11% chelated iron for effective deficiency correction Remains available in soils up to pH 7.5 (outperforms EDTA) 100% water-soluble for easy mixing and application Ideal for soil drench, foliar spray, and hydroponics Helps prevent and correct iron chlorosis (yellowing leaves) Suitable for a wide range of crops and garden plants Application Rates: Foliar Spray: 1–2 tsp per gallon of water Soil Drench: 1–2 tbsp per gallon of water Field Crops: 2–4 lbs per acre Hydroponics: Target 2–3 ppm iron (Fe) Quality You Can Trust: Lab tested for purity and consistency Made in the USA Backed by a 90-day satisfaction guarantee
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🇺🇸 Ship from USA · On Agora since 2026
$31.99