{"product_id":"eddha-iron-chelate-100-grams","title":"EDDHA Iron Chelate (100 grams)","description":"\u003ch1 class=\"text-text-100 mt-3 -mb-1 text-[1.375rem] font-bold\"\u003eEDDHA Iron Chelate\u003c\/h1\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhat is EDDHA Iron Chelate?\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEDDHA (Ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid)) Iron Chelate is a premium iron supplement specifically designed to correct and prevent iron chlorosis in plants. It represents the most stable and effective form of chelated iron available, particularly excelling in challenging high-pH conditions where other iron chelates become ineffective.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIn EDDHA, iron molecules are bound within a protective organic cage structure that keeps the iron in a soluble, plant-available form even in alkaline conditions. This chelation process prevents the iron from oxidizing or binding with other elements in the growing medium, ensuring plants can readily absorb this essential micronutrient.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eBenefits for Aquaponics Systems\u003c\/h2\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eAddressing Iron Deficiency\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIn aquaponics systems, fish waste undergoes bacterial breakdown to produce nitrates that fuel plant growth. However, despite abundant nitrogen, aquaponic systems frequently develop deficiencies in critical nutrients—particularly potassium, calcium, and iron. EDDHA Iron Chelate effectively corrects chlorosis (the characteristic yellowing of leaves) caused by iron deficiency, restoring healthy green foliage and optimal photosynthesis.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eSuperior pH Stability\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eEDDHA Iron Chelate works exceptionally well in pH ranges from 4.0 to 9.0\u003c\/strong\u003e, making it the ideal choice for aquaponic systems that often operate at higher pH levels (7.0-8.5) due to the buffering effects of fish waste and mineralization processes. Unlike DTPA (effective pH 5.5-7.5) or EDTA (effective pH 4.0-6.5), EDDHA remains stable and bioavailable even in alkaline conditions, ensuring consistent iron delivery regardless of pH fluctuations.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eSystem-Safe Formulation\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEDDHA is completely safe for fish and beneficial bacteria when used at recommended dosages. The chelate does not interfere with the nitrogen cycle or harm the delicate biological balance essential to aquaponic system health.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eLong-Lasting Effectiveness\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDue to its exceptional stability, EDDHA provides prolonged iron availability, reducing the frequency of supplementation compared to other chelates. This translates to lower maintenance requirements and more consistent plant nutrition over time.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eRecognizing Iron Deficiency\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBefore supplementing with EDDHA, confirm that iron deficiency is the actual problem:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eVisual symptoms\u003c\/strong\u003e: Interveinal chlorosis (yellowing between leaf veins) primarily affecting new growth and young leaves, while veins remain green\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCheck nitrate levels\u003c\/strong\u003e: Low nitrogen can also cause leaf yellowing, so verify adequate nitrate levels (40-80 ppm) first\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003epH verification\u003c\/strong\u003e: Test system pH to ensure proper chelate selection\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eProgressive symptoms\u003c\/strong\u003e: Advanced deficiency leads to completely bleached new growth and stunted plant development\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eDirections for Use\u003c\/h2\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFoliar Application (Aquaponics \u0026amp; Hydroponics - Recommended):\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDissolve 3-5g in 10ℓ water\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSpray leaf surfaces thoroughly, covering both upper and lower leaf surfaces\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eApply during early morning or late evening to prevent leaf burn\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRepeat at weekly intervals until chlorosis disappears and healthy green growth returns\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReduce to monthly maintenance applications once deficiency is corrected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eDirect Water Application (Aquaponics):\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDissolve 1-2g per 100ℓ of system water\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAdd solution to a high-flow area for rapid distribution\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMonitor fish behaviour during and after application\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRepeat every 3-4 weeks as needed based on plant response\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eSoil\/Growing Media Application:\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDissolve 5g in 1ℓ water\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eApply nutrient solution evenly around the root zone of affected plants\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRepeat every four weeks or as plant response indicates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003ePot Plants \u0026amp; Container Gardens:\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDissolve 1g in 10ℓ water\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWater plants monthly as a preventive measure\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIncrease concentration for acute deficiency symptoms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eAdditional Applications Beyond Aquaponics\u003c\/h2\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eHydroponics Systems\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEDDHA excels in recirculating hydroponic systems, particularly those using hard water or operating at higher pH levels. It prevents iron precipitation and ensures consistent micronutrient availability.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eAlkaline Soil Remediation\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor gardens and agricultural applications with high-pH soils (7.5+), EDDHA is often the only effective iron supplement. It remains stable in calcareous soils where other chelates fail.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eOrnamental Plants \u0026amp; Turf\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAcid-loving ornamentals (azaleas, gardenias, blueberries) and turfgrass growing in alkaline conditions benefit significantly from EDDHA supplementation.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCommercial Agriculture\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUsed extensively in vineyards, citrus groves, and fruit tree orchards where alkaline soils commonly create iron deficiency challenges.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eStorage and Handling\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eKEEP BAG TIGHTLY CLOSED WHEN NOT IN USE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStore in a cool, dry location away from direct sunlight\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eKeep away from moisture to prevent clumping and degradation\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eShelf life: 2-3 years when properly stored\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAvoid contamination with other fertilizers or chemicals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eKey Advantages of EDDHA vs. Other Iron Chelates\u003c\/h2\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eFeature\u003c\/th\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eEDDHA\u003c\/th\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eDTPA\u003c\/th\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eEDTA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eEffective pH Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4.0-9.0\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e5.5-7.5\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4.0-6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eStability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eExcellent\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eGood\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eCost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHigher\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eModerate\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\u003cstrong\u003eBest Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHigh pH systems\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNeutral pH\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAcidic conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003ePackage Size\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAvailable in 100g packets\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSufficient for multiple applications in home aquaponic systems\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLarger quantities available for commercial operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePro Tip\u003c\/strong\u003e: For optimal results in aquaponics, combine foliar and water applications during initial treatment, then maintain with monthly foliar sprays. Always test and adjust pH levels if consistently outside the ideal range for your specific system requirements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MyAquaponics","offers":[{"title":"Default Title","offer_id":49092369514731,"sku":"EDDHA-IRONCH","price":55.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8100\/8107\/files\/DTPA_Iron_Chelate_100g__52039.1770201016.1280.1280.png?v=1784731144","url":"https:\/\/myaquaponics.co.za\/products\/eddha-iron-chelate-100-grams","provider":"Myaquaponics","version":"1.0","type":"link"}