{"product_id":"seachem-flourish-iron","title":"Seachem Flourish Iron","description":"\u003ch2\u003eSeachem Flourish Iron\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSeachem Flourish Iron\u003c\/strong\u003e is a concentrated ferrous iron supplement for planted aquariums where aquatic plants need more iron than can be supplied by Flourish™ at its recommended dose. It is intended for aquarists addressing iron-related plant growth signs, including yellowing between leaf veins and short, slender stems, particularly in new growth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides highly concentrated ferrous iron (Fe+2) gluconate at 10,000 mg\/L.\u003c\/li\u003e\n\u003cli\u003eSupplies iron in the ferrous form required by plants.\u003c\/li\u003e\n\u003cli\u003eFerrous gluconate is better suited to foliar feeding than iron-EDTA.\u003c\/li\u003e\n\u003cli\u003eUse when planted aquarium iron requirements exceed the amount delivered by Flourish™.\u003c\/li\u003e\n\u003cli\u003eContains no phosphate or nitrate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdd Seachem Flourish Iron as required to maintain an iron concentration of approximately 0.10 mg\/L. Monitor iron concentrations with the MultiTest: Iron™ test kit. Use as needed where signs associated with iron deficiency are visible, often on new plant growth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDosage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse 1 capful (5 mL) for each 200 L (50 gallons*).\u003c\/li\u003e\n\u003cli\u003eFor smaller doses, each cap thread is approximately 1 mL.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater planted aquariums.\u003c\/li\u003e\n\u003cli\u003eAquatic plants showing yellowing of tissue between veins.\u003c\/li\u003e\n\u003cli\u003ePlants developing short, slender stems where additional iron is required.\u003c\/li\u003e\n\u003cli\u003ePlanted tanks using Seachem Flourish™ where supplementary ferrous iron is needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Seachem Flourish Iron used for?\u003c\/strong\u003e\u003cbr\u003eIt supplements ferrous iron in planted aquariums when plant iron requirements exceed what Flourish™ can supply at the recommended dose, or when signs associated with iron deficiency appear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat signs may indicate that my aquarium plants need additional iron?\u003c\/strong\u003e\u003cbr\u003eSigns mentioned for iron deficiency include chlorosis, or yellowing of tissue between veins, plus short and slender stems. These signs are usually seen in new growth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much Seachem Flourish Iron should I dose?\u003c\/strong\u003e\u003cbr\u003eDose 1 capful (5 mL) per 200 L (50 gallons*) of aquarium water, or use as required to maintain about 0.10 mg\/L iron.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I measure a smaller dose?\u003c\/strong\u003e\u003cbr\u003eEach cap thread is approximately 1 mL, allowing for smaller measured additions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Seachem Flourish Iron add phosphate or nitrate to my aquarium?\u003c\/strong\u003e\u003cbr\u003eNo. Seachem Flourish Iron contains no phosphate or nitrate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does this product use ferrous iron?\u003c\/strong\u003e\u003cbr\u003eSeachem Flourish Iron supplies iron in the ferrous (Fe+2) state, which plants require. EDTA iron is in the ferric (Fe+3) state and must first be converted by plants to the ferrous form.\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"100ML","offer_id":50592507887835,"sku":null,"price":171.0,"currency_code":"ZAR","in_stock":true},{"title":"250ML","offer_id":50592507920603,"sku":null,"price":241.0,"currency_code":"ZAR","in_stock":true},{"title":"500ML","offer_id":50592507953371,"sku":null,"price":381.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/9483\/5163\/files\/seachem-flourish-iron-concentrated-iron-supplement-for-planted-aquariums-10000-mg-L.webp?v=1791366122","url":"https:\/\/premiumaquatics.co.za\/products\/seachem-flourish-iron","provider":"Premium Aquatics ","version":"1.0","type":"link"}