{"product_id":"seachem-flourish-iron-500ml","title":"Seachem Flourish Iron 500ml","description":"\u003cp\u003e\u003cstrong\u003eSeachem Flourish Iron\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis specifically formulated to provide an optimal source of ferrous iron (Fe+2) for the healthy growth of aquatic plants in planted freshwater aquariums. Iron is a crucial micronutrient for photosynthesis and is particularly vital for plants that display red or vibrant hues, which often have higher iron requirements than green plants. The ferrous iron in this product remains bioavailable to plants for a longer period, as it is less likely to oxidize into the less usable ferric iron (Fe+3), which can occur in aquatic environments.\u003c\/p\u003e\n\u003ch3\u003eWhy Iron is Important:\u003c\/h3\u003e\n\u003cp\u003eIron plays an essential role in chlorophyll synthesis, which is responsible for the green pigment in plants. Without sufficient iron, plants may exhibit symptoms of chlorosis, where leaves turn yellow due to a lack of chlorophyll production. This deficiency is particularly visible in new growth, as iron is not highly mobile within plants. In well-planted aquariums, iron supplementation is vital to support lush, vibrant plant growth, especially for iron-demanding species such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLudwigia\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAlternanthera\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eBenefits of Seachem Flourish Iron:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly Concentrated\u003c\/strong\u003e: Unlike general-purpose fertilizers, Flourish Iron is concentrated specifically for iron supplementation, ensuring plants receive the optimal amount without unnecessary excess nutrients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFerrous Form\u003c\/strong\u003e: The ferrous iron (Fe+2) provided by this product is more readily absorbed by plant roots and leaves compared to ferric iron (Fe+3), making it an efficient and quick-acting supplement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Red Plants\u003c\/strong\u003e: Many species of red plants, such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRotala rotundifolia\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRed Tiger Lotus\u003c\/strong\u003e, thrive with higher iron levels. Regular supplementation with Flourish Iron can help these plants retain their vibrant coloration and overall health.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces Chlorosis\u003c\/strong\u003e: Flourish Iron helps prevent and reverse chlorosis (yellowing of leaves), a common sign of iron deficiency, especially in newer leaves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDosage and Directions:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Dose\u003c\/strong\u003e: Add 1 capful (5 mL) for every 200 liters of aquarium water. This provides approximately 0.10 mg\/L of iron.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjust Dosing\u003c\/strong\u003e: Depending on the plant density and iron requirements of your aquarium, you can adjust the dosage. A heavily planted tank or one with a high proportion of red plants may require more frequent supplementation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegular Monitoring\u003c\/strong\u003e: It's advisable to test iron levels in the aquarium water, especially if you are adding iron through multiple sources (substrates, fertilizers, etc.). This will prevent over-supplementation, which could lead to algae growth or other issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow Often to Dose:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTypically, dosing can be done every 1-2 weeks, depending on the plants’ iron requirements. More frequent dosing may be needed for densely planted tanks or those with red plants.\u003c\/li\u003e\n\u003cli\u003eIf you notice new plant growth turning yellow, especially the younger leaves, this may be a sign that more frequent dosing or higher concentrations of iron are necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe for Fish and Invertebrates\u003c\/strong\u003e: Flourish Iron is safe for all aquatic inhabitants when used as directed, making it suitable for planted tanks with sensitive species such as shrimp and certain fish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombines Well with Other Seachem Products\u003c\/strong\u003e: Flourish Iron can be used alongside other Seachem plant supplements, such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSeachem Flourish\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(a comprehensive fertilizer),\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSeachem Flourish Excel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(carbon source), and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSeachem Flourish Trace\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(trace elements), for a complete plant care routine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Sizes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlourish Iron is available in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e50 mL\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100 mL\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e250 mL\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e500 mL\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2 L\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4 L\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebottles, ensuring you can scale your supplementation according to the size of your aquarium and plant load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStorage:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStore in a cool, dry place, and ensure the bottle is tightly closed after each use to maintain the integrity of the product.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Tips:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIron Testing\u003c\/strong\u003e: While not always necessary for casual aquarists, testing iron levels can help maintain optimal levels (typically 0.1 to 0.2 mg\/L for planted tanks). There are iron test kits available to ensure your dosing is aligned with plant requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpot Dosing\u003c\/strong\u003e: In heavily planted tanks, you can also spot dose by targeting areas with red or iron-demanding plants to maximize efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSeachem Flourish Iron provides a targeted approach to ensuring your plants receive the iron they need for healthy growth and vibrant coloration, especially in setups that demand extra iron supplementation.\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":44275048251480,"sku":"000116047302","price":24.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8557\/1672\/files\/0473-flourish-iron-500-ml-scaled.png?v=1782355449","url":"https:\/\/bespokeaquariums.com.au\/products\/seachem-flourish-iron-500ml","provider":"Bespoke Aquariums","version":"1.0","type":"link"}