Brightwell Aquatics Iron Supplement provides both immediate and sustained-release iron to support healthy aquatic plant growth. By supplying ferrous (Fe2+) and ferric (Fe3+) forms of iron, it maximises plant uptake and promotes strong coloration, particularly enhancing the red tones in leaves. Regular use helps correct iron deficiencies that can lead to yellowing, transparent leaves and tissue loss in planted aquariums.

Key Features

• Delivers immediate and slow-release iron for maximum plant benefit

• Provides ferrous (Fe2+) and ferric (Fe3+) iron forms for effective absorption

• Enhances red leaf coloration in aquatic plants

• Corrects iron deficiencies that cause yellowing and tissue damage

• Supports healthy growth in freshwater planted aquariums

This 500 ml liquid formula is safe for fish and invertebrates and is suitable for use in both new and established planted tanks.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.