# Liquid Iron Supplement AQUA ART FERRO+ 500ml — aquarium water conditioner with iron for aquaria

**URL:** https://aio.lv/en/product--aqua-art-17169--12339546
**Data updated:** 2026-04-26 18:51 (EEST)
**Category:** Aquarium Supplies
**Manufacturer:** AQUA ART
**Manufacturer code:** 17169
**EAN:** 5907176303049
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

AQUA ART FERRO+ 500ml is a liquid iron supplement formulated for aquaria to replenish bioavailable iron for aquatic plants. Supplied in a 500 ml bottle, it helps prevent iron deficiency, support healthy leaf coloration and promote plant growth. Suitable for freshwater planted tanks; dosing supports regular maintenance and nutrient balance.

## Long description

AQUA ART FERRO+ 500ml is a liquid iron supplement designed for freshwater planted aquaria to restore bioavailable iron and support healthy plant growth. Supplied in a 500 ml bottle, the formulation is intended to correct and prevent iron deficiency in aquatic plants, helping to maintain vibrant leaf coloration and balanced nutrient levels in regular maintenance dosing.
Advantages
FERRO+ provides a soluble source of iron that is readily available to aquatic plants, supporting chlorophyll formation and reducing yellowing and pale new growth. The liquid format allows for precise dosing and fast dispersion in the aquarium water. The product is formulated for routine use in planted tanks to complement a fertilization routine and help maintain consistent micronutrient levels without the need for complex preparation.
Suitable for
 Freshwater planted aquaria with rooted and stem plants
 Aquariums showing early signs of iron deficiency (pale or yellowing new leaves)
 Maintenance dosing as part of a regular aquarium fertilization regimen
When it may not be suitable
The product is intended specifically for freshwater planted tanks and is not designed for use in marine or brackish systems. FERRO+ may not address nutrient imbalances that are unrelated to iron deficiency; if plants show signs of general poor growth, testing for other macronutrients and micronutrients is advisable. Users with heavily stocked aquaria should consider that increased nutrient input can affect water parameters and may require more frequent water changes.
Key specifications
 Form: liquid iron supplement
 Volume: 500 ml
 Target application: freshwater planted aquaria
 Purpose: replenishes bioavailable iron for aquatic plants
 Usage mode: regular dosing to maintain micronutrient balance
How to use
Shake the bottle before use and follow the dosing instructions provided on the label for the aquarium volume. Add the measured dose directly to the aquarium water, distributing it in several places if possible to promote even dispersion. Use on a regular schedule as part of routine fertilization; observe plant response and adjust frequency or dose if necessary. Monitor water parameters and perform maintenance water changes according to your aquarium care routine.
What to consider before purchase
 Suitable only for freshwater planted aquaria, not for marine or brackish tanks
 Assess whether plant issues are due to iron deficiency or other nutrient imbalances
 Consider aquarium stocking levels and filtration, as additional nutrients can affect water quality
Usage recommendations
Use FERRO+ as part of a balanced fertilization program: combine with appropriate macronutrient dosing, regular lighting management and CO2 supply (if used) to achieve even plant growth. Start with the manufacturer’s recommended dose, observe plant coloration over one to two weeks, and adjust gradually. If leaf necrosis or algae appear after dosing, review overall nutrient and light balance before increasing iron supplementation.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All AQUA ART products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized AQUA ART service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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