# Liquid aquarium plant fertilizer Tropical Femanga Aqua 500 ml — complete multi-nutrient microelement formula for aquatic plants

**URL:** https://aio.lv/en/product--tropical-fm-18102--12058755
**Data updated:** 2026-03-12 19:42 (EET)
**Category:** Other goods
**Manufacturer:** Tropical
**Manufacturer code:** FM-18102
**EAN:** 4024713114072
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tropical-fm-18102--12058755

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Tropical Femanga Aqua is a 500 ml liquid multi-nutrient fertilizer formulated for aquatic and aquarium plants. It provides a balanced combination of macronutrients and microelements to support healthy growth, foliage colour and overall plant vitality. Suitable for regular dosing in freshwater aquaria to supplement substrate or CO2 systems and promote robust aquatic plant development.

## Long description

Tropical Femanga Aqua 500 ml is a liquid multi-nutrient fertilizer designed for aquarium plants. Formulated to supply a balanced mix of macronutrients and microelements, it supports healthy leaf colouration, steady growth and overall plant vitality in freshwater aquaria. The 500 ml liquid format enables precise dosing for regular maintenance fertilization and complements substrate nutrition or CO2-enriched systems.
Advantages
Femanga Aqua provides a comprehensive combination of essential nutrients in a single liquid solution, enabling straightforward supplementation of aquatic plants without the need to mix multiple products. The formula is suitable for continuous use and helps maintain uniform nutrient availability, which can reduce deficiencies and uneven growth. Its liquid concentration allows for accurate measurement and easy integration into routine aquarium care.
Suitable for
Community freshwater aquaria with live plants
Planted tanks with or without CO2 injection
Routine weekly or daily dosing schedules
Supplementing nutrient-poor substrates or water column fertilization
Key specifications
Volume: 500 ml liquid fertilizer
Type: Complete multi-nutrient formula including macronutrients and microelements
Application: Water column dosing for aquatic plants in freshwater aquaria
Compatibility: Suitable for use with substrate fertilization and CO2 systems
Formulation: Liquid concentrate for precise dosing and easy mixing
How to use
Measure and add the recommended dose of Femanga Aqua directly to the aquarium water according to plant density and aquarium volume. For regular maintenance, follow the dosing frequency indicated by the product label or adjust to plant growth and observed nutrient demand. Ensure even distribution by adding near a filter outflow or gently stirring the water surface; avoid overdosing by sticking to the recommended amounts and monitoring plant condition.
Usage recommendations
Use in combination with regular water testing and observation of plant growth to determine optimal dosing. When integrating with CO2 injection, coordinate fertilization to match increased growth rates. Store the product in a cool, dark place and keep out of reach of children.

## FAQ

### How much does the Tropical Femanga Aqua liquid fertilizer 500 ml cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 Tropical 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 Tropical 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

https://aio.lv/img/cache/product/12058755/67544467_large.webp