# Liquid algaecide Tetra Pond AlgoFin 500 ml for garden ponds — controls filamentous algae

**URL:** https://aio.lv/en/product--tetra-t323582--12074686
**Data updated:** 2026-03-12 21:53 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Tetra
**Manufacturer code:** T323582
**EAN:** 4004218323582
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 20.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tetra-t323582--12074686

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Tetra Pond AlgoFin is a 500 ml liquid algaecide designed for garden and ornamental ponds to control filamentous (string) algae. The preparation is intended for direct application to pond water to reduce visible algal mats and improve water clarity. Suitable for use in ponds with plants and fish when used according to label instructions; helps maintain aesthetic appearance and ease pond maintenance.

## Long description

Tetra Pond AlgoFin 500 ml is a liquid algaecide formulated for the control of filamentous (string) algae in garden and ornamental ponds. Applied directly to pond water, the solution works to reduce visible algal mats and improve water clarity while being suitable for use in ponds that contain plants and fish when applied according to the product label. The product is supplied in a convenient 500 ml bottle for measured dosing and routine pond maintenance.
Advantages
This liquid algaecide targets filamentous algae to reduce dense surface mats and improve pond aesthetics and clarity. The formulation is designed for direct application to standing water and can be used in systems with aquatic plants and fish if label instructions and safety intervals are followed. The 500 ml format supports multiple treatments for small to medium ponds and simplifies dosing compared with bulk concentrates.
Suitable for
Garden and ornamental ponds with visible filamentous (string) algae
Ponds containing fish and aquatic plants (use according to label directions)
Maintenance treatments to reduce manual cleaning of algal mats
Key specifications
Form: liquid for direct application to pond water
Volume: 500 ml bottle suitable for multiple small-to-medium pond treatments
Target algae: filamentous/string algae
Compatibility: safe for use in ponds with plants and fish when used as directed
Application type: spot or broadcast dosing to affected areas according to label rates
How to use
Measure the required dose based on pond volume and severity of filamentous algae, following the dosing instructions on the product label. Apply the liquid evenly over the surface of the pond or to affected areas, taking care to distribute the product around algal mats. Allow the product to act for the period specified on the label before carrying out any major water changes or cleaning. Observe safety intervals for fish and treat only under recommended environmental conditions.
Usage recommendations
Use Tetra Pond AlgoFin as part of an integrated pond maintenance routine: combine measured algaecide treatments with regular mechanical removal of heavy mats, biological filtration, and routine water quality checks to maintain clarity and reduce recurrence of filamentous algae. Always read and follow the label instructions for dosing, safety, and environmental precautions.

## FAQ

### How much does the Tetra Pond AlgoFin 500 ml algaecide cost, and is it available for purchase?

The price is 24.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 13.07.2026 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 Tetra 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 Tetra 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/12074686/67559132_large.webp