# Liquid pH Reducer for Aquariums Tropical Aquacid pH Minus 30 ml

**URL:** https://aio.lv/en/product--tropical-34031--4797095
**Data updated:** 2026-03-11 11:47 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Tropical
**Manufacturer code:** 34031
**EAN:** 5900469340318
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tropical-34031--4797095

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Tropical Aquacid pH Minus is a 30 ml liquid solution designed to lower and stabilize pH levels in aquariums. Intended for freshwater use, it helps adjust water acidity to recommended values for sensitive fish and plants. Supplied in a small dosing bottle, the product is used for controlled pH correction and routine aquarium water maintenance.

## Long description

Tropical Aquacid pH Minus 30 ml is a concentrated liquid solution for lowering and stabilizing pH in freshwater aquariums. Supplied in a compact dosing bottle, the formula is intended for controlled adjustment of water acidity to values suitable for sensitive fish species and aquatic plants. The product supports routine water maintenance by enabling gradual pH correction without mechanical modification of the aquarium system.
Advantages
The liquid format allows precise dosing and rapid dispersion in aquarium water. The small 30 ml bottle is convenient for trial adjustments and for hobbyists with limited storage space. The solution is formulated for freshwater systems and is suitable for gradual pH reduction while minimizing sudden fluctuations. Using a dedicated pH reducer helps maintain stable water chemistry necessary for health and growth of pH-sensitive species.
Suitable for
Freshwater aquariums requiring pH reduction
Community tanks with sensitive fish and invertebrates
Planted aquariums needing slightly acidic water
Small and desktop aquaria where precise dosing is necessary
Key specifications
Form: liquid dosing solution
Volume: 30 ml
Intended use: freshwater aquariums
Function: lowers and helps stabilize pH
Packaging: small dosing bottle for controlled application
How to use
Measure the aquarium pH with a reliable test kit before application. Add the product in small increments according to the aquarium volume and the measured pH deviation, allowing adequate time between doses for the water to reach equilibrium and for retesting. Avoid large single doses to prevent abrupt pH swings. Follow the manufacturer’s dosing guidance on the label and adjust dosage gradually until the desired pH range is achieved.
Usage recommendations
Monitor pH regularly after treatment and make gradual adjustments. When using the product in tanks with sensitive species, change only part of the required correction at a time and retest after a few hours. Store the bottle tightly closed, in a cool, dry place away from direct sunlight and out of reach of children and pets.

## FAQ

### How much does the Tropical Aquacid pH Minus — 30 ml liquid pH reducer cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 57 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 07.07.2026 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/4797095/51144571_large.webp