# Aquarium Gravel, sera Gravel White, 1–3 mm grain, 3 L, white

**URL:** https://aio.lv/en/product--sera-se-45255--12016105
**Data updated:** 2026-03-11 20:51 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** sera
**Manufacturer code:** SE-45255
**EAN:** 4001942452557
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sera-se-45255--12016105

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Aquarium gravel by sera, Gravel White, with grain size 1–3 mm in a 3 L pack. Natural-looking white substrate suitable for freshwater aquariums and planted tanks, providing a stable base for plants and decoration. Helps anchor roots, supports biological filtration surface area and improves aquarium aesthetics without changing water chemistry.

## Long description

sera Gravel White aquarium gravel, grain size 1–3 mm in a 3 L pack, is a natural-looking white substrate designed for freshwater aquariums and planted tanks. This inert gravel provides a stable base for plants and decorations without altering water chemistry. Its rounded grains create a firm bedding that anchors plant roots, increases surface area for beneficial bacteria, and enhances overall aquarium aesthetics with a clean, bright appearance.
Advantages
The neutral composition of this white gravel means it will not change pH or hardness, making it suitable for a wide range of freshwater setups. The 1–3 mm grain size balances water flow through the substrate with root support for common aquatic plants. Its light color improves visual contrast with fish and plants and simplifies spotting debris during maintenance. Being pre-washed and aquarium-safe, the gravel reduces initial cloudiness and is ready for installation.
Suitable for
Freshwater community aquariums
Planted tanks with root-feeding and substrate-rooted plants
Display or biotope aquariums where neutral substrate is required
Terraces of shrimp and small invertebrate setups
Key specifications
Grain size: 1–3 mm
Color: white
Pack volume: 3 L
Chemical nature: inert, does not alter water parameters
Surface: rounded grains to reduce sharp edges
How to use
Rinse the gravel briefly if a small amount of dust is present, then distribute it evenly along the aquarium floor to the desired depth (typically 2–5 cm depending on plant types). For planted aquariums, combine with nutrient substrates or root tabs if additional fertilization is needed, placing nutrient layers beneath or mixed with the gravel as appropriate. Arrange plants and decorations, then fill the tank slowly to avoid disturbing the substrate. Monitor water clarity during initial filtration cycles and perform partial water changes if necessary.
Usage recommendations
Use this gravel in combination with liquid fertilizers or root tabs for healthy plant growth; avoid sharp gravel mixing to prevent injury to bottom-dwelling species. Regular vacuuming of the top layer during maintenance helps remove accumulated detritus while preserving beneficial bacterial colonies.

## FAQ

### How much does the Aquarium Gravel sera Gravel White 1–3 mm 3 L cost, and is it available for purchase?

The price is 19.49 € (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 14.07.2026 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 sera 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 sera 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/12016105/67504747_large.webp