# Aquarium Decorative Gravel ZOOLOGIA Aqua Natura Caparo Gray 1–8 mm, 0.8 kg

**URL:** https://aio.lv/en/product--zoologia-tn-45193--12058616
**Data updated:** 2026-03-12 19:42 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** ZOOLOGIA
**Manufacturer code:** TN-45193
**EAN:** 5904479451934
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zoologia-tn-45193--12058616

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

ZOOLOGIA Aqua Natura Caparo Gray is decorative aquarium gravel with grain size 1–8 mm and net weight 0.8 kg. Designed for substrate decoration and basic biological support in freshwater aquariums, it provides natural gray coloring, suitable for plants, fish tanks, terrariums or nano setups. Non-toxic mineral composition intended for aesthetic and functional use.

## Long description

ZOOLOGIA Aqua Natura Caparo Gray decorative gravel is a natural-looking substrate material designed for freshwater aquariums and small terrarium projects. The gravel features a mixed grain size of 1–8 mm and a net weight of 0.8 kg, providing a neutral gray base that complements planted tanks, community systems and nano setups. Made from non-toxic mineral components, this gravel serves both aesthetic and basic biological roles by offering surface area for beneficial bacteria and a stable visual background for fish and plants.
Advantages
The neutral gray color creates a subdued, natural appearance that highlights fish and plant colors without overpowering the scene. Its mixed grain size allows for water flow through the substrate while reducing compaction in localized zones. Because the composition is non-toxic, the gravel is safe for use with most freshwater fish, invertebrates and aquatic plants. The product arrives pre-washed and ready for placement, simplifying initial setup and minimizing cloudiness during installation.
Suitable for
Freshwater community aquariums
Planted tanks and aquascapes
Nano tanks and desktop aquariums
Small terrariums or paludariums
Key specifications
Grain size: 1–8 mm
Net weight: 0.8 kg
Color: gray, natural mineral tone
Material: non-toxic mineral gravel suitable for freshwater use
How to use
Rinse the gravel briefly under running water before adding it to the aquarium to remove any loose dust. Spread an even layer across the aquarium floor, adjusting depth according to plant and filtration needs; typical depth for planted tanks is 2–4 cm. Arrange decor and plants on top of the gravel, taking care not to create deep compacted pockets. After installation, fill the tank slowly to avoid displacing the substrate and monitor water clarity until initial settling is complete.
Usage recommendations
For planted aquariums, combine this gravel with nutrient-rich substrate layers or root tabs to support plant growth. Perform regular vacuuming near the surface during maintenance to remove organic debris without disturbing the substrate structure. Avoid abrupt changes in water chemistry during initial cycles and introduce sensitive species gradually once water parameters are stable.

## FAQ

### How much does the ZOOLOGIA Aqua Natura Caparo Gray aquarium gravel cost, and is it available for purchase?

The price is 5.49 € (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 16.07.2026 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 ZOOLOGIA 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 ZOOLOGIA 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/12058616/67544347_large.webp