# Decorative polished aquarium and terrarium pebbles NB Minerals Red Pebble 20–30 mm, 5 kg bag

**URL:** https://aio.lv/en/product--nb-minerals-tn-41103--11983304
**Data updated:** 2026-03-11 16:39 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** NB Minerals
**Manufacturer code:** TN-41103
**EAN:** 5904479411037
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nb-minerals-tn-41103--11983304

## 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

NB Minerals Red Pebble are polished decorative pebbles (20–30 mm) sold in a 5 kg bag for use in aquariums and terrariums. These inert stones serve as substrate or decorative elements, suitable for freshwater setups, planted tanks, reptile and amphibian enclosures, and terrarium landscaping. The polished surface reduces dust and debris while providing stable decorative coverage.

## Long description

NB Minerals Red Pebble 20–30 mm are polished decorative pebbles supplied in a 5 kg bag, designed for use in aquariums and terrariums. The stones are inert, have a smooth polished surface and consistent size range of 20–30 mm, making them suitable as a visible substrate layer or as decorative accents. Their polished finish reduces dust and fine particles, provides an even appearance and helps achieve stable coverage for aquatic and terrestrial environments.
Advantages
The polished surface of these pebbles minimizes dust and loose fragments, reducing initial cloudiness in water and the need for extended rinsing. Being chemically inert, the pebbles do not alter water parameters, which makes them compatible with a wide range of freshwater setups and planted tanks. Their uniform size and rounded shape allow for easy placement, create consistent visual texture and provide stable footing in terrarium applications.
Suitable for
Freshwater aquariums as a decorative top layer or mixed substrate
Planted tanks where an inert decorative layer is required
Reptile and amphibian terrariums for natural-looking ground cover
Paludariums and vivaria for mixed aquatic and terrestrial landscaping
Decorative displays, bowls and plant arrangements
Key specifications
Material: polished natural stone (inert)
Size range: 20–30 mm per pebble
Finish: polished, smooth surface
Packaging weight: 5 kg bag
Color: red tones (natural variation possible)
How to use
Rinse the pebbles thoroughly under running water before first use until the rinse water runs clear to remove any remaining dust from handling and packaging. Spread an even layer on the bottom of the aquarium, terrarium or decorative container; for aquariums, a top decorative layer or a shallow substrate depth is typical, while terrariums may use a thicker coverage to support landscaping and conceal drainage layers. Avoid using these pebbles as the sole substrate for planted tanks where root-anchoring nutrients are required; combine with suitable planting media if necessary.
Usage recommendations
Monitor water clarity after initial placement and clean as needed. For aquariums, secure lighter decorations and plants to prevent displacement by filter flow. In terrariums, use a drainage layer below the pebbles where required to prevent prolonged substrate saturation. Store unused pebbles dry and protected from contaminants.

## FAQ

### How much does the NB Minerals Red Pebble 20–30 mm pebbles, 5 kg cost, and is it available for purchase?

The price is 11.99 € (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 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 NB Minerals 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 NB Minerals 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/11983304/67438840_large.webp