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Marina Decorative Aquarium Grey Tones 2kg

Code: 12506
  • £5.39
Item in Stock   |   Usually dispatched within 24 hours
Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides an optimum surface for the colonization of beneficial bacteria, which in turn provide biological filtration for clear and healthy water. The gravel is dust free and is available in a wide variety of colours. Suitable for freshwater aquariums only. Colour: Grey Tones. Size: 3-5 mm (0.12"-0.2") Net weight: 2 Kg (4.4 lb) Key Features- Epoxy-coated gravel safe for aquarium water- Provides optimum surface for beneficial bacteria colonization- Helps maintain clear and healthy water Dust-free- For freshwater aquariums only- Colour: Earth Tones- Size: 3-5 mm (0.12"-0.2")- Net weight: 2 Kg (4.5 lb)
What is aquarium gravel?

Aquarium gravel is a type of small, round stones or pebbles that are used as a substrate in a fish tank. The substrate is the layer of material that covers the bottom of the tank and provides a surface for plants, decorations, and other items to be placed on.

Aquarium gravel is typically made from a variety of materials, such as natural stone, ceramic, or plastic. It is available in a range of colours and sizes to suit different types of tanks and decorating styles.

In addition to providing a decorative element in a fish tank, aquarium gravel also serves several important functions. It provides a surface for beneficial bacteria to grow, which helps to break down waste and maintain good water quality in the tank. It also provides a place for fish to dig and hide, which can help to reduce stress and improve their overall well-being.

When choosing aquarium gravel, it's important to consider the size and type of fish you are keeping, as well as the overall design and appearance of the tank. Some types of gravel may be too large or sharp for certain types of fish, while others may be too small or fine and may be ingested by the fish. It's also important to wash the gravel thoroughly before adding it to the tank to remove any dust or debris that may be present.

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Next Day Shipping Upgrade - Cut off Midday (12 pm)

Please Note: We only deliver ponds and pond plants on our own delivery vehicles!

The blue highlighted area on the map below is where we deliver on our own vehicle! Unfortunately, if you are not in one of these postcode zones we are unable to deliver certain items such as plants, small glass items and selective other products.



We offer a few different delivery options depending on the size and value of your order.

Orders over £50 qualify for free mainland UK (excludes Northern Ireland) delivery which will arrive within 3-5 working days of the order being processed.


Residents of Northern Ireland, please provide your EORI or XI Number.

If you do not have one, please follow the information at


Orders Below £50 in Mainland UK will be charged a standard delivery fee of £5.99.

Additional Shipping Charges

For any orders that do not include Aquariums, the below is charged:

Next Working Day Parcel Delivery to Mainland UK - £7.99 OR £2.99 if the order is over £50

Standard Parcel Delivery to Northern Ireland £8.99

Standard Parcel Delivery to Scottish Highlands & Islands £9.99

Standard Parcel Delivery to Jersey & Guernsey £12.99


For all Aquarium deliveries (Excluding biOrbs & Smaller Aquariums), the below is charged:

Next Working Day Pallet Delivery - £20

2 Hour Booking Slot Pallet Delivery - £20

Pallet Delivery to Northern Ireland - £38

Pallet Delivery to Isle of Wight (PO36 and Above) and Scottish Highlands (AB, PH, IV1-36, IV63, KW1-14, KY, PA21-41) - £38

Pallet Delivery to Southern Ireland - £48

Pallet Delivery to Offshore postcodes (KA27-28, PA20, PA42-49, PA60-90, ZE, JE, GY. IM) - £70

Pallet Delivery to the Scottish Isles (IV40-56, KW15-17) - £90

Pallet Delivery to Outer Hebrides (HS) - £120