At Swell UK we have a great range of pebbles and cobbles which can act as fantastic natural substrate for your aquarium. They look great scattered around aquatic plants and can help to create a more natural feel among plastic plants.
The pebbles we stock won't affect the pH of your water. They are pre-washed and include no dyes, just pure stones. They won't give off any powder and so you don't have to worry about your water becoming dirty or cloudy.
We stock plenty of different types of pebbles, sourced the world over so theres something to suit your tank whether its marine, tropical or freshwater.
Many aquarists choose to use Swell pebbles alongside other forms of substrate such as sand or gravel for a truly natural look.
We don't want to hold you up, so order before 3pm and we will despatch your pebbles the very same day!