Swell Stellar Stone Gravel Black

11 reviews

Swell Stellar Stone Gravel Black is a fashionable and functional aquarium substrate, pre-washed and ready to be added to tropical and freshwater aquariums to get a unique 'dark' look.


  • Stellar Stone Gravel Black 2.5kg Sale
    code: DUR42JXX Out of stock (Notify me)
  • Stellar Stone Gravel Black 5kg Sale
    code: SU8HZJ In stock More than 10 in stock
  • Stellar Stone Gravel Black 20kg Sale
    code: PSGI20L In stock More than 10 in stock

Product Information

Our Swell Stellar Stone Gravel is a black metallic gravel that has an almost lunar finish.

This 7-10mm gravel is Epoxy coated with a shining black covering. This method of colouring will not fade or leach contaminants into the water like traditional techniques such as powder paint. It will not affect the delicate balance of the water including the pH value.

This shimmering gravel adds a dramatic touch to any tank, and is ideal for a child's first aquarium.

We'd recommend rinsing the gravel before use, as even though it is powder free, some particles can chip during transit. Rinsing will remove any offending pieces.

Stellar Stone Gravel is available in two different size bags, 2.5kg and 5kg.

Key Features:

  • Comes pre-washed
  • Inert - won't affect your water pH
  • Epoxy coated so no powder
  • Perfect for kids aquariums
  • Great value

Latest Customer Reviews

  • Rating
    Date 02/11/2018 08:11am
    Swell Stellar Stone Gravel Black 20kg
    Feefo Logo
    Love the colour, kinda gunmetal black. Prewashed. But gave it a quick rinse and didn’t notice anything come off.