Swell Harlequin Gravel Yellow

3 reviews

Add some abstract colour to your aquarium setup using Swell Unipac Harlequin Gravel Yellow, available in different sized bags depending on how big your aquarium is. Not a colour often found in nature, this is for modern tanks and makes the hobby look more bright and interesting for children.


  • Harlequin Gravel Yellow 2kg Sale
    code: PHGD02H In Stock (Only 9 left!)
  • Harlequin Gravel Yellow 5kg Sale
    code: PJ747L1P In Stock (Only 1 left!)

Product Information

Our sunny Harlequin Yellow Gravel will bring some warmth to your aquarium.

Epoxy coated, our own brand gravel is bright and well covered. It will not fade or deposit any powdery reside into the water. So it is more than safe for use and will not alter the pH value of your tank.

Our gravel is 3-8mm in size, so it is in a natural form and perfect for most applications. This cheerful coloured substrate is ideal to bring colour into any aquarium and especially good for a child's first tank.

We recommend that the gravel is rinsed before use. Although it does not have a powder, tiny pieces may become loose in transit.

Harlequin Yellow Gravel is available in two different size bags, 2kg and 5kg.

Key Features:

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

Latest Customer Reviews

  • Rating
    Date 02/05/2019 06:05am
    Swell Harlequin Gravel Yellow 5kg
    Feefo Logo
    Great colour and quality!
  • Rating
    Date 03/04/2019 19:04pm
    Swell Harlequin Gravel Yellow 5kg
    Feefo Logo
    looks amazing in our waterdragon tank. hope it works for a long time.
  • Rating
    Date 02/12/2015 17:12pm
    Swell Harlequin Gravel Yellow 5kg
    Feefo Logo
    Lovely bright colour