Aqua One Gravel – Pink 1kg | Bright & Fun Substrate for Colourful Aquariums
Add a splash of personality to your aquarium with Aqua One Pink Gravel (1kg). This vibrant, eye-catching substrate is perfect for creating a fun, playful aquascape while providing a safe and stable base for fish, plants, and decorations. The bold pink colour adds a lively contrast that makes fish colours pop and gives your tank a unique look.
Made from non-toxic, aquarium-safe materials, Aqua One gravel is suitable for all freshwater aquariums and won’t alter your water chemistry. The 1kg bag is ideal for nano tanks, betta bowls, or for adding decorative highlights to larger tanks.
| Specification | Details |
|---|---|
| Colour | Pink |
| Weight | 1kg |
| Material | Non-toxic, aquarium-safe |
| Compatibility | Freshwater aquariums |
| Use | Substrate for fish, plants, and decorations |
FAQ
Is the pink gravel safe for fish and plants?
Yes, Aqua One Pink Gravel is made from non-toxic, aquarium-safe materials and is safe for fish and aquatic plants. It does not alter water chemistry.
Can I use this gravel in a planted aquarium?
Yes, the gravel provides a stable base and is suitable for use in planted aquariums. It won’t interfere with plant growth or water parameters.
Will the gravel change the water pH or hardness?
No, Aqua One Pink Gravel is designed to be inert and will not affect water pH or hardness.

Donna Hart –
The pink gravel adds a bright and cheerful look to my betta tank. My fish seem to enjoy the new environment, and the gravel stays stable without crumbling. Easy to add and doesn’t affect water quality.
Sophie Forsyth –
I used it in a 10-gallon nano tank and it looks great. The colour stands out well against the fish. It’s a fun touch and doesn’t settle or clump like other substrates.
Katherine Paterson –
Perfect for a small aquarium. The gravel is smooth, safe, and doesn’t stain the water. My shrimp and plants are thriving, and the tank looks more vibrant now.
Warren Manning –
It’s a nice decorative option. I mixed it with some sand for a layered look. The fish don’t seem to avoid it, and it holds up well over time.