Sera Gravel Black 2-3mm 3L
Sera Gravel Black 2-3mm 3L is a premium aquarium substrate designed to create a natural and striking look in your tank. With a fine grain size of 2-3mm, this black gravel is ideal for both freshwater and marine setups, providing a stable base for plants and decor. It enhances the aesthetic appeal of your aquarium while being safe for fish and other aquatic life.
Product Specifications
| Item | Color |
|---|---|
| Grain Size | 2-3mm |
| Volume | 3L |
| Application | Freshwater and marine aquariums |
| Material | Acrylic-based gravel |
FAQ
Is Sera Gravel Black safe for fish and aquatic plants?
Yes, Sera Gravel Black is safe for fish and aquatic plants. It is non-toxic and provides a stable base without releasing harmful substances into the water.
Can this gravel be used in both freshwater and saltwater tanks?
Yes, this gravel is suitable for both freshwater and marine aquarium setups due to its stable composition and fine grain size.
Does the gravel need to be rinsed before use?
Please contact customer service
Lisa Sharp –
The black gravel looks great in my freshwater tank. It’s easy to work with and the fish seem to be swimming comfortably on top of it. No issues with plant growth or water clarity after a few weeks.
Blake Simpson –
I used this gravel in a community tank with tetras and shrimp. The color adds depth to the setup and the surface holds decor well. A little extra rinsing before placing in the tank helped with sediment control.
Ava Clarkson –
Great product for creating a natural look. The 2-3mm size fits well with my planted tank and doesn’t settle too quickly. My fish haven’t shown any signs of stress since installation.