Black Lava Rock
Black Lava Rock is another popular aquascaping material that wouldn’t affect water parameters.
Why Choose Our Black Lava Rocks?
- Low in soil content, which reduces unnecessary weight
- All sizes are available
| Feature | Detail |
|---|---|
| Small pieces inclusion | Up to 10% of small pieces may be added to achieve total weight |
| Quantity per box | Varies; each rock is unique and the total number of pieces is not guaranteed |
| Size customization | Specify your preference on checkout (e.g., all average sizes, or a mix of large and small) |
FAQ
Are the rocks guaranteed to be a specific size or quantity?
No, the exact number of pieces or specific sizes cannot be guaranteed. Each rock is unique, and the total count per box varies. You can specify your size preference during checkout.
Will the rocks affect water chemistry in the aquarium?
No, Black Lava Rock does not affect water parameters and is safe for use in aquariums.
Can I request a mix of large and small rocks?
Yes, you can leave a note on the checkout page to request a mix of large and small sizes.
Sonia MacDonald –
The rocks arrived quickly and look great in my tank. They don’t change water chemistry and fit well with my planted setup. I appreciated the option to customize size preferences during checkout.
Megan Newman –
Used these for aquascaping and they hold up well. The rock size variety is good, though the exact count per box wasn’t consistent. Still, they look natural and don’t affect water parameters.
Nicola Quinn –
Perfect for creating a natural-looking background. Lightweight and easy to arrange. I ordered a mix of sizes and it worked out well for my tank layout.