100% Natural
These casuarina cones offer a variety of benefits for your aquarium. They are made from 100% natural materials, slowly releasing important tannins to create a natural, tropical-like environment. This helps to reduce the pH level, making it ideal for low pH shrimps. Additionally, the cones provide a suitable hiding place for baby shrimps, and the biofilm grown on them serves as a nutritious food source for the babies.
Features:
- Release important tannins slowly
- Create a natural, tropical-like water environment
- Reduce pH level
- Suitable hiding place for baby shrimps
- Biofilm grown on the cones provides food for baby shrimps
| Specification | Detail |
|---|---|
| Material | 100% natural casuarina wood |
| Function | Lower pH, provide hiding spots, support biofilm growth |
| Best for | Biotope tanks, Betta fish, low pH shrimps |
| Usage | Place in aquarium as natural decor |
FAQ
How long does it take for the tannins to start affecting the water pH?
The tannins are released slowly over time, typically starting to affect pH within a few weeks of placement in the tank.
Are the casuarina cones safe for betta fish?
Yes, the cones are safe for betta fish and help create a natural, low-pH environment suitable for their well-being.
Can the biofilm on the cones be removed or cleaned?
Please contact customer service
Jake Ince –
The casuarina cones have transformed my shrimp tank. The water turned a soft brown, which is perfect for low pH shrimps. The babies hide well and the biofilm is a great food source. I’ve seen them eat it regularly. Easy to add and no issues with fish or betta.
Jonathan Thomson –
Great for creating a natural look. The pH dropped slightly as expected. Shrimps are active and seem healthier. The cones don’t fall apart and last for several months. A must-have for biotope setups.
Justin Robertson –
I added these to my betta tank for a tropical feel. The water color changed nicely and the tank looks more natural. The shrimps use the cones as hiding spots and seem to enjoy the biofilm. No fish stress observed.