Red Sea Coraline GRO 500ml
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Boost the growth of Coralline algae in your soft coral or fish-only saltwater aquarium reef tanks. Red Sea kH Coralline Gro helps promote the growth of Coralline algae, giving your aquarium that natural, established look while at the same time making it harder for nuisance algae to become established.
Product Features
- Contains a complex of carbonate buffers, potassium and trace elements
- Use Coralline Gro instead of Reef Foundation B Supplement during the cycling of new marine aquariums
- To be used as a part of the Red Sea Reef Care Program
| Product | Specification |
|---|---|
| Red Sea Coraline GRO | 500ml |
| Form | Liquid |
| Use | Soft coral or fish-only saltwater aquarium reef tanks |
| Function | Supports Coralline algae growth; inhibits nuisance algae |
Dose according to manufacturer’s instructions.
FAQ
Can I use Coralline Gro during the initial cycling of my marine aquarium?
Yes, you can use Coralline Gro instead of Reef Foundation B Supplement during the cycling of new marine aquariums.
Is Coralline Gro suitable for fish-only saltwater tanks?
Yes, it is suitable for fish-only saltwater aquarium reef tanks.
How should I dose Coralline Gro?
Dose according to manufacturer’s instructions.


Anne Hodges –
I’ve used this in my 50-gallon reef tank for three months now. The coralline algae has grown steadily and the tank looks much more natural. It’s easier to maintain than before and I haven’t had any outbreaks of nuisance algae.
Diana Allan –
Good product for promoting coralline growth. I replaced my old supplement with this one during tank cycling and noticed visible changes in the algae within two weeks. Works well with my existing reef care routine.
Kimberly Walsh –
The algae in my tank has become more established and vibrant. I appreciate the balanced formula with carbonate buffers and trace elements. It’s simple to use and fits well into the Red Sea Reef Care Program.