Blue Planet Aquarium Algae Control Block 24g helps to reduce levels of harmful algae in freshwater aquariums. This pack of 6 blocks can simply be added to your tank according to capacity to help kill any present traces of algae and prevent the growth of new algae from occurring. The key features of the Blue Planet Aquarium Algae Control Block 24g are:
- Pack of 6 dissolvable control blocks to eliminate algae build-up in freshwater aquariums.
- Use one block per 20L capacity.
- Supports aquatic life with a bacteria-free environment.
- Helps fish and reptiles to sustain a longer and higher quality of life.
- Gradually dissolves over 7-14 days to kill and prevent further organic build-up.
- Helps to maintain clear water and reduce unpleasant odours.