Sera Pond UV Blocker
- Reduces UV light transmission in pond water.
- Blocks UV radiation, helping to reduce green water caused by algae.
- Provides shade to help limit water warming, especially in shallow areas.
- Natural humic substances help condition the fish’s mucous membranes.
- Ideal for use during summer or in ponds located in sunny areas.
$43.79
Out of stock
USWP4002
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Sera Pond UV Blocker
Excessive sunlight can pose a threat to the pond ecosystem. Ornamental fish ponds and natural ponds exposed to high levels of sunlight (UV-A and UV-B) or containing large shallow water areas can quickly become warm and cloudy. Pond inhabitants often react to intense sunlight with stress and, in the worst cases, may suffer a form of sunburn.
For this reason, a pond should ideally be designed so that at least one-third of its surface area is shaded. In natural ponds, this can be particularly challenging for pond owners who do not want to use algaecides or a filtration system.
Pond UV Blocker reduces UV light transmission through concentrated humic acids and, when used regularly, helps clarify pond water naturally. Goldfish, Koi and native fish species benefit from the shading effect, which helps reduce stress. The humic substances in Pond UV Blocker also condition the fish’s sensitive mucous membranes and promote their well-being.
| Origin | Germany |
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