- The #1 treatment for algae control
- Powerful and fast acting
- For use in ponds, fountains and waterfalls
- Safe for use with live plants and fish
- Registered with the EPA (E.P.A. Registration #8709-8)
- Please choose product options by visiting Complete All Season Bacteria Blocks.
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- Contains photosynthetic bacteria
- Creates a cleaner environment for your pond
- Improves fish health, growth and longevity
- Promotes cycling of pond including nitrate elimination
- Seeds and maintains biological filter
- Safe for wildlife and pets that may drink out of pond
- 2 years unopened shelf-life, 1 year opened
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Out of stockVanish Dry Dechlorinator removes chlorine, chloramines and heavy metals from tap water. Chlorine causes damage to fish gills. It makes them unable to breathe. Use Vanish Dechlorinator whenever changing out pond water.