US Dollars
Tetra Pond Block Slow Release
- Slow Release tablets to target and control algae growth.
- For use in small ornamental fish ponds.
- Safe for fish when used as directed.
- Easy to handle and pre-measured.
- Not for use in ponds with plants.
Tetra item #16735 - Tetra Pond's Pond Blocks keep your pond clean and clear by removing algae. Intended for use in containerized ponds and fountains only.
Available in Sizes
- Single Pack - treats 100-250 gallons.
- 4 Pack - treats 400-1,000 gallons.
Note:This product is fish safe in ornamental ponds when used according to manufacturer directions. However, like ALL copper-based algaecides, this product can be harmful to fish when overdosed. This product should also not be used with fish intended for consumption or in ponds with plants
Usage Instructions:
- Apply one block for every 100-250 gallons of water
- Replace block(s) when fully dissolved for long term algae control.
- Slow Release tablets to target and control algae growth.
- For use in small ornamental fish ponds.
- Safe for fish when used as directed.
- Easy to handle and pre-measured.
- Not for use in ponds with plants.