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.
- Product Description
- Product Other Details
- Product Videos
- Product Reviews
Tetra Pond's Pond Blocks keep your pond clean and clear by removing algae. Intended for use in containerized ponds and fountains only.
Please 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.
Tetra item #16735
Available in sizes:
Single Pack - treats 100-250 gallons.
4 Pack - treats 400-1,000 gallons.
Apply one block for every 100-250 gallons of water.
Replace block(s) when fully dissolved for long term algae control.
This product hasn't received any reviews yet. Be the first to review this product!