One day after putting proper dosage in I found one of my huge koi dead. Bubbler was running waterfall also going. Stopped usage immediately. Two weeks later it does seem slightly less green. Do I put more in? Very disappointed. Beware when using.
Verified purchase: Yes | Condition: New
I've been using this product for a couple of years in clearing my pond of algae. The challenge is finding it at a good price. The product keeps the water crystal clear if used consistently, as directed.
Verified purchase: Yes | Condition: New
I had very bad sting algae and for years fought with it. This took a couple of days to start working but now it's gone and I just add a little every week to keep it maintained and it did not hurt my plants or fish
Verified purchase: Yes | Condition: New
Got rid of all algae in my pound controls algae and not harmful to wild life.
Verified purchase: Yes | Condition: New
Have a smaller fish pond and have used this product as directed for three years now, keep my pond nice and clear and algae free!
Verified purchase: Yes | Condition: New
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