- Joined
- Aug 29, 2019
- Messages
- 10
- Reaction score
- 14
- Location
- Saginaw, Michigan
- Hardiness Zone
- 6a
- Country
Hello! Brand new pond owner...it's been in and running about 3 weeks. The last 3-4 days we had several inches of rain and today while feeding the small koi we have, I noticed some small amounts of string alge growing in the waterfall on the rocks as well as one small area of non-string alge in a small pool up to the side of the waterfall. I also see it in the skimmer box a bit. It wasn't there a few days ago or at least I couldn't see it yet. Water is very clear, fish are doing great.
Pond is about 2000 gallons. Filter mat in the skimmer box, as well as double mats and bio-twist in the waterfall box. Per Blue Thumb I have been adding a few ounces of their pool cleaner (good bacteria) once per week after an initial double dose to get things started.
No plants in the pond yet (most likely not until spring at this point).
I did also note that everything under the water line is forming a ver slight slimy layer on it that just blends in with the rocks.
Thoughts?
Pond is about 2000 gallons. Filter mat in the skimmer box, as well as double mats and bio-twist in the waterfall box. Per Blue Thumb I have been adding a few ounces of their pool cleaner (good bacteria) once per week after an initial double dose to get things started.
No plants in the pond yet (most likely not until spring at this point).
I did also note that everything under the water line is forming a ver slight slimy layer on it that just blends in with the rocks.
Thoughts?