Did a simple DIY wooden airstone Skimmer. Is this skim as dark as normally removed with airstone? And I'd just did 80% waterchanges before I set it up.
Here it is in a glass. I lifted the tube and added another pump to the line.WHOA!! It really took off. I had it all the way open with one pump now its really cut back bit way better. Ill get a single pump later.
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