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Recent content by DanielAG
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Test your tap water to get a base reading. Then do like a 50% water change and test the aquarium water over the course of a week.....FWIW my kh was 9 pre-water change. After my water change it went to 3. Over the course of the week...as it turns out, the Fluval Stratum substrate I have in my 20...
I've got a 20 gallon tall with a quad t5ho on it. Technically speaking, in terms of wpg, I'm at 4.8.
Now, had I knew about PAR before my LFS brainwashed me into thinking higher WPG = good...I could have avoided throwing out an entire bed of of HC Cuba because of a BBA outbreak. As it is now...