In one day, this happened... I got the corals on friday. look great. alk was a bit low at 6.8. upped my doser by 1ml per day. today at 9.2.... dont know if that was the cause but ouch. There is also a white spot on my bonsai...However it looks more like a speck or gravel but shiny...
Rtn
- Thread starter MHG
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