My sump is driving me crazy! Water keeps splashing all over the stand. The sump is configured quite closely to the inside of the stand. So everything is quite snug. How do prevent the skimmer from splashing bubbles from the top of the skimmer? I mean it's great it's doing its job but it's overly doing it. I cleaned the collection cup a few days ago (that was gross) and somehow the splashing got worse after cleaning it. It's filling my sump with bubbles. Some of those bubbles are in my tank. :/ I put some filter floss close to the return pump... Let's see if that works... But I hope this is normal. I had water collected on the stand. :/ that can't be good could it?
Your tank looks awesome!
Personally I don't worry about pH. I check it, but I worry about Alk. I add Alk buffer every 5 days to my ATO and adding that also raises my pH.