Join Date: Dec 2004
Location: Staten Island, NY
Tank Ph low - why?
I had this 10 gal tank launched end of December 2004. Ph was 7.0 - 7.2.
For the last 3 months or so Ph dropped to 6.5 - 6.7. I checked my tap water, it didn't change: 7.0 (7.2 de-gassed)
Each time I do w/c, my tank Ph would climb up closer to 7.0, then slide down to 6.5 over next few days. Why is this happenning?
Tank specs in signature.
29g eco, DIY up to 81W PC (55W used), Rena Filstar XP2 Filter
Corkscrew Vals, 2 angels, 4 corydoras aeneus, Ramshorn snails, MTS
5 gal RCS tank with sand bottom, java moss, small internal filter, MTS, Ramshorn snails.