yeah my SG
is usually always at 1.024 but i went away for the weekend and when i came back it was 1.031!!!! of course i freaked out and added a bunch of RO
water so now its at 1.025, i probably should have done that slower to not stress my tank, but i panicked! i'm testing at night usually at about 8 or 9. and i do have a glass cover. i also noticed that my hob
filter cartridge needed to be replaced (it makes funny noised when it needs replacing) so i did that and my ph
is in between 8.0 and 8.1 now so maybe that contributed. I have not tested for ALK
. i'll try to buy a test for it tomorrow or friday.