strange 1 cherry and 1 crs died
well i had 1 cherry freaking out fell on back i scooped him up took him out to see if molting issue his molt came off and he was fine.
yesterday i found a cherry shrimp on his back just dead every other tank mate is fine. till just now i found a teenager sized crs on his back.
ph is 6.2-6.4
kh is high 2 low 3 range
gh is 7ish
ive bin doing 6 gallons ro to 1 gallon treated tap water changed out about a total of 25-30 gallons of my 40 b over the last week at 2 day intervals.
and used flourish and and iron an k suplement
other than that the only thing i did was rinse filter pads in spring water and took out 1/4 of the bio rings to get more flow. filter is a rena rated for 45 gallons. also have a powerhead with floss for a prefilter/filter
could i have removed too much bacteria at once or what idk
also i trimmed my whole tank and found about 18 crs as i only thought i had 6 then 9 with the whole tetra incediant so im quite happy bout that but this yesterday and today idk what to make of it.