I'd wait until 90 days just to be safe and then put them in.
I have been contemplating waiting a bit longer, only cause I want the tank fully stabilized. For the most part it's good.
My 75 has been up for 5 months now.....
Mag is holding a smidge high at 1500 and understand, no big deal there.
PH has been 8.0 and attempting to raise with Kalkwasser.
Amo, trites and trates all 0.
Calcium 430
Alk 8
Phosphates is my issue. Last check... .17, down from .21
Been working on that one, Phosguard and the Kalk.
Been fighting some Cyano and Silicates, which for most part lights have been out and been letting snails and shrimp fend for themselves. Have not been feeding for weeks.
Testing again here in a few, will decide then
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