tank transfer

Help. Just need advice. Not sure what can even do differently now. Just ready to breakdown with this so mad at my help. Mad at myself. Temp was 76.2 Temp this morning only 71.5 (if accurate) As of 10am 73 We transferred our beloved pleco and goldfish to their 120 acrylic tank last night...

Pleco finally transferred to his 120 tank. The transfer was stressful but we brought water parameters in line temp in line and ultimately only did one transfer tank to tank directly. He hasn’t moved though since we put him in I’m starting to get nervous… What should I watch for?

Is it safe to transfer a goldfish and pleco tank to tank (no buckets, bags, or drips), if test numbers are identical and temperature are within a single Degree of each other? Zero transfer of old water, fully cycled @4weeks api test kit used 2analog thermometers and Braun thermometer set to...

urgent our tank is running too hot without a heater! We have by the luck of life a goldfish and a pleco. We have kept our 37g tank at 75 degrees religiously but we are all set to move to our bigger tank 120g which is maintaining 4 degrees higher (close to 80!) no matter what we do. Goldfish...