Daily
- feed fish 3-4 times
Every other day
- feed non-photosynthetic coral
- replace filter socks (when all used up soak in 10% bleach overnight and hand wash in hot water, last rinse with dechlorinator)
- empty skimmer cup, wipe down neck and pour water into airline
Weekly
- blow off rocks with a small pump
- vacuum sand removing 10% of water, replace that water with new
- clean glass
- test: temp, sg, phos, nitrate, calcium, alk
Every other month (each week I add one of these to my weekly task)
- clean 1/2 the powerheads (run in vinegar for an hour and disassemble to wipe down)
- clean skimmer motor
- clean return pump
- clean gfo reactor, replace media
- vacuum sump
- tidy sump, calibrate thermometer & refractometer, check wires for wear, check drain screens for clogs & tears, dust inside lights with canned air (led with internal fan), test mg
- empty and rinse top off reservoir and clean pump (I run kalk)
I prolly tested parameters twice as often and fed half as much until my tank was all settled.