The last week of April brought lots of sunshine and warm weather. Water temp went from 59° to 69° in ten days time, so I switched the aeration from daytime running to nighttime running.

I had intended to switch over when it hit 65°, but I wasn't paying close enough attention.

The dang sugar ants decided to make a nest in the pump timer and wrecked it, so I've had to remember to start and stop the pump manually. That's a nuisance.

I guess I need to shop around and see if I can find a decent solid-state timer at a reasonable cost.