Andrew Sackville-West wrote:Just got caught up with your posts. Good stuff Mat!
Also, what a lucky find, that estate sale. And lol at the hookah ;)
Can you elaborate on how you're raising azolla/duckweed? What's the source of nutrient in the water?
I think if you put basically any kind of thing around the aerator, like a tube of window screen or even hardware cloth -- just something to help keep the disturbance localized, that might help. Also, you can get air tube metering devices for cheeeeaaap at the aquarium store. Or heck, even the right binder clip to restrict air flow might help.
Your rooster is very handsome.