wow, that's really cool. I did some indoor growing in the 80's, great hobby, I've always loved growing things, but never got into hydroponics.
Maybe someday I'll have the time to get into it again. Currently we barely have time for our tiny outdoor garden.
But the nest will be empty this year, it will be 4 grown and gone, so maybe I'll be able to make time for gardening again.
Thanks for giving me something to look forward to!