Hi @thebiggestidea, Thanks for taking the time )
I am living in a shared appartment right now and I dont have a window garden, but I used to have several Nonsai plants and balcony flowers.
I will try to expand the topic if the initistive kicks in. I plan to recycle plastic water bottles and a mini shurflo solar pump to build one. Electricity is important just for the mini pump and extra lights; but not necessary.
I have noticed the webste is down. But was up a few months ago.
There are proven ways to plant Tomatoes, Strawberries & lettuce.
RE: Grow your fruits, herbs and vegetables on your Window