During Covid, we found we needed to provide our homeless residents with fresh foods, the ones coming in were being sent by the VA after a Covid Test to keep them off the streets. They were not on food stamps, most didn't have disability. In response (I have been growing personal food hydroponically and planting for 20+ years) I built an Aquaponic greenhouse. Non Gmo lettuces, onions, tomatoes, celery and some basic spices and tilapia are grown