I'm growing indoors in an apartment. Using LED grow bulbs, mostly the larger ones from FEIT Electric. I bought a couple 5-bulb stand fixtures from the hardware store and have collected a bunch of discarded lamps (mostly tall Ikea types). There's gotta be over 20 bulbs in there now. The dining room area has become the garden, the table now covered in planter pots and surrounded by lamps, with several hung from the ceiling with string.
It's hard to get plants started. They tend to grow really long sprouts and don't get well-rooted. You gotta get the lights very close for the seedlings. But the ones that make it do well. I get mostly swiss chard, beets, spinich, and parsley. Sometimes broccoli, but you mostly get greens, not flowers. Mustard greens do well. Had some fennel.
Have some basil, sage, and summer savory growing now.
There's also a 3 year old avocado tree growing in here. It's been touching the roof for over a year. It doesn't fruit and it's already too big for its pot and the space. I need to find someone who has a backyard to plant it in.