Isn't it a challenge to find the space to grow all the seeds? I used to have a set up in my garage but hated to run a heater for them so I ended up putting up a racking system with lights in my furnace room. That ended up being a great solution and I can fit up to 20 trays if I need to. Right now everything is in my greenhouse thankfully. I had to pot them all up this week as they are growing fast now. What would we do without our gardens, lol