We've been eating the broccoli and loving it. Chard will be getting big enough soon (after transplanting) to eat. I've set up pots in the greenhouse and will decide what to start soon. It now has a heater but I need to order the Freeze Free plugs that you plug in and it doesn't let the juice through until the temperature reaches something like 42, and it shuts off when it reaches 50. My oil radiator has a thermostat, but it tends to be mostly on so this way it won't have a chance to use as much power. This thing will use power, but a lot less over time.

I found two types at Amazon; I got one like the link above, and one like this, so I can also plug in a small fan to circulate air in the greenhouse when it's cool.

SRS