Who uses plug trays?

[Rajun Gardener]

I have 2 electric heaters in the other GH for freezing temps. It's only a 14x16 GH so it's easy to heat. Those plants survived the freeze we had a few weeks ago when the temps stayed below freezing over 48 hours. That's not normal weather here. If we get another freeze I'll put a small heater in there.

Don't worry about damaging the roots when separating them, they'll grow back. I find it's easier to take them apart with drier soil than too wet.