Do I need to "harden" for greenhouse?

[IndyGerdener]

Do I need to harden my plants to put them in my greenhouse?

[rainbowgardener]

Yes. Probably can be done a bit less gradually, since the greenhouse won't be as cold and breezy and the light is a little filtered. But still a lot more sun than they are used to if they've been indoors under lights.

[IndyGerdener]

I figured that was the case, but I have only read to harden outside. No one has talked about the greenhouse