I did that too a couple weeks ago and all of the plants still inside are doing better. Seems like the crowding that occurs in winter helps to keep them moist, warm and happy. But come Spring and warmer temps outside, they want their space just like we do.

We start a lot of seds in spring so you can barely walk in the GH from March to May. It would have been easier but we have 5 or 6 huge pots I can barely move and about 25 5-gallon grow bags on the floor with all sorts of stuff (some even climbing the GH walls) that are very hard to clean around. I think it just felt good to get everything clean again, especially since we use the GH year-round so it's just as full in July as it is in Dec.

The plants are loving it but now I find myself running around picking up leaves and rinsing down the floor trying to KEEP it clean.