I should say that I put hay over my figs to keep them warm, what I got was moldy hay and figs. the figs that were not under the hay were fine. So as long as you dont put hay in the pump house you should be fine. I had 3 or 4 of each kind of fig so I am ok on figs. The figs that died were florea, sals cor, and Brown turky and celeste .