I was so happy that I had the frist pumpkin. Sad news came on Sat. I found out all the plants infested SVB. I cut split the vines and removed the grubs. One plant makes very great improvement and starts to grow again. The one has the frist pumpkin and (one more fruit set this sunday) is not doing every well. I still found some more SVB on it, so I used a sharp needle to kill the grubs. Well, the main vine had 5 big grubs and a few small ones. This one doesn't have a lot of secondary vines and a very few root systems. Now the whole is wilting and the flowers are closed. Some leaves bounce back when the sun is covered by clouds. But as soon as the sun comes out of the cloud they wilt again.

What should I do? Water? Fertilizer? Spray?