I bought some little lambs. Some of them, but not all in that spot, seem to be wilty. I water and the next day, they seem to wilt even more. A stem scratch reveals that the main stem is green. With the heat , could that have affected them They are planted close to a blactop driveway and on the east side of the house.Any suggestions would be appreciated.Thank you.Joanne Easley

Joanne,I think I would be watching the water for Hydrangea paniculata. My first guess would be to water the entire surface area of the shrub. Soak the ground with a sprinkler all around the plant until there is adequate moisture several inches down. Make sure there is a good mulch layer on the root zone as well.Thanks,Steve