I don’t know where you live or which hydrangeas you’re speaking about, but the varieties that most Cape Codders grow is Hydrangea macrophylla, and these do bloom primarily on old wood. You are correct that the white Hydrangea paniculata bloom on new growth, and plants such as Penny Mac ...
Is this a white color flower or multi color that starts with white and turns into red/pink? Answers (1) Write an answer Was This Question Helpful? 00 G Gemma January 30, 2024 What type of root system does it have? If I plant it in a border betweeen us and our neighbors, do I ...