I have just joined this wonderful forum! Can any one tell me how to harden the orchid plants so
as to get multiple blooms from orchid. I have year old dendrobium. I have repotted the keiki of dendrobium and it's showing flowering spike. I have just purchased purple phalaenopsis also. But after visiting a orchid grower co. I found that, the orchids placed there were very strong and have multiple blooms.