Hydrangea

Question

Series Hobella, called Kaleidoscope, cold to -6 from El Modeno grower. Bloom on old or new wood with heart-shape leaves and serrated edge.

Other purchased at Home Depot, called Red Lady. Purchased because many white single flowers on 3-4 inch stem from a short distance – flowers appear to be floating in air. Has similar leaves to above new growth and dark red semi-translucent stems on
old or new wood.

Answer 1

I'm sorry, I do not fully understand the question. What exactly are you wanting to know about these plants - their care, growing info, where to find, etc.?

For general growing and care info of hydrangeas, this article will help: https://www.gardeningknowhow.com/ornamental/shrubs/hydrangea/growing-hydrangeas-hydrangea-care-guide.htm