QuestionI have a couple of rose of sharon bushes. I recently found out that you can start a new plant by taking a cutting from the old plant. When can I take a cutting from my plant. I would like to do it as soon as possible. The bush is completely bare right now- no leaves or anything. Do I need to wait to take a cutting when it has leaves on it or can I do it now? When I do take a cutting how do I ensure it grows?
AnswerHi Kathy,
You can take cuttings in the late spring and make the cutting about 6-8 inches long stripping off all of the leaves except the last two. IF there is a blossom bud, remove that also. Dip the cut end in a rooting hormone and stick it about an inch deep in warm, wet sand. Rooting should take place in about 8 weeks. Did you know it is much easier to grow Rose of Sharon from seeds? The only problem is if the Rose of Sharon is a hybrid the seedlings will not resemble the parents. If planting by seed, plant 1/2 inch deep in potting soil, moist not soggy and germination occurs in about 10 days. The seedlings grow very quickly. I hope this helps.
Tom