QuestionI am from Northwest Tennessee I have just recently taken an interest in lawn care and gardening, and not knowing much about this, have several questions. My first question: I have a crepe myrtle about 4-5 feet tall and want to transplant, when is the best time to do this and how far out should I dig for the root ball? My second question is: I would like to germinate some seeds for new plants from my existing plant but I am not sure what the actual seeds look like or how to go about germination? Any information is appreciated and helpful. Thanks!
AnswerWhen transplanting, always do so in early fall if you have the option. This gives the plant the entire winter to establish a strong root system for the following spring. It also minimizes transplant shock that often results from hot summers.
In regard to how much soil or root ball to retain, the more the better. If possible, the root ball should be slightly larger in diameter than the peripheral or circumference growth of the plant. This will vary on based on the age and size of your particular plant.
I never recommend propagating from seed unless you purchase the seed from a breeder or seed company. The reason is that most plants are hybrids, plants grown specifically for color, disease resistance, and growth habit. As such, the offspring will seldom breed true to the parent plant. A better alternative is to propagate from cuttings.
Simply remove a tender shoot that is not woody. Remove all but the upper two sets of leaves, and dip the stem into a rooting compound. Rooting compounds can be purchased at most garden centers. Stick the cutting into a good potting soil and water it deeply. Then cover the pot with a light clear plastic. This creates a greenhouse effect that will retain a moist environment for the cutting. Within three weeks, the cutting should root. You can then remove the plastic and care for the plant as you would a normal seedling.
I hope this answered your question. Please write again if I can ever be of assistance.
Regards,
Mike
