With several hundred existing species, there’s a lot to like about Hibiscus. Whether they are short or tall, annual or perennial, fancy or plain, we all have our favorites. One of my favorites is the frilly Hibiscus schizopetalus.
Hibiscus are versatile; some can be grown either in soil or in water. For example, the perennial Texas Star Hibiscus (Hibiscus coccineus) is quite happy in our Dallas clay soil, but it is equally happy as a
water plant in a pond.
The second method is by planting mature seeds. Do not pick the seed pods until they are
brown and dry. Remember, too, that some
seeds may not be viable. Also, some
seeds do not reproduce true offspring.
After you have taken the seeds from the pods, place them in a glass of
water. Those seeds which float are
probably not viable; the ones that sink should be fine. Then heat about a cup of water to near-boiling. Toss the seeds into the
hot water and allow them to soak for 12 to 24 hours. The seeds are then ready to plant. Cover the seeds with about ¼ inch fine
soil. Keep the soil moist in a warm area
(75 to 85 degrees). The seeds should
germinate in about two weeks. New seedlings (even those which are perennial) must be protected from frost. Seedlings should be moved into larger pots as
they mature.
When you plant your mature Hibiscus outside, as with most plants, mulching around the base is important. A layer of about 3 inches of mulch will help maintain moisture during the summer and keep the roots healthy during the winter. It will also add nutrients to the soil and help prevent weeds from emerging in the spring.
Unfortunately, several garden pests also like Hibiscus, so be
vigilant with an application of insecticidal soap or neem at the first sign of uninvited guests. Pruning to shape your plant can be done anytime, but save the heavy pruning for late winter. Cut the plant back to nearly ground level.
So find a sunny spot in your garden, and add some fun with the perfect Hibiscus! 😊
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