Hardy Hibiscus rebloom?
2 years ago
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- 2 years agolast modified: 2 years ago
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Hardy reblooming azalea for zone 5 or 6
Comments (8)Fall blooming is a defect in most azaleas. It usually means that the blooms that were meant for the spring started to open in the fall and probably got frozen back and will never form good flowers in the fall or in the spring. In the south, when they sport in the fall, there is usually no frost to kill the flower so everyone likes it. The trick is to have plants that will reliably sport a certain percentage of the flowers in the fall and keep a significant number for the spring. I don't think you will be happy with any advertised as fall bloomers for Zone 5 or 6, at least not with todays plant materials. In fact the main problem with some early azaleas in Zone 5 or 6 is late frosts which will kill early blooms. Rhododendron PJM is in that category for us. It is a very hardy, very good plant, but blooms early and the flowers get frozen back some years. Here is a link that might be useful: Rhododendron & Azaleas Pages...See MoreWANTED: Turn of Century hibiscus and Blue River hardy hibiscus
Comments (0)Hello: I am looking for seeds of both varieties of these hibiscus.I have hardy hibiscus mix and disco belle red hibiscus.Thanks!...See Moreum... my hardy hibiscus has BUDS on it already
Comments (1)What kind of hibiscus is it? Texas star (coccineus) or one of the dinnerplate Baltimore types? I have Texas Star and no buds yet - but if it blooms early that's fine with me. I think (not sure) that hibiscus is supposed to be constant blooming - I would be inclined to just let yours bloom and see what happens - give it some flower boosting fertilizer and see if you can get summer long bloom. My asters aren't doing anything....See Morecross Exotic hibiscus with Hardy Hibiscus
Comments (2)The short answer is "No". That said, the Fleming Brothers have developed at least three cultivars that they have patented, or are patenting, that they assert to be hybrids of hardy hibiscus and exotic tropical hibiscus, of the rosa-sinensis complex. However, I have a "backyard hybridizer" friend who seriously questions their claims. That said, I DO have one of these plants, Pink Comet which at least hints at having rosa-sinensis genetic material in its heritage. I have also read that hybrids of rosa-sinensis, and Hibiscus syriacus( The Rose of Sharon)have been created. I have not found them on the market yet, however. DO give it a try! You just MIGHT get fortunate! Subtropical hibiscus, such as Hibiscus grandiflorus of Florida, will cross with certain hardy hibiscus, such as Hibiscus moscheutos. These can be truly spectacular. One such hybrid is Hibiscus 'Moy Grande'. This was developed by a Dr. Moy, of San Antonio if memory serves me right. It is worth obtaining. I can send you seed, if you tell me your name and address. You can contact me at :jrandjimr@comcast.net Sincerely, "Palmfan" (Jim Reilly)...See More- 2 years ago
- 2 years agolast modified: 2 years ago
- 2 years agolast modified: 2 years ago
- 2 years ago
- 2 years agolast modified: 2 years ago
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