Rose Growing in Florida
Container-grown roses can usually be found year-round at local nurseries. This can also be planted year-round except in northern Florida, where planting is best during the spring. Despite the fact that, more flowers bloom in summer than in the cooler months, roses grown in the cooler months7have more petals, intense coloring and larger roses. Roses need direct sunlight for at least 6 hours a day. The best kind of soil to plant in is a soil that drains well. It also should hold a reasonable amount of water and nutrients. Finding a soil that can properly accommodate roses is hard so it is better to use amended soil.
- Steps to Planting Roses-
- Dig a hole slightly shallower than or as deep as the root ball.
- After removing the root ball from the container and loosen the circling roots.
- Plant the rose at the same depth in was grown in the container.
- Fill the hole with soil; build a water basin with the remaining soil and water.
- Apply about 2-3 inches of mulch around each plant.
- Irrigation frequently for 6-8 weeks to establish.
For support, large roses should be tied to a stake. When using a metal stake its best to cover it with plumbing tubing to keep it from scrapping or injuring the plant. Soft material should also be used for tying. Fertilizing roses depends on location, season and plant size. Rose growers recommended fertilizing once a month from about Mid-February to Mid-November. Except in southern Florida where it should be year-round. A preferred fertilizer is one formulated for roses, has controlled-release nitrogen and micronutrients. One cup per plant monthly or ½ cup bi-monthly should be applied. For smaller plants the amount should be reduced. Grooming-trimming plants to keep them healthy, well-shaped and productive. Removing faded flowers direct plant energy to new growth and blooms. Dead woods and canes that show stem disease should be immediately cutback to healthy wood and removed from garden. Leafy shoots and be removed as soon as detected. Certain Roses need weekly sprays of insecticides and fungicides. Aphids, spider mites, and thrips are common pest among roses. Black spot is a fungal disease that is a serious problem in Florida. Black spot thrives in wet, humid weather. Black spot should be managed by irrigating with drip irrigation helps keep foliage dry and less susceptible to fungal infection. Most low-maintenance roses are resistant to the disease, more or less, and only need few to no spray in order to survive. If not properly taken care of, black spot will splash onto the plant and re-infect it. Another fungal disease that attacks a rose is powdery mildew. It is most common when the days are warm and the nights are cool, typically during spring or late fall.