Common PestsCommon Diseases |
Planting Bare RootsThe best time to plant bare roots is during the winter months.
Once you receive them, soak bare roots, canes included, in water for 1-2 days. Some rosarians add Vitamin B to the water (Super-Thrive). Others rinse bare roots in a light bleach solution to kill bacteria. Before planting, trim any broken roots, dead growth or spindly canes off. To help prevent the canes from drying out, a product like Anti-Wilt can be applied, which will prevent moisture from evaporating. Be careful not to let the bare roots dry out as the temperature here is still quite warm. If you plant your bare roots directly in the ground, make sure you keep them moist. Planting in containers kept in a semi-shaded area will prevent the roots from drying out. These plants can be then be acclimated to full sun-light when they have leafed out, and then transplanted into the ground when they form nice root balls(after the first bloom cycle). If planting in a container, the potting mixture can consist of 1/3 soil, 1/3 organic material (compost), and 1/3 cinders or perlite for drainage. Cinders will add weight to the pots and keep them upright on windy days. If planting directly in the ground, the suggestion is to dig a hole 2' x 2' x 2' for your bare root or rose plant. Be sure to keep newly planted bare roots moist. Whether in the ground or in a container, plant bare roots so that the bud union is above the ground. This makes it easier to identify suckers (shoots from the rootstock) and to prune dead wood off of bud unions. |
Planting in ContainersWhere the soil is not amenable to gardening, containers provide a suitable alternative. Many rosarians are very successful growing their roses exclusively in containers.
It is suggested that hybrid teas should be kept in 15 gallon containers and minis in 5 gallon containers. Some rosarians manage successfully using 10 gallon and 3 gallon containers. Try starting your plants in smaller containers and then Transplanting them to bigger ones as they grow. They seem to do better and grow faster this way. Potting medium is really a matter of personal preference. The mixture used, however, should be nutrient-rich as roses are heavy feeders. It should also be a mixture that is well draining. A basic mixture would include 30% compost, 30% perlite, and 40% topsoil. Some prefer to use as much as 50% perlite to help lighten the soil and provide better drainage. Osmocote or other slow-release fertilizer may be added to the soil, according to package directions. There are many organic supplements that can also be added such as bonemeal, manure, bloodmeal, alfalfa and fishmeal. Container roses will require more frequent watering than roses that are kept in the ground. Frequent watering means that the soil will be leached of nutrients quickly so frequent fertilizing will be necessary as well. Fertilize according to package instructions. Some rosarians prefer fertilizing every 2 weeks using half strength. |
Watering
- Because of our warm weather, roses here need to be watered at least every other day. Roses that don't get enough water don't grow as well, producing
smaller leaves and fewer blooms. - The amount of water your roses require will vary depending on your soil type and the amount of rainfall in your area. Sandy soils require more water than clay soils.
- Larger rose bushes will require more water than smaller bushes.
- A rain wand and garden hose is one method of watering your roses, taking care to apply water at the base of the plant rather than from overhead.
- Many rosarians water their roses using a drip system which can be put on a timer. Installing a drip irrigation system is not difficult, but it does require
some planning. Most local hardware stores carry the required hardware and informational pamphlets. - If a plant is overwatered, the bottom leaves of the plant will usually wilt, turn yellow and fall off. If the soil in a container has a sour smell, it has inadequate drainage.
If you have any additional questions, please contact us.
The American Rose Society also has many excellent articles on rose care, growing roses in containers and on watering. See the ARS website for more information.
Disclaimer:
While the advice and information on this web site is believed to be true and accurate, the Honolulu Rose Society cannot accept any legal responsibility for any errors or omissions that have been made. The Honolulu Rose Society makes no warranty, expressed or implied, with respect to the material contained herein.
While the advice and information on this web site is believed to be true and accurate, the Honolulu Rose Society cannot accept any legal responsibility for any errors or omissions that have been made. The Honolulu Rose Society makes no warranty, expressed or implied, with respect to the material contained herein.