Wednesday, March 03, 2010
Rose Winter Protection!
Once you have your roses planted it is time to look out for those predators lurking out there which thrive on your blooms.
Most Summer insects that trouble roses are best treated by a forceful spray of clear water. This is an easy preventative measure to take and should be done early in the day and again in the evening. It should keep most rose pests in check. A good insect repellent powder or spray from your Garden Centre are also good.
The rose-bug or chafer should be hand-picked or knocked off early in the
morning into a pan of coal oil. The leaf-roller must be crushed and any mildews can be controlled with a sulphur spray
For winter protection, all garden roses should be well mulched with leaves or coarse manure in the Autumn. Place a mound of earth round the root and this will afford more than adequate protection.
Another approach is to bend down the tops and fasten them carefully with twine. You can then place a thick layer of dry, dead leaves over and around the plants - ensure they are dry though! Then you can make use of those lawn clippings - simply
put handfuls round the dry leaves, heaped highest in the middle and at least 4 inches thick. This will hold the leaves in place and will allow water to run off.
This protection should be applied to your everblooming roses, including the
teas. The tops should be killed back if not bent down, but this protection
saves the roots and crowns - so when bent down, the tops will be undamaged in most Winters.
Of course most garden centres will sell you strong plants of everblooming or hybrid tea roses at very reasonable rates, and rather than go to the trouble of protecting
them in the Autumn, you may prefer to buy what you need for bedding purposes each Spring. If the soil of the beds is well enriched, the plants will make a rapid and luxuriant growth, blooming freely throughout the Summer.