Dealing with diseases rose

Make sure keep your precious roses in excellent health, just follow these tips.



1. black spots on leaves



This disease is often called black spot. Black spots appear as circular with fringed edges on leaves. They also cause yellow leaves. Remove the infected needles and pick up all the leaves around the rose. Artificial sprays can be used for the prevention or treatment of this type of increased disease.



2. Stunted or flawed young Poles



Known as powdery mildew, this is a fungal disease, includes leaves, stems and buds with wind spread white powder. It makes that leaves curl and make purple. Spray with Funginex or benomyl to treat this fungal disease.



3. Blow the underside of the leaf



Called rust, this disease is characterised by orange red Vabler, turns black in the fall. It can survive in the winter and then sprout the new attack in spring. Collect and dispose of leaves that are infected in the fall. a spray of benomyl or Funginex helps all 7-10 days.



4. incorrect or crippled leaves and flowers, this is caused by spider mites. They are small yellow, red or green spiders found on the underside of the leaves, where they suck juice. Application of Orthene or Isotox help in the treatment of this u-boot.



5. Weak and mottled leaves with tiny white webs under you



This is caused by aphids. They are small soft-rad insects, usually Brown, green or red. Suck juices from tender buds often grouped under the leaves and flowers and flower buds, the plant. Malathion or Diazinon spray may help roses to survive these errors.



6. Flowers that don't open or are deformed when they open.



The reason for this problem could be thrips. They are thin brown yellow bugs with fringes, wings, which also suck juices from flower buds. Cut and discard the infested flowers. Orthene and malathion can handle this problem.



Keep in mind that the roses are hungry emergency feeder that healthy much fertiliser to require bushes.