The bounty of flowers and fruit that summer brings can be affected by hungry pests or weather extremes causing harm.
Sometimes the cause is obvious, but damage could also have been inflicted months ago, with the effects only showing now.
Take a look at our visual identification guide as we help you answer the question, ‘what’s wrong with my plants?’, below.
Slug grazing on fruit
Slugs eat holes inside or outside fruit, causing distortion. Watch for slugs at night and set beer traps.
Disfigured by virus
Distorted, streaked or unopened blooms and leaves, caused by a virus. This includes canna virus (pictured). Spread by sap-suckers. Remove and destroy plant.
Rhododendron bud blast
Sawfly maggots tunnel into fruits, causing scarring or fruitlet drop. Spray straight after petal fall, but no later.
Slug grazing on flowers
Uneven holes eaten in blooms during the night. Sometimes trails. Cut off blooms and set up traps.
Fasciation produces distorted stems or flowers and is caused by frost, infection or mutation. Safely ignored, but cut off the stem if you’re bothered by it.
Berries partly or completely eaten; holes pecked in large fruits. Use cages or netting to keep birds off.
Quick fix solutions
- Inspect plants regularly. Picking off infected parts or pests early on can prevent a major infestation
- Barriers and deterrents stop further damage. Net soft fruit or put up bird scarers such as a scarecrow
- Trap or kill earwigs and slugs or hand-pick by torchlight
- Pick and bin damaged fruits or flowers to avoid secondary infections such as mould
- Prevention is better than a cure, so grow soft fruit in cages, and set traps or deter pests early on
- Clear weeds and dead/dying growth as they harbour pests, particularly slugs
- Keep fruit of the ground and use snail barriers or copper tape around plants
- Stressed plants are more susceptible to disease, so mulch and feed in winter and water when dry