Spider mites: identify yellow dots and fine webs on leaf undersides early — test with white paper and treat with predatory mites or neem oil.
Early signs: Small yellow dots on the undersides of leaves, fine webs, bronze-coloured discolouration. If suspected: Tap white paper under leaves - moving dots visible. Control: Increase humidity to 60%+, use predatory mites, spray neem oil. Quarantine infected plants immediately.
Spider mites are indicated by yellow spots on the leaves and fine webs on the undersides of the leaves. A simple test is to hold a white sheet of paper under the plant and shake it gently; if small spots fall onto the paper, they are likely spider mites.
To control spider mites, predatory mites can be introduced to feed on the pests. Alternatively, neem oil can be used, which kills the spider mites while also protecting the plants.
Keep the humidity high in your growing area and ensure good air circulation to prevent spider mites. Regular inspections and the removal of infested leaves also help detect and prevent infestations early on.
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