Glasshouse red spider mite
Glasshouse red spider mite is a common sap-feeding mite that can cause mottled leaves and early leaf loss on a wide range of greenhouse and garden plants. It is also known as two-spotted spider mite.
Scientific name: Tetranychus urticae
Plants affected: Many greenhouse and garden plants, and houseplants
Main symptoms: Mottled foliage and early leaf fall
Most active: March to October
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