Common house plant pests: Thrips

Description:
Adult insects are yellow, tan or black

Detection:
The adult insects move freely around on the plant. They suck plant juices from the leaves, causing pale spots. In a severe infestation the leaves turn yellow and die. These pests thrive in hot, dry conditions.

Control:
Minor infestations can be taken care of by a forceful spray of water. If a chemical control is needed, you should check with your local agricultural college to find what is legal for use in your area. Both contact and systemic types may be used. Repeat treatment in a few days to insure success, following the label directions exactly.

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