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PEST OF THE MONTH - Citrus Butterfly
What's it look like?
The citrus butterfly is a pretty butterfly found in the garden, yet it can be responsible for considerable damage in some cases. There are 2 types of butterfly to beware of, with rather uninventive names of "large" or "small" citrus butterflies. As the names suggest, the butterflies can range from 75mm (3") up to 120mm (5"). The eggs are laid on the soft leaves and shoots where the emerging larvae chew on the soft tissue destroying new growth. The caterpillars are greenish and resemble bird droppings.
What it attacks
The citrus butterfly attacks all citrus and ornamentals closely related like Mexican orange blosssom (Choisya ternata) and waxflower (Eriostemon myoporoides).
What to do before it arrives
Splash plants with diluted soapy water as this can sometimes deter the insect from laying eggs. This only has limited effect.
What to do if you already have problems
The best treatment is hand removal.
Encourage preditory birds and insects by having water and flowers nearby.
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