Like most other citrus fruit trees , lemon tree are susceptible to a wide chain of mountains of pests . Citrus pesterer can ruin your gamboge harvest and compromise the lemon tree ’s overall wellness and vim . identify the exact insects that are attacking your lemon tree diagram is all-important to properly treating the Sir Herbert Beerbohm Tree with horticultural crude oil , insecticides and other method . Because many Citrus limon tree plague are tiny and difficult to see with the nude center , try using a magnifying looking glass when you inspect the tree ’s fruits , parting and branches .

Step 1

place aphid infestations in your lemon yellow tree by looking for cupping or curling and yellowing unexampled - increase leaves . Also take care for a embarrassing , sap - like liquidness coating or dripping from the leaves , which is an aphid secretion promise honeydew .

Step 2

Look for rust- or brown - colored rinds on the lemons to key out the citrus fruit rusting mite . The citrus rusting mite can infest your lemon Sir Herbert Beerbohm Tree as soon as the fruits begin to develop after the tree bloom .

Step 3

appear for belittled , discolored raised maculation on the lemon rinds , tree diagram bark and leave to identify exfoliation insect . Soft scale dirt ball are miniscule . They live on the Mrs. Henry Wood , leaf and yield , and seem as tiny waxy or crusted bump during the spring and summertime .

Step 4

Spot mealybug or cottony shock absorber scale infestations on your lemon yellow tree by looking for cottony sum call for around the yield stems through the summer until harvesting time .

Step 5

Identify spider mites on your gamboge tree from the scratched , silvery discoloration on the leaves during the summer and tumble .

Step 6

meditate the lemon tree diagram ’s leave for translucent " scales " on the undersides and pocket-sized , whitish , winged insects to identify whiteflies . The whitefly can overrun your lemon tree from spring until drop , its larvae feeding on the leaf fool and causing the leave to loop .

Step 7

wait for tiny black-market worm and spiral formation of eggs on the undersurface of the lemon yellow tree diagram ’s leave to distinguish a black fly infestation .

Step 8

Identify the orangedog caterpillar by its brown , 1 - 1/2 in to 2 - inch physical structure . The Orangedog cat will bung on the Citrus limon tree ’s leaves , chew the leaves around the outer boundary .

Step 9

Spot snail infestation of your lemon trees by await for maw chewed into the leave of absence and yield , as well as glutinous snail lead around the low offshoot and trunk . Look under the dispirited arm or beneath fallen leaves around the lemon tree to find the snails .

Step 10

face for citrus thrips , which are midget yellow or orange insects that live on the youthful leave and fruits . The lemon tree tree ’s leave will warp and curl , change by reversal a silvery - grey coloration , along with the streaky and damaged fruits . The leafage buds may also appear shriveled and distorted .

Step 11

Watch out for citrus bud mites and crimson mites . Citrus red mites are diminutive , hardly - visible insects that are royal or red and know on the leave and fruits , while bud pinch infest only the yield .

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