Cabbage, Collards

[hdan]

The pests that I have the most trouble with in the brassicas – including cabbage & collards – are the aphids.

Continuous checking is required. The more open plants allow some tolerance. The cabbage allow zero tolerance. As soon as I see any aphids, I need to spray with either insecticidal soap or neem oil. I prefer soap but will use the neem if I think that the bugs need a one-two punch.

Despite the cabbage butterflies being around so much, seldom do the caterpillars cause much trouble. It may be because the soap or neem takes them out early. However, if I am not vigilant with aphid patrol, the cabbage can begin to roll the leaves with the aphids protected inside. The cabbage can become so damaged as to be useless.

Aphids will also stunt broccoli, collards and other brassicas. Peppers and eggplants will also be aphid damaged, literally any garden plant — probably from different species of the pests. That seems to mean that some years, they are less trouble in some plants and, honestly, I think that the House Sparrows and hornets are my very helpful partners at taking the bugs out.

Steve

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[ducks4you]

Yep! Reply posted ok.
I agree with @heirloomgal. Sometimes we are afraid to try our own ideas and it is Really best to go with what You think is best. Might work, might not.
Trying is the best teacher, IMHO.