New to GardenWeb and to vegetable Gardening. Started planning and building it February and to date I have 7 raised beds all inclosed in chicken wire.

Planted some vegetables over a month ago and the rest since then.

6 of my tomato plants are doing well al from 10-20s in

ches in height. Now im starting to notice the lowest leaves turning yellow on some of them with small holes. Is this pests? Over watering?

Im watering with drip irrigation. Deep waterings every 3-4 days.

Same with my cantaloupe, eggplant, and zucchini.

My main problem is my sweet peppers. Some type of bug is really eating the leaves. Not just holes but whole leaves. Rather not use pesticides

..any ideas on what to do?

My green and red onion are from 8-14 inches and tops are turning Brown.

Any help from anyone would bE greatly appreciated.

I could take pictures and post them if someone would explain hoe to.post pics that would help.