leaves turning brown and shiny
im having trouble finding out what is causing my tomato plants leaves to turn brown and shiny.
here are what i suspect it to be.
1. soap and water mixture that i used on it about 2 days ago for 2 times 1 per day to get rid of aphids but i think it was too strong so it burned my plants leaves. as it's only happening to the leaves not the plant itself.
2. aphids but i strongly suspect it to be the soap mixture since it started about a day ago and it just gotten worse today.
so far i stopped using the mixture and the aphids are gone for the most part. any idea what caused them to turn like this?
also will it turn green again if i continue to water regularly etc.. or will it stay brown colored?