good morning everyone!
love to grow my own tomatoes and herbs because cooking and eating are 2 of my passions. living in palm springs, we only have a short growing season as temps exceed 110 most days june through sept and I/2 of oct. I do pretty well with herbs(although parsley eludes me), but tomatoes are usually hit and miss. plants begin looking alright, but then seem to develope yellowish/brown leaves even though I faithfully water every evening after the sun goes down. should I not water the leaves? they get probably 6/8 hrs sun every day and grow in 20 gal. containers. should I prune off dying leaves? should I removes entire stem from main stem?
any help would be greatly appreciated!