hi, I'm not neccesarily new to gardening i've been doing it my whole life, as an ameture. now i live in hawaii, and it's summer year round basically, so i feel like I'm in a whole new world of gardening, and I'm thrilled but confused.
the first problem i'll attempt to solve is tomatoes. I'm trying to grow them in pots, and it's not going so great, and my gardening books aren't very helpful. i always thought they liked full sun? do they like alot of water? is it true that it's bad to water your garden both veggie and flowers at night, and better in the morning? is it bad if the containers are close to a fence, i heard it was. in a three foot long container how many plants can i put in it?
the problem I'm having is at first my plants did great. then they started to get yellow leaves, now i've cut the yellow leaves off so i have a three to four foot tall tomatoe plant that is all stalk and about three to five healthy looking arms on top but as new leaves grow the old green ones turn yellow then brown? please help i've never had this much trouble with tomatoes before. oh if i wrote to many questions in one post please let me know, thanks a bunch.