This is my plan for tomatoes next year. Since tomatoes are all water, I got one of these Ollo watering pots off the internet. You bury it up to the neck and plant around it. The pot holds over a gallon of water, which slowly seeps out into the surrounding soil. The lid will keep the mosquitoes out. I think I can plant 4 tomatoes around it. After the season is over, you dig it up and bring inside. Now, I have to figure out a way to keep the squirrels away. Oscar, the new dog, helps keep the squirrels on their toes!