Recently I planted radishes and sunflowers outside, and tomatoes inside. Everything is sprouting, but now I'm not sure how much to water all these things. The tomatoes are currently inside, so I am bottom watering when needed. I know that when they are transplanted, they will need 2" of water per day?
I really don't understand how much "2''" of water is- how do I measure that? I really wanted to bury a container in the ground, and pour water into that, as suggested by one of the stickies. How many containers for about 8 tomato plants?
Also, what about the others? The sunflowers and radishes are planted in the same bed, in full sun. The bed is about 10 feet by 7 feet. Would it be okay to plant the tomatoes in there with them? Can some plants get overwatered, while other plants(getting the same amount) underwatered? I water with a hose.