I am planning a square foot garden... I hear so much conflicting advice out there about spacing,etc.. I'm hoping this well clear that up. What should a space tomatoes, peppers, trellised cucumber/ melons? I know people who have great yields with 6" spacing in trellised cucumber, even 4"!! Peppers I understand you should space one foot? Now tomatoes, it's difficult to find truth, everyone has their opinions, what do you find is a efficient spacing? A was going to space tomatoes every foot until people said that's a no go... What are your advice for spacing all the different plants from experience? Picture would be very helpful!