Could you please share your experiences of trellising tomatoes in a SFG to this new comer!! I'd like to plant 6 plants- 2 sungolds, 1 sweet 100, 1 brandywine, 1 purple cherokee, 1 rio grande (determinate), and 1 polish linguisa. I'm not sure how much spacing I should allow for the indeterminate ones in my sfg. Any thoughts???