Hi Mark,
See if this makes sense to you.
make two plots. one with 3.5ft wide x 12ft long. the other 3.5ft wide by about 6ft long or less.
allow 2ft walkway between plots.
caged/staked tomatoes and caged/trellised peas should be planted in the northside of each plot.
plant the tomatoes on the right plot [3.5ft x 12ft]; divide this plot evenly [about 3 ft sections] and
plant:
tomatoes-->lettuce-->eggplants-->
peppers--> carrots & radishes.
on the other plot,
plant the caged/trellised peas, then the cukes.
the purpose in planting the taller vegetables in the northside is to prevent them from shading the other
plants as the sun moves from east to west.
As suggested by other members, you can do companion planting with other vegetables & herbs and flowering
plants as well.
plant carrots and radish at the same time. Radish matures early before it crowds the carrots. You can
plant onions next to
peppers. Lettuce is shade tolerant and can be planted next to tomatoes.