Even in a small space you can have a kickass garden. Consider growing some corn amongst your climbers, to help with space, and don't plant your zucchini and cucumbers too close to each other. Cross pollination and all. Consider the 3 sisters- corn, beans, squash. Certain plants grow better when they're together. If you have bunnies around, consider grating up some Irish Spring soap and sprinkling it around the perimeter of the garden to keep them away. And you might want to watch a video on how to trim the suckers from your tomato plants. Also, once your garden is in, consider learning how to plant your veggie scraps. Half my garden is made up of leftover romaine, celery, carrots, onions, potatoes, green onions, and sprouted garlic lol. Have fun! I love playing in the dirt. Cheaper than therapy and you get tomatoes!