Are there other plants I can use to replace squash in my Three Sisters garden? Some kind of colorful flower perhaps?
A New Sister?
Certified GKH Gardening Expert
Yes, you can substitute other plants for squash. For instance, use other varieties of squash, like zucchini. Grow pumpkins, cucumbers, or melons (just allow more growing space). As for flowers, choose anything you like--this is your garden so feel free to let your imagination soar!