Remember, squash needs a bit of room to spread out, & don’t crowd your companions either. No, it’s not just about aesthetics or looking good on instagram: From pollinator magnets to pest-repelling heroes, these 14 companion plants give your squash the support it needs to thrive. Plant squash & companion seeds according to their respective depth & spacing needs. · picking the right companions to grow alongside each other in your garden can make all the difference in your experience and your harvest. · the best companion plants for summer squash if you want to reduce pests and increase pollination, here are 11 of the best companion plants to plant with squash to help it grow healthily and abundantly. Companion plantings are those where one or both plants benefit from being near the other. The secret might be in who you plant next door. · plant your seeds: Here, we explore eleven fantastic plant partners that not only support squash but also thrive alongside it, promoting a healthier and more productive garden. · want to grow bigger, healthier summer squash with fewer pests and less fuss? · summer squash , a popular choice among gardeners, benefits greatly from strategic companion planting. Discover how these plants can contribute to a bountiful harvest. This combination of plants has long been known as the three sisters approach and was practiced by the seneca branch of the iroquoian american indian nation for centuries before europeans arrived in north america and. · the best companion plants for zucchini and squash include beans and corn, a classic combination that benefits all three plants.