Growing tomatoes in isolation is fairly simple, but external challenges like weeds can hinder their growth, making it difficult to enjoy fresh, juicy produce. Fortunately, you can naturally enhance tomato growth by introducing a companion plant. Similar to other flora, tomatoes thrive when planted alongside species that improve their growing conditions by repelling insects or promoting pollination. This technique can be highly successful if you avoid common pitfalls in companion planting. While there are several companion plants for tomatoes, such as asparagus, radishes, and rosemary, for those specifically targeting weeds, crimson clover (Trifolium incarnatum) is an ideal choice.
Crimson clover is excellent for ground cover, capable of blanketing entire fields. In addition to being an attractive option for filling out garden plots or containers, its dense growth pattern makes it challenging for weeds to take root. Moreover, its rapid growth means it will soon start benefiting nearby tomato plants.
Crimson clover helps tomatoes grow
Crimson clover offers benefits beyond suppressing weeds. Its vibrant red flowers attract numerous pollinators, aiding every plant in the garden. Additionally, crimson clover enriches the soil with nitrogen absorbed from the air, fostering the growth of neighboring plants. With crimson clover seeds, a few practical growing tips will help your tomatoes thrive.
Adaptable to USDA zones 2 to 10, crimson clover should be planted in well-draining soil, though it is not particular about soil quality. It can grow in sun or shade; indeed, one of its strengths is thriving in shaded areas, making it suitable for planting beneath taller plants. While not extremely temperature-tolerant, it can endure some cold.
For tomato growers in West Virginia, crimson clover is considered invasive. However, elsewhere, there’s little reason not to try this potent companion plant, especially if weeds are challenging your tomatoes. Crimson clover can even be grown in a container, allowing you to cultivate it alongside tomatoes without the need for a backyard.
