7 companion plants you should never grow with tomatoes
Corn tomatoes and corn are both heavy feeders and compete for nutrients in the soil leading to stunted growth and lower yields for both crops
Potatoes both tomatoes and potatoes are susceptible to similar diseases like late blight growing them together increases the risk of widespread infection
Brassicas cabbage broccoli cauliflower brassicas release compounds that inhibit tomato growth and can stunt their development
Fennel fennel produces chemicals that can negatively affect the flavor of tomatoes and inhibit their growth
Walnuts walnut trees release juglone a toxin harmful to many plants including tomatoes inhibiting their growth and causing wilting
Dill dill attracts tomato hornworms a common pest that can decimate tomato plants if left unchecked
Kohlrabi kohlrabi competes with tomatoes for nutrients and space leading to reduced yields for both crops
