Tomatoes, peppers, beans, squash and melons require 12 to 36 inches between plants. Potatoes, turnips and onions need 3 to 18 inches between plants. Space rows at least 24 inches apart. Melons and pumpkins should have at least 48 to 60 inches between rows.
About this Author
Deborah Waltenburg has been a freelance writer since 2002. In addition to her work for Demand Studios, Waltenburg has written for websites such as Freelance Writerville and Constant Content, and has worked as a ghostwriter for travel/tourism websites and numerous financial/debt reduction blogs.