Give your tomatoes and other vining plants the support they need to grow. heavy-duty red tomato cage. Plants that grow inside a cage utilize the sides of the cage to support the stems and need fewer ties. Just place one plant inside the cage and guide the stems through as they grow. This tomato cage is ample enough to help keep even the largest tomato plants contained and under control without blocking sunlight or rain, but be sure to keep plants growing tall and off the ground for better air circulation. The large openings make harvesting easy and its galvanized finish makes it reusable season after season. This cage can be used in a garden bed, raised garden, or for container gardening while the red color can help with organization of different plants while also giving an aesthetic look to your garden. These cages are easy to take out at the end of the season and are stackable within each other for easy storage.