Triangular tomato cage made from Powder-Coated Galvanized Steel Wire is a great support for tomatoes, eggplants and peppers. With a weatherproof finish in black, red or green color, it is well blended into your garden background.

It works much better than square tomato cages. First, the supports are closer to the tall stalk, providing it better support. Second, the lateral bars are movable, so as the plant grows you can just adjust the support, instead of attempting to bend the plant stem.