The Optica Plant Support System from Luster Leaf keeps flowering plants upright without getting in the picture itself. Although the best time to support plants is when they're young, the system also works on mature stems. Stake heights range from 24 to 36 in., while rings adjust from 6 to 24 in. in diameter.
All components are interchangeable, which means supports can be customized for any plant.
Ten prepackaged combinations of stakes and rods are available.