Measure Your Sunlight
The center of the SunStick flower top changes color in response to how much sunlight shines on it during the day. Every minute of sunlight activates our special photosensitive surface. So whether your sunlight is continuous, dappled throughout the day, or varies greatly from morning to afternoon, SunStick will measure it.
After one day of testing, simply match the center color with the Sunlight Color Chart (included in each package), and in a snap determine your sunlight level. With SunStick put theright plant in the right spot, or find the perfect spot for your favorite plant, and save time and money in the process. Happy plants may reduce your water and fertilizer usage as well.
Each package contains three single-use SunSticks so you can test, and even compare, the sunlight in different areas of your garden. Refill packs containing three more SunDisks are also available.
Use a SunStick before you plant flowers, grass seed, trees, shrubs or your vegetable garden. Get your light right and enjoy more beautiful blooms and happier plants.
Measure Your Sunlight
The center of the SunStick flower top changes color in response to how much sunlight shines on it during the day. Every minute of sunlight activates our special photosensitive surface. So whether your sunlight is continuo...