If you want to put your best gardening foot forward this spring, it is important to take your first steps in the right direction. Decisions you make in early spring have enormous impact on the health and appearance of your garden later in the season. To help you plant smart, we've compiled a list of 10 tech gadgets that can make your thumb a little greener. These tools use the latest technology and science to help you analyze, monitor, and tend to your plants. Check out this collection of smart tech, from pollen extractors to weather forecasters, that can help make this year's garden your best ever.