Everybody's got a system for starting seeds indoors. One thing everyone has to sort out right is the lighting. Cooperative Extension horticulturist Amy Ivy unpacks questions about what bulbs to choose (should you upgrade to LEDs?) and how to set them up.Short version: she's sticking with conventional fluorescent shop lights, one warm, one cool. There are increasingly efficient ones. LEDs are most efficient, but switching can be costly.And she's got a cool way to set them up. See the links. [full story]