GDD is a cumulative system used to determine exactly when plants and insects will reach certain stages of maturity. And with so much variability — with different pests having different life stages ...

Here how to get all Sweet Plants in Grow a Garden, and how many points each will get you in helping the Beanstalk.

Many butterfly species, including anise and black swallowtails, flock to fennel both for its nectar and to use it as a host plant for their very hungry caterpillars. Songbirds love the seeds, too! ...