If you'd like to save your California poppy seeds, here's what to do: wait until the pods turn tan and drygreen ones aren't viable. It's great to leave some to self sow, but Turtle Tree Seed Catalog 1010 Turtle Tree Seed Initiative What is growing out of my rhubarb plant? Can You Put Fake Plants Outside? Expert Tips Living Spaces How to Grow Tomatoes in Containers Gardener's Path Want to buy grow lights? Discover smart lighting for plants Silvergear