Do you have a prized rose or azalea or camellia you want to propagate? Walter visits with propagation expert Paul Thomas to learn a technique every gardener can use. Irises propagate easily but Hank Bruno brings Walter a bucket-full of different irises that have different characteristics in the landscape. Nancy McDonald collects for Walter a dozen houseplants and identifies where they grow best indoors. Then see why creeping cucumber and golden passion vine are considered invasive in the landscape.