A Gardeners Forum Forums General Discussion The Plants and Flowers Forum Plant Propagation Karalee Petite Pink

I have a Gaura Lindheimeri -"Karalee Petite Pink"

I was wondering if you propagated it by seed or if you just used cuttings. If seed, then how-where do I look for them & if cuttings --how--ALSO if I do get seed will it grow true to the mother plant??