Costco

I purchased two clematis plants in the costco garden section for my front garden. They were supposed to have pink or white flowers- mine had yellow ones. One died shortly after I planted it and it was pulled out before winter. The second one had completely taken over my garden and despite me trying to get rid of it, it keeps coming back and has killed everything else in my garden. When I looked it up online, I found out it was a WEED. Watch what you buy at costco from the garden section....
Other plants I have purchased from there for the back garden were very healthy and I am very happy with them.