QuestionsHow to growFlowersSpring Beddingprimroses 0 Vote Up Vote Down Alan Stenson asked 15 years ago Are the bold-coloured primroses that you see in hanging baskets and borders perennial? 1 Answers 0 Vote Up Vote Down Gerry Daly Staff answered 7 years ago Yes, they are perennial, although sometimes short-lived, especially if greenflies or vine weevils attack them.