QuestionsHow to growFlowersBorder Perennial FlowersCatmint 0 Vote Up Vote Down Elizabeth Mulvihill asked 14 years ago Can you tell me please, where can I purchase a catmint plant and is it easy to grow? 1 Answers 0 Vote Up Vote Down Gerry Daly Staff answered 6 years ago Catmint or nepeta is available in almost all garden centres and it is easy to grow in well-drained soil in a sunny spot.