A "keen gardener" refers to someone who really enjoys gardening and spends a lot of time and effort in growing and taking care of plants. Full definition
This is a great shed for storing everything a busy family or keen gardener needs. (idealhome.co.uk)
Crocus is another dedicated gardening website that is respected for its range of plants as well as its own - designed gardening accessories, making it an invaluable one - stop resource for keen gardeners. (idealhome.co.uk)
Guy Etchells is a teacher, writer and keen gardener living in Birmingham. (newstreetauthors.com)