It'll be on the site of the RSPB's Bowling Green birdwatching hide.
The hide itself will also be improved with lighting and heating.
The garden will be available for use by schools and community groups as well as the public.
The funding, of more than 26 thousand pounds, has come from the Viridor Credits Environmental Company.
Body found in Bideford fire investigation
Three teenagers currently on bail
Royal Clarence Hotel redevelopment to start
Work to start on historic city centre building
Road closures for Tar Barrels event
Organisers list road closures and residents-only access.
More redundancies at Devon shipbuilder
Redundancies could include managerial roles.
Devon's fire service change alarm response
Changes could save hundreds of thousands of pounds.
Exeter woman averts disaster at Greek airport
Exeter woman hailed 'a hero'.
