Honeycomb is part of the Butterfly Bush genus and is a Butterfly bush variety. Its scientific name is Buddleja davidii 'Honeycomb'. It grows mainly as a Perennial, so it will last at least up to several years in its native climate. Honeycomb normally grows with a shrub-like habit to a mature height of 1.80 metres (that's 5.85 feet imperial).
Honeycomb Butterfly bush is great for inexperienced gardeners and those that like low maintainance gardens.
This variety plant info is provided by the myfolia gardener's wiki. All details about Honeycomb have been kindly provided by our members.
By our calculations, you should look at sowing Honeycomb about 56 days before your last frost date.