Rainwater Terrace water butt planters can be planted all year round, adding a splash of colour with some winter flowering plants and mixed greenery can brighten up your Rainwater Terrace on a grey winters day.
Some great plants to try :-
Erica carnea (winter-flowering heathers)
Hedera (ivy) (or any trailing variety)
Carex (ornamental sedge)
Primula (primulas and polyanthus)
Carex ‘Frosted Curls’
Cineraria Silver Dust