Trailing Petunias have always been a great way to fill a tub or basket, only having to use 3 or 4 plants in each container or 1 mixed with other plants to give colour all summer.
If looked after they can last from May till October, just remember they need feeding and watering more than most other summer plants.
So keep them fed and never let them dry out!
These are the colours we grow in a large 1 Litre pot for £2.70
Sky Blue Eclipse
Red Crime de Cassis
White Rose Rim
Yellow Hot Pink
Apple Blossom Queen of Hearts
Royal Purple Night Sky
These are the colours we grow in a small pot for £1.75