So if you are growing yours outside
Remove old leaves as they brown to keep it looking tidy and architectural
Wipe leaves to show off their colour
The top and bottom are open
sheltered spot – thrives in free-draining soil or large pots
Petunia 'Nightsky' Size:23cm hanging So if you are growingPetunia: bold, blooming, and totally showy. From classic trumpets to ruffled doubles and trailing cascades, petunias bring vibrant colour to pots, baskets, and borders all summer long easy, reliable, and always eye catching. Plant Care Position: full sun in fertile, well drained soil or containers perfect for hanging baskets, window boxes, and colourful borders Hardiness: tender annual in the UK flowers through summer, then finishes with the first