for details of the Chelsea Fringe official cocktail
Edible wildflower meadows at Broadgate
May 24: Organic gardeners Millefleurs display their edible wildflower meadow at Broadgate from 7.30-9.30am, 12noon-2pm and 4.30pm-6.30pm; the chef at Piccolino, Exchange Square, will create dishes and cocktails from the meadow.
Guerrilla gardening tour of Elephant & Castle
May 25: London's chief guerrilla gardener, Richard Reynolds, heads a walking tour around the Elephant & Castle, 11am-12.30pm, showing the streets he and his troops have been tending; meet at centre of the Elephant & Castle roundabout.
The Garden of Abandon, N5
May 26: The Garden of Abandon, a four-hour entertainment of poetry, music and magic, stars the Hanging Gardener of Babylon; bars and food stalls, 4pm-8pm, at the Olden Community Garden, Whistler Street, N5; book on thegardenofabandon-eorg.eventbrite.co.uk.
Hidden Garden Art Show, NW3
Meet multi-award winning glass artist and graphic designer Lisa Pettibone at the Hidden Garden Art Show, the Maureen Michaelson Gallery, 17 Belsize Lane, NW3, from 2pm-5.3opm. Visitors can chat to Lisa about all aspects of her work, from inspiration to technical details. The outdoor sculptures are not as fragile as you might think: they are carefully supported by steel, concrete or wood.
Life Under the Surface at the Horniman Museum, SE23
May 27: Horniman Museum and Gardens, 100 London Road SE23, hosts Life Under the Surface, 11am-3pm, a child-friendly craft workshop that celebrates the variety of wildlife living in urban ponds; in partnership with charity Froglife.
May 28: Hahahopscotch runs an afternoon of traditional children's garden games from sack races to egg and spoon; Coram's Fields, 93 Guilford St, WC1, 1pm-5pm.
Urban bird watching
May 29: go urban bird watching in a Brixton garden that has its own feathered flock including a Colombian parrot; from 6.30pm-11pm, 225a Brixton Road, SW9. Tickets £3.50 on door, or in advance from firstname.lastname@example.org; proceeds to National Gardens Scheme charities.
Arbour in the Harbour, Design Centre Chelsea Harbour
Until June 9
All the fun of the flower is at the Design Centre's glass-domed "Arbour in the Harbour" at the end of Lots Road, Chelsea, SW3 (call 020 7225 9166 or visit dcch.co.uk).
This summery Chelsea Fringe festival installation (chelseafringe.com; open until June 9) is made from new fabrics and wallpapers in fresh spring colours.
Follow the summer living design trail around the 99 showrooms at the centre to find a bountiful bouquet of fabrics, papers, and more, plus interior design tips.
By Barbara Chandler
Details of these and more Fringe events at chelseafringe.com
for our full guide to the Chelsea Fringe Festival