Back to basics

September, with its cooler temperatures and moist warm soil, is one of the best times of the year to make a new lawn. Grass seed germinates fast now giving quick results; about 7 to 10 days is usual.

HOW TO GET GREENER...

New season jobs to keep your outdoor space blooming for months

Design solutions

Save seeds from the heads of grasses that may not survive the winter. Ornamental grasses such as pennisetum are marginally tender and particularly susceptible to frost damage when grown in heavy soil.

September is a sweet spot for gardeners. There might not be the frenzied burst of activity you see in spring or the bold drama of midsummer in full bloom, says Martyn Cox , but there’s plenty to do before the colder months come round