JULY
■ Divide spring and early summer perennials — including daffodils, daylilies and irises — and replant the best clumps. Discard the diseased or damaged material and share any surplus with friends, family, school or community garden.
■ Treat for grubworms two weeks after beetles emerge.
■ Adequate moisture and an application of nitrogen fertilizer for roses will improve the quality and quantity of flowers for September and October.
■ Bulbs with greenery need watering. Do not water dormant bulbs.
