Can be used on gravel, paths, drives, bases of roses, ornamental shrubs and trees & under established hedges with woody bark. If you are planting new beds for flowers and veg you can use before sowing and treated areas can be replanted or reseeded the day after treatment. Use March - October Visible results in 1 hour - accurate spray nozzle. Allows replanting or seeding 24 hours after application Ideal for flower beds, borders and vegetable patches Contains acetic acid