Gardeners' World presenter Monty Don shared his expert tips on how to manage rose black spot treatment, a fungal disease that thrives in warm, humid and wet weather conditions

Black spot is a common fungal disease that affects roses, but there is a natural method to prevent it – and you'll find it in the fridge

Gardeners' World presenter Monty Don shared his expert tips on how to manage rose black spot treatment, a fungal disease that thrives in warm, humid and wet weather conditions