Anyone who has grown carrots will know the damage carrot root fly can cause. The fly’s maggots can kill off seedlings and also burrow into the root of mature plants leaving brown unsightly tunnels behind. Carrot root fly also affects parsnips and even celery. Continue reading
Clubroot (Plasmodiophora brassicae) is a fungal infection that affects the brassica family which causes swollen, distorted roots and can stun plant growth. Clubroot normally strikes from mid-summer to autumn when the soil is warm and moist, and once you are infected, can remain in the soil for up to 10 years. Continue reading
Potato blight is a fungal disease that can devastate a potato crop. The first sign of infection are black spots that appear on the leaves and then turn yellow. If left untreated, the plant will die back completely and can also affect the tubers. Continue reading