Why does my cherry blossom tree always wither and die in spring time?
It sounds like you may have Blossom Wilt or Brown Rot on your cherry tree. This causes the flowers and fruit to wither and die. Leaves may also shrivel and there may be die-back of the shoots.
Prune out any infected branches/blossoms and put the clippings in with normal household waste (dont compost or recycle them). Pruning improves air circulation around the branches.
Spray your cherry tree with a systemic fungicide such as Westland Plant Rescue Fungus Control (containing Difenoconazole). Start applying it as the flowers open next year, following the instructions on the label.
Plants and gardens have always been a big part of my life. I can remember helping my Dad to prick out seedlings, even before I could see over the top of the potting bench. As an adult, I trained at Writtle College where I received my degree, BSc. (Hons) Horticulture. After working in a specialist plantsman's nursery, and later, as a consulting arboriculturalist, I joined Thompson & Morgan in 2008. Initially looking after the grounds and coordinating the plant trials, I now support the web team offering horticultural advice online.