Plant Health

Growers’ Guide to Plant Health: Aphids on ornamental crops

Growers’ Guide to Plant Health: Bacterial and fungal cankers

Growers’ Guide to Plant Health: Leaf and stem nematodes

Growers’ Guide to Plant Health: Phytophthora root rots

Growers’ Guide to Plant Health: Botrytis

Growers’ Guide to Plant Health: Sciarid and shore flies

Protection against winter moths for fruit, forestry and ornamentals

Sciard and shore flies: Avoiding damage caused by sciarid and shore flies

Blights: correct identification and treatment options

Downy mildew: protecting plants against downy mildew attacks

Takahashia japonica: cotton stringy scale insects' distinctive ovisacs could lower aesthetic value

Prunus bacterial spot/canker: this notifiable disease can inflict serious damage on all Prunus species

Tasmanian eucalyptus beetle: Eucalyptus trees face the risk of significant defoliation from a beetle that is expected to become established in the UK

Pepper weevil: sweet peppers, chilli peppers and other Solanaceae are at risk from this small but potentially devastating pest

Lemon tree borer: Wood-boring larvae of this beetle could wreak serious economic and environmental damage to native trees and shrubs

Red palm weevil: retailers and growers must beware of this highly invasive pest

Japanese beetle - chafer beetle poses a significant economic, social and environmental impact if it reaches the UK

Tomato brown rugose fruit virus: can inflict considerable yield losses in commercial tomato and sweet pepper production

Citrus longhorn beetle: this pest threatens to alter our rural, urban and garden landscapes for good

Two-lined chestnut borer: the arrival of this beetle would be another nail in the coffin of the UK's oak trees

Sweet chestnut blight outbreak leads to movement restrictions

UK oaks under pressure, Action Oak report finds

Action planned after UK Pest Risk Analysis for beech disease Litylenchus crenatae

Plant Healthy signs up first international grower

SPS agreement would hit growers, CropLife suggests

Tree disease restrictions lifted

Xylella: EU body studies management strategies

Asian hornets found in Wales and Yorkshire

Horticulture bodies hope to support careers at New Scientist Live

Fargro announces new biological supply partnership with Koppert

Phytophthora pluvialis: no quarantine pest order

Adam Frost to support Plant Healthy biosecurity scheme + members list

Forestry Commission confirms Sweet Chestnut Blight findings in Devon

Winners and losers this horticulture week: Hillier, peat, shoplifting, EPR

Most read horticulture stories this week: Hillier, peat, EPR

BOA issues urgent call for the ornamentals sector to support crop protection authorisations - now through British Growers Association

Dutch floriculture plea for SPS agreement ahead of Valentine's Day peak

Government plans to ease CITES plant import red tape

Defra reveals England 384ha extraction area in answer to MP's question

Agrichemicals firm hit with £400,000 fine after dangerous steam release

Ending EU bans on high-risk plant imports is 'paused'

£800m downside to UK-EU SPS agreement, new report suggests

HTA calls for quicker move to SPS plant import agreement

APHA issues 'simple' 18-point guide to using Sevington border plant import facilities

Defra launch UK horticulture plant pest and disease detection survey

EAMU roundup: February 2026

EAMU roundup: January 2026

EAMU roundup: December 2025

EAMU roundup: November 2025

EAMU roundup: October 2025

EAMU roundup: September 2025

EAMU roundup: August 2025

EAMU roundup: July 2025

EAMU roundup: June 2025

EAMU roundup: May 2025