When to use a professional
Verify the exact product and authorised use before treating a garden chemical as a current option.
Quick answer
Search the current HSE pesticide databases for the exact product and approval details, then match the authorised use, user category and label. A familiar brand or old pack is not enough.
Scope: Match the product to the site, material and operator limits; check current pesticide authorisation before relying on a product name.
Four options to compare
Best for: A problem that can be reduced through identification, hygiene, barriers, hand removal or changes in growing conditions.
Main trade-off: May take more time or repeated action.
Must check: Correct pest/weed identification and likely effect on non-target species.
Best for: An exact product found in the current database with an authorised home/garden use matching the problem.
Main trade-off: Use, dose, timing, disposal and protective measures remain label-specific.
Must check: Approval number, exact use, user category, expiry and current label.
Best for: A product in storage that cannot be reconciled with current authorisation.
Main trade-off: It may require a disposal route rather than use.
Must check: Do not infer permission from brand; follow current disposal guidance.
Best for: A use, product or application method outside amateur authorisation or beyond confident identification.
Main trade-off: Needs competent advice and may not be appropriate at all.
Must check: Use a qualified professional and the current regulatory route.
Record product name, approval number, active substance, user category and authorised use from the current database and physical label.
If the product or use cannot be found, do not substitute a marketplace listing or an old web page for current authorisation.
What this guide cannot check
Do not claim universal safety, guaranteed suitability, professional approval or permission to undertake protected work. Check current instructions, exact identifiers and local circumstances before acting.