What's the shelf life of opened garden sprayers and powers?

I heard a lecture on the shelf life of common & opened garden chemicals, & when they are "best by". I quoted 3 months to friends who reject the thought of disposing of Rose Sprays etc. I can't find it "in writing" to back my perceptions. Thanks Judy


26 April 2014 06:56 AM

Hi Judy,

With our products if they are a liquid then an average of 3 years years from the date of manufacture. For dusts then it is two years to eighteen months from the date of manufacture (DOM) thats if there is no expiry date that is shown on the packaging. I hope this helps

Topics: General Advice Issues: Product Advice