This Forum will close on Wednesday 27 March, 2024. Please refer to the announcement on the Discussions page for further detail.
Do chilli flakes work for squirrels and rats?

Something has started digging up my tulips. The hole is much bigger than the trouble we had last year with the most gorgeous little vole. This is either a squirrel or a rat I reckon.
I’ve put chilli flakes down as I heard that rodents dont like the taste. Is there’s anything else I can do? We have a large family of grey squirrels who can destroy most crops in a day once they get the taste for something.
0
Posts
Have a read of this and follow the links - https://www.rhs.org.uk/advice/profile?pid=195
and this
https://www.gardenersworld.com/how-to/solve-problems/how-to-deter-grey-squirrels/
Last week I bought a new squirrel proof feeder, in less than an hour the lid was open and squirrels eating the chilli coated nuts. I wired the lid closed. 24 hours later they have chewed all the perches off it.
There is just no beating them.
We put out half coconuts and use a strong piece of wire rather than the string they come on. We push it through the string hole and then loop it over the branch. The wire is stiff so no way the squirrels or magpies can unhook it or eat through it as they did the string. We quite enjoy the squirrels visiting and they don’t strip it clean, the tits, robin and nuthatch (the intended guests) probably get the most.
Our squirrels don’t seem to do any damage to plants and I haven’t needed to net my bulbs at all (lost the odd one or two but no more). I wonder if it’s about general availability of natural food? We have lots of mature native trees around us and we do lose our hazels and walnuts to the squirrels but no damage otherwise.
East facing, top of a hill clay-loam, cultivated for centuries (7 years by me). Birmingham