“Took a bit of time for the birds to accept this new flavour. But they seem to accept it now.
Had to purchase these as normal fat balls were out of stock.”
“very popular with all varieties of birds including woodpeckers and parakeets. This time was delivered fat balls with insect s which seem equally popular”
It can take a while for birds to adapt to a new flavour or product in your garden. You could try only feeding one suet ball at a time until they are accepted, to minimise waste