I just finished a small container of blackberries – with my cereal – having thrown out about half of the berries that were in the little container.
I also threw out an entire container of raspberries – they were all moldy.
Wish I had done some research before I bought them.
There are numerous answers online on how to keep these berries from spoiling so fast.
I really like this answer: Red raspberries will mold while you stand there watching them. I have given up on them and use the frozen when I need raspberries.
And another site with a tip I had the raspberries in the crisper – guess that’s a no no.