I have a big stack of carrots that i grew this year. I was thinking of freezing them. Do you need to blanch them or are there other ways of storage.
Will they keep in a sand box like beetroot and other root veg?
Copied this from the internet if it helps
In order to keep carrot for 4–7 months without significant losses it is kept at a temperature of about 0°. The temperature is allowed to go down to 0.5° below the freezing point for short periods of time (two or three weeks) and rise to 1° above the freezing point. It is also very important for the carrot that a favourable relative humidity of the air is maintained, from 90 to 95%. In these conditions there are no practically significant differences in keeping quality between varieties.