How many buckets of formula a 2 month old baby needs for 1 month depends on the size of the bucket. Generally if it is a big bucket of 900g formula, it needs about 3 buckets in 1 month, if it is a small bucket of formula, it needs 6-7 buckets of formula. Because each baby’s height, weight, stomach capacity will be different, this period of time every day to eat the amount of milk is not exactly the same. 2 months of the baby’s average estimate according to every kilogram of body weight per day to drink 120mL-150mL of milk, the average weight of this period is generally in the 5kg-6.5kg, the average range according to 1 day 600mL of milk, generally need 90g of milk powder, 1 month need to be 2700g of milk powder. If it is a big bucket of milk powder, is 900g of milk powder, usually need 3 buckets, if it is a small bucket of milk powder, may need 6-7 buckets or so. This can only be an estimated value because the baby’s food intake will change during the feeding process and the weight is also increasing. If your baby is exclusively formula fed, it is recommended that you can buy a large bucket of formula, which is relatively better and can be given to your baby for about 1 week. If part of the baby to eat breast milk at the same time occasionally mixed feeding formula, this general recommendation can be used to use a small bucket of milk powder, because the baby’s milk powder is not recommended to be placed for a long period of time after the opening of the baby’s milk powder, long term placement may affect the quality of milk powder, it will make the milk powder have some moisture knots or damage to the active ingredient.