>>29084012First, you should always wait until you have 124 candies before starting evolution process, as you may very well find/hatch a better one
Second, both oddish hatches I evolved were about 950 cp glooms, so the cp/level difference is negligent, however not the candies.
Just walk your gloom till you have 100 candies and best of luck
>pic is my 2nd try with a level 23 746 oddish (1150 gloom)I hope you dont get this