All the jelly is double jelly again and is all in the middle 3 columns, so it seems pretty straight forward. Do your best to avoid making horizontal striped candies and make the vertical ones. If you do make a horizontal one, set it off in a row that doesn’t contain a bomb dispenser. 30 moves isn’t a lot so you really need a few striped candies to help and remember that you get spinners out of the top 3 dispensers with the jelly in it.
Patricia Frederick’s Tips for Candy Crush Level 270
Avoid horizontally striped candy matches and striped/wrapped combos. Vertically striped candy matches will definitely help clear the jellies here.