All the jelly you have is in the far left and right columns. If you have any vertical matches in the columns, take them as soon as you can to make it easier on you. The middle 3 rows are double hit blocks and the bottom 3 rows are triple hitters. You have a color bomb, a couple of jellyfish, and 2 mystery candies to help make your way through here. You have to get down to the bottom as fast as you can or mix a color bomb and striped candy if you can’t make it all the way down in 40 moves. Remember to try to save the jelly for harder to reach pieces, as it can come in really useful later.
Patricia Frederick’s Tips for Candy Crush Level 248
The best bet here is a color bomb/striped combo but that can use up a lot of moves. The other option is to use the color bomb and match it to whatever color candy dominates the jelly squares.