Candy Crush Level 450 is not really tough but if you are stuck you should watch the vid and read our tips

Patricia Frederick’s Tips for Candy Crush Level 450

Try not to let the chocolate grow across the teleports or you won’t have many candies to clear the bottom cannons. Work on the cannon pieces and not clearing any revealed jellies if you can because subsequent clearing of the cannons will clear layers of jelly—so try not to waste your moves.