As with all quadrant boards, it is impossible to create colour bombs. Hence, it can be slightly harder to fulfil the striped candy order if the colour bombs are activated or spent through regular use.
Use the mystery candy to unlock possible special candies. Also, destroy the chocolate before it engulfs an entire quadrant of the board.
Use the colour bombs wrapped in marmalade during moon struck to create more chances of making cascading striped candies and wrapped candies. Do not waste them simply to open up more space on the board or swap them with each other.
Alternatively, a colour bomb + striped candy combination can fulfil the striped candy order.