Bobbers are helpful, they spawn jelly fish when hit, which are required for the order and can target lucky candies and blockers.
Magic mixers can spawn candy bombs to replace spawned lucky candies at the top. Ironically, lucky candies can be replaced by candy bombs in this way when it is possible for the lucky candies themselves to yield candy bombs when opened.
If magic mixers are destroyed and candy bombs are still required them the rest can be spawned from lucky candies.
Jelly fish spawned from lucky candies may not target blockers since they behave differently to the ones spawned by bobbers.
Wait for the magic mixers to spawn enough candy bombs before destroying them. This way, one of the orders will be fulfilled, lucky candies won't be replaced and they will only spawn special candies to make the level easier.
While waiting for the magic mixers to spawn, concentrate on removing the liquorice swirls on the lower board so that there will be more room to make special candies and hit bobbers.
This is the second level where lucky candies can yield jelly fish and candy bombs (last seen in level 3211 and level 3216, respectively). However, this time those elements can be collected without lucky candies (due to bobbers and magic mixers spawning them), whereas the first time they could only be collected due to lucky candies.
This is also the first level where lucky candies can spawn 10 move candy bombs when opened (15 move candy bombs before the redesign).