No Charms except Precision
This level has Infected bubbles and Poison bubbles. You have to work the middle section first; you don’t want the infection spreading past the 4th row of bubbles from the bottom. After you have stopped the infection you can take your time. Try and make every shot count. You can work either side, hitting the Poison bubbles only if you have no choice. You will lose spiders when hitting them, but you will be able to build your spiders back up so don’t worry too much about them. Once you get the sides down you will see the top, then you can work on a few more by putting pairs together so if you have no shot you will gain spiders before you knock the ceiling down. Remember, anything more than 20 bubbles left in the cauldron is a waste.