Uh oh! The Puzzle level is overgrown with Bushes! These aren't level goals, but they might block you from reaching the goals so try to remove them quickly.
Bushes can take up to 10 hits to fully remove. The more flowers and coverage they have, the more hits will be needed to clear them:
To remove Bushes, just make matches next to them:
Or hit them with Boosters, such as Bombs or Rockets: