Level 18

Difficulty

 * Cats come every approximately 4.5 seconds and up to 6 can be on screen. That's your main problem
 * The use of Icy beans introduced here will slow down for secs the whole cat family. Use it wisely to prevent wasting sun.
 * You need sunflowers and many wall-nuts to certainty pass this level

Strategy

 * Start with Give Sunflowers (Or Sunflowers) so you can have much sun for planting plants
 * Remember, neither sun is earned from cats nor from the sky so your goal is to have at least 60 sun or more to plant some Icy beans to make cats slow moving for secs

Trivia

 * This is the first level with 6 clones max on screen.