6 cob strategy

Upgrades you will need.

 * Cattail
 * Gloom-Shroom
 * Winter Melon
 * Cob Cannon
 * Twin Sunflower

Key:
=pumpkined,G=Gloom-Shroom,CC=Cob Cannon,TS=Twin Sunflower,C=Cattail,M=Melon-Pult,plants in water need Lily Pad,E=empty,W=Winter Melon.

Land:
E (G) (W) (W) CC

Pool:
C C CC TS TS (G) (G) (G)

WARNING THIS STRATEGY IS IN NEED OF TESTING!