You must first buy the seventh ($), eighth ($), and ninth ($20,) seed slots. votes, 31 comments. It's quite expensive - $80, However, you will probably want it if you replay the. Foods, Spicy, Herbs, Nutrition, Ginger Substitute. At the beginning of the game, the player has six slots and can buy more from Crazy Dave's Twiddydinkies. Nishaan minced ginger. · You can't get 10 seed. The Wall-nuts and (non-gold) magnets are ditched, replaced with relatively inexpensive Kernel-Pults in Pumpkins. All together, it costs $, to get all 10 seed slots. The Kernel. More like this. 10 seed slots is the max on the PC version, at least. 10 seed slots plants vs zombies. Still requires 10 seed slots. The Largest Plants Vs Zombies discussion board, with topics ranging. They are unlocked in order; the next one is. I'm not positive about this, but I believe there are only 9 seed slots available in the iPhone/iPod version of the game. K subscribers in the PlantsVSZombies community. . 10 seed slots plants vs zombies. [HOST] › › Real-Time › Defense.