They are unlocked in order; the next one is. You must first buy the seventh ($), eighth ($), and ninth ($20,) seed slots. I'm not positive about this, but I believe there are only 9 seed slots available in the iPhone/iPod version of the game. All together, it costs $, to get all 10 seed slots. 10 seed slots is the max on the PC version, at least. At the beginning of the game, the player has six slots and can buy more from Crazy Dave's Twiddydinkies. It's quite expensive - $80, However, you will probably want it if you replay the. 10 seed slots plants vs zombies. Still requires 10 seed slots. This is a comprehensive % Achievement guide detailing a step-by-step walkthrough to take you from 0 all the way to %. More like this. · You can't get 10 seed. Are there 10 seed slots by I buy too many bacon, i was playing endless but I think it's unfair to me. The Wall-nuts and (non-gold) magnets are ditched, replaced with relatively inexpensive Kernel-Pults in Pumpkins. Foods, Spicy, Herbs, Nutrition, Ginger Substitute. General. The Kernel. Nishaan minced ginger. [HOST] › sharedfiles › filedetails. 10 seed slots plants vs zombies. .