Board Thread:Plants vs. Zombies 2: It's About Time/@comment-24735666-20140724221412/@comment-24275721-20140729113028

Master3530 wrote: We need more slots! But anyone wonder that there's not enough place for 9 slots? There should be upgrade like slot-mover, which let us to move our seed packets down and up, and then we can get 10 slots or more! There's space for a 9th slot.

If the seed slot column is moved a bit top (closer to the Zen Garden icon), then there's spec to include a 9th Seed Slot at the bottom.

I think one more seed slot will definitely help in the Endless Zones.