Tall Pot

This plant is a mixture of the Flower Pot and the Wall-nut, but, by definition, is not a nut-based plant. It makes peashooting plants tall enough to shoot over the edge of the roof if they are on the 3rd or 4th slanted square, but, surprisingly, not if they are on any other square. It can conserve space, as it only takes up one seed slot, and, unlike putting a Wall-Nut on a Flower Pot, you can plant on it without losing health in total. To any zombie that shoots projectiles, it's basically a Wall-Nut, taking the same amount of peas as one.