User blog comment:Zombieman1350/New Allies/@comment-99.45.168.16-20110726040744

Snow Gatling Threepeater. I is a Threepeater with a freezing effect and shoots at the rate of a Gatling Pea. It will look like a Threepeater with the heads of Gatling Peas in the color of Snow Peas. It would be the most powerful upgrade and the most expensive in terms of Sun. (More than the Super Gatling Pea) You will have to plant a Snow Gatling Threepeater power up (300 sun) on a Threepeater, a Snow Pea on top of a Threepeater, then a repeater, and then upgrade it to a Gatling Pea. You may ask why you need this upgrade as you just plant regular plants on top of another. The answer is: You will not be allowed to do this until you have bought it. It costs the same as the plants' sun summed up, 1250 sun. It would cost 100,000 in Crazy Dave's shop, and can only be bought after getting the Golden Sunflower Trophy, finish every minigame, survival, puzzles, get all the Achievements, and get a 15 streak on I, Zombie endless and Vasebreaker endless and a 200 streak on survival endless. You need to have every possible zen garden plant in your Zen Garden and the tree of wisdom to be 500 feet.