Super-Gro is a formula patented by Tyrran scientist Dr. Ep. It was supposed to make planet Tyrra’s crops grow twice as large and twice as delicious, but all the huge vats in the Ux Science Center Building exploded and then it started to rain. When the rain ended, there was no suitable food or water found anywhere on the planet, and the Tyrrans had to rely on their supplies of canned food and Grape Fizzola.

Afterwards, Dr. Ep was able to perfect the formula and it worked perfectly, ending hunger on the planet.