Seed Stealer / Dastardly Dumpster Sparks informs Ginny, Buddy, and Bitsy that everyone is going to the Kittydale Garden for a Planting Party. Buddy ends up learning that fruits and vegetables grow from seeds. Before they can head out, the SuperKitties are contacted by Sam and Eddie who inform them that all the seeds for the Planting Party are gone and were taken by a gardener operating a pink wheelbarrow as Sparks even informing Eddie that there's no such thing as a hot dog plant. The SuperKitties discover that the gardener clothes are being operated by Zsa Zsa's budgies who stole the seeds so that Zsa Zsa and the budgies can eat the seeds. While the SuperKitties help clean up litter near a nest inhabitanted by a family of squirrels on Earth Day, Bitsy suggests to Ginny that the SuperKitties should help clean up litter around. Meanwhile, Lab Rat uses the Otto Launcher to launch Otto to a fish stand at the Kittydale Fish Market to get fish for Otto to eat only to be thwarted by the SuperKitties. Displeased that they didn't get the fish, Lab Rat plans to get Otto his fish by inventing a flying dumpster to dump garbage to keep the SuperKitties busy. The SuperKitties are called in by Harpo and Marvin who inform them about the dumpster. They work to collect all the garbage to dispose of before they can prevent Lab Rat and Otto from stealing some fish.