Porky's Garden is a 1937 Warner Bros. Looney Tunes animated cartoon directed by Tex Avery.
Porky carefully plans a box of seeds, one by one while the man is busy mixing a bunch of bottles of items together.
Porky grabs his bottle of quick grow, a hair tonic he hopes would work on his garden.
He then leaves while a sad Porky heads to his door, only to find a long vine and follow it to a giant pumpkin.
When the chickens see it, they aim to grab it so Porky brushes right through them all, not allowing any of them to make contact with it.
The "iris out" is interrupted by Porky rightfully grabbing the prize money back from his shocked Italian neighbor.