Buster's Green Thumb

Summary
Buster discovers gardening, composting, and the thrill of having fresh veggies to give away.

Major

 * Buster Baxter
 * Bitzi Baxter
 * Muffy Crosswire
 * Arthur Read
 * Fritz Langley

Minor

 * The Brain
 * Nigel Ratburn

Cameo

 * Bailey
 * D.W. Read
 * Binky Barnes
 * Ms. Albright
 * Pal
 * Emily
 * Marie-Hélène
 * Sue Ellen Armstrong
 * Beulah McInnerny
 * 3rd Grade Male Dog (Number 3)
 * Jessica
 * Jane Read
 * Unknown Female Adult Rabbit (Number 4)

Trivia

 * First appearance of the Community Gardens.

Episode Connections

 * Ray (the pizza slice kept in Buster's collection) might've been part of the same pizza previously seen in Castles in the Sky.
 * The banana mentions being part of Buster's collection since Baxter Day, which was celebrated in Arthur's Perfect Christmas.

Cultural references

 * Fritz's tomato plants were named Douglas, George, Dwight and Mamie. These are likely references to, , and.

Errors

 * When Buster buys a tomato plant, there are a couple of young green fruits growing on the plant, but when the plant dies, Buster says "It's been three days and there isn't even a sign of a tomato."