Post Cereal Terrariums - 1975
Many kids from the '70s will have fond memories of these little Terrariums. Oh the excitement and curiosity with growing a plant inside a plastic toy from a cereal box! Good times!
These were given away on four different occasions in Post Super Sugar Crisp cereal. This one is from early in 1975 (cereal expires December 10, 1975).
Step 1 - Soak plastic earth disc.
Step 2 - Sprinkle seeds and replace top.
Step 3 - Store in darkness for 24 hours and then in sunlight.