Rainbow + Frozen + Choc/Moonlit

The Rainbow + Frozen + Choc/Moonlit stack lands at a hefty 550× sell multiplier, and the name tells you exactly how it gets there. Rainbow is the heavy lifter here — as the rarest of the prismatic-tier mutations it contributes the bulk of the value, while Frozen, Chocolate and Moonlit are the modest additive bonuses layered on top. The "Choc/Moonlit" notation simply means either night-time mutation can fill that slot interchangeably without changing the headline number.

Triggering this is a patience game. Rainbow appears at random on growth and cannot be forced; Frozen needs a Frost or Snow weather event, while Chocolate comes from the Chocolate sprinkler and Moonlit rolls only during Night. Because the additive mutations stack onto Rainbow's large base rather than multiplying it, each extra layer adds proportionally less than it would on a fresh crop.

Is it worth chasing? For a high-value seed, absolutely — 550× turns a premium fruit into a serious payout. But you should never hold a plant hostage waiting for all four; let weather and sprinklers do the work and harvest the combo when it naturally aligns. Treat it as a lucky bonus on an already-good crop rather than a farming goal in itself.