Prehistoric Event

The Prehistoric Event is not a single crop but the limited-time event introduced in Version 1.13.0 of Grow a Garden, and understanding it as an event is the key to its economics. Anything tagged with the Prehistoric rarity comes exclusively from this window, so the moment the event closes the supply is frozen forever — and that hard cap is what underpins the long-term value of everything tied to it.

Economically, event content like this rewards players who farm aggressively while it is live rather than after. During the event the relevant seeds and rewards are obtainable, often through event currency or limited shop rotations; once it ends, your only routes are trading or holding what you banked. That dynamic makes early, heavy participation the genuinely profitable play.

Treat the Prehistoric Event as a window to stockpile rather than a crop to optimise. Secure multiple copies of its exclusive plants while they are available, keep clean specimens for collection and trade demand, and grow the rest with mutation gear so the limited supply you do own converts into the highest possible payout once the event is gone for good.