Beetroot

Unlocks once you've harvested 530 Pumpkin, 530 Red Cabbage, 380 Parsnip and 60 Green Tomato in all; unlocking it is then free.

A seed costs 28 spare parts and grows for 10m 6s (8m 5s on fertilized soil), needing water 7 times on the way: it stops growing until it's watered. It gives 13 harvests, growing back from scratch after each one.

Each harvest is one Beetroot and 15 spare parts: 195 from one seed, 167 more than it cost, over 2h 11m of growing. In a Biofuel Converter each one is worth 11 biofuel.

A Reaper chip can improve its grow time, watering, harvests, biofuel or earnings.