Tomato

Unlocks once you've harvested 180 Celery, 140 Lettuce, 80 Cauliflower and 90 Potato in all; unlocking it is then free.

A seed costs 9 spare parts and grows for 5m 40s (4m 32s on fertilized soil), needing water 7 times on the way: it stops growing until it's watered. It gives 8 harvests, growing back from scratch after each one.

Each harvest is one Tomato and 8 spare parts: 64 from one seed, 55 more than it cost, over 45m 22s of growing. In a Biofuel Converter each one is worth 6 biofuel.

On some patch tiles a ripe Tomato can grow into a giant one instead (1 in 250), worth four crops for each tile it covers but no spare parts; it ends the seed's harvests and clears what grew under it.

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