Side by side
Compare plates
Lay two plants next to each other — uses, risks, and whether either has a grow guide.
LegalCaution
Cassava
Manihot esculenta
Yuca — a tropical spurge whose root feeds hundreds of millions once it is peeled and cooked, and a poison if you treat it like an apple.
Flavor
Cooked: mild, slightly sweet starch, a little latex at the edge. Fried is the best argument.
In favor
A true calorie crop in poor soils and drought
Days to harvest
8–12 months for a kitchen root in heat
LegalGentle
Sweet potato
Ipomoea batatas
A tropical morning-glory grown for its sweet orange (or white, or purple) storage root — not a yam, not a potato.
Flavor
Orange types are pumpkin-honey. White types are drier, chestnut. Purple is a pie.
Symptoms
fatigue, constipation
In favor
A heat-loving calorie crop
Against
Needs a long warm season
Days to harvest
90–120 days from slips