Genus guide
Zea — 8 species
Part of the Ornamental grasses & bamboo family (Poaceae & allies)
Zea is the genus of true maize, encompassing field corn and a vivid array of ornamental cultivars — from the multicolored kernels of Glass Gem to the deep crimson ears of Bloody Butcher. All varieties demand full sun (six or more hours daily) and consistent moisture, especially during pollination; irregular watering causes poor kernel set. Toxicity varies across the genus and related species: Zea mays itself is considered non-toxic to dogs and cats by the ASPCA, but always verify individual cultivars before planting in a pet-accessible area.
All Zea species we cover
- 'Glass Gem' Corn
- 'Painted Mountain' Corn
- Baby Sweetcorn
- Bloody Butcher Corn
- Corn
- Golden Bantam Sweetcorn
- Popcorn
- Sweetcorn
Zea — frequently asked questions
Are Zea plants toxic to cats and dogs?
Most Zea are pet-safe. Of the 8 Zea species we cover, 7 are non-toxic on the ASPCA list and 1 carry a toxic or mildly-toxic rating. Even so, confirm the individual species before trusting it around pets.
How much light do Zea plants need?
Most Zea do best in direct sun. If yours stretches toward the window or loses its variegation it wants more light; scorched or bleached leaves mean it is getting too much direct sun.
Are Zea easy to care for?
Some Zea suit more experienced growers — several want strong light, sharp drainage or a specific seasonal rhythm. Check the individual species page for the exact regime.
How many Zea varieties are there?
Growli's care library covers 8 Zea species and varieties — browse them all above. They share a similar light, water and soil pattern, so once you learn one Zea, the rest follow closely.
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