Zea Mays Everta

Family: Poaceae Grain Vegetable

Sweet, nutty kernels with a crisp, glassy pop—Zea Mays Everta delivers the kind of popcorn you can almost hear before it’s even opened.

As the plants mature, the ears develop a firm, well-filled texture and a rich, golden cast that promises satisfying crunch with every burst. Grow it for fresh roasting-style snacking, for movie-night bowls, and for bold, buttery-seasoned popcorn treats that start with kernels grown at home.

Light: Full SunMaturity: 95 DaysHabit: Upright

Botanical illustration of Zea Mays Everta

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Direct Sow
Last Frost	Apr 25th
Transplant / Sow Outdoors	Apr 25th
Harvest Begins	Jul 29th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	95
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	55
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	Not Required

Culinary Notes

Chef's Note

Zea Mays Everta is built for the best kind of popcorn—each kernel pops hard and crisp, then stays dry enough to actually wear seasoning instead of going limp. Roast it hot and fast, hit it with clarified butter and salt, and it’ll eat like a crunchy snack even without any fancy coating.

Best Uses

fresh-roasted stovetop popcorn for maximum crunch
hot, tossed butter-and-salt popcorn that clings to dry kernels
bold seasoning games: chili-lime, smoked paprika, or garlic-butter spice blends
movie-night bowls with mix-ins like toasted nuts or crunchy coatings

Flavor Profile

sweet, corn-forward flavor toasty, nutty kernel character snappy, glassy crunch with a clean pop lightly starchy, dry mouthfeel that holds seasoning well

Kitchen Pairings

butter fine sea salt smoked paprika lime garlic parmesan

Frequently Asked Questions

What pest or disease is most likely on sweet corn (Zea mays var. saccharata), and how can I control it?

Watch for corn earworm and fall armyworm, which bore into developing ears and create frass. Use a Bt (Bacillus thuringiensis) spray when silks first appear and target the silk channel, or hand-remove visibly infested ears early. Also keep plants spaced for airflow and remove/tip out heavily damaged leaves to reduce disease pressure like rust.

How often should I water sweet corn during the main growing phase?

During the rapid growth and pollination period, keep soil consistently moist—about 1 to 1.5 inches (2.5–4 cm) of water per week, adjusted for rainfall. Water deeply so moisture reaches the root zone, then avoid letting the soil dry out completely, because water stress around tassel/silk time can cause patchy ear development. A mulch layer helps maintain steady moisture around the rows.

How do I tell when Zea mays var. saccharata is ready to harvest?

Harvest sweet corn about 18–22 days after the silks first turn brown and dry. Press a fingernail into a kernel—if it releases milky liquid and the kernel feels tender (not doughy or starchy), it’s ready. For best sweetness, pick in the morning and don’t wait past the peak tenderness window.