Garden → How-to

Corn

Three jobs from one crop: cornmeal & grits for the table, sweet corn to eat fresh, and field corn that cuts the poultry feed bill. Part of the Garden & Greenhouse.

01 Quick spec

3 types
Dent · flint · sweet
~90–110
Days to harvest
¼–½ ac
Plot for meal + feed
Pick by job: dent/flint (Bloody Butcher, Hickory King) dries on the stalk for cornmeal, grits, and masa; sweet corn for fresh eating; the same dent/flint doubles as chicken & cattle feed. Plant in blocks, not rows — corn is wind-pollinated and a single row sets poorly.

02 Growing it here

North-Texas timing

Direct-sow after the soil warms — late March–April (and a second sweet-corn succession into May). Corn is a heavy nitrogen feeder, so follow it with the cattle/poultry manure and compost. 1 ft apart in blocks of at least 4 short rows for good pollination.

Keep the types apart

Sweet, flint, and popcorn will cross and ruin each other's eating quality — separate by distance or stagger planting dates by ~2 weeks. Water through tasseling/silking; drought then = blank kernels.

03 The year

WhenWhat
Late Mar–AprDirect-sow in blocks after last frost; side-dress with manure/compost
Jun–JulPick sweet corn at the milk stage (juice when you press a kernel)
Aug–OctLet dent/flint dry on the stalk until the husks are papery
FallShell, finish-dry, store airtight; grind to meal as needed; bag feed corn

04 Problems & what to watch

Pests

Corn earworm (a drop of oil on fresh silks helps), raccoons and crows on ripening ears, and weevils in storage — freeze shelled corn 3–4 days before binning, then keep it airtight.

The heat squeeze

North-Texas summer heat at pollination can blank kernels — that's why you plant early so silking beats the worst of August. Don't let it go dry during tasseling.

05 Flour, feed & beginner mistakes

ItemNote
Cornmeal / gritsGrind dried dent/flint in the grain mill
Feed cornCracked or whole for hens; trims the feed bill on Animals
StalksGraze or compost — nothing wasted
Beginner mistakes: planting one long row (poor pollination); letting types cross; harvesting dent corn too wet (it molds); and skipping the freezer step before storage (weevils). Corn is hungry — feed it.