PlotPal

Corn

Corn is listed botanically as Zea mays. It may also be listed as indian corn, Maize. Warm-season annual grass grown in home gardens most often as sweet corn, with ears of kernels that develop after wind pollination. Corn needs heat, full sun, fertile soil, consistent moisture, and enough neighboring plants for good pollination. PlotPal's canonical care record lists full sun and moderate water needs. The current taxonomy reference places it in the genus Zea and in the family Poaceae. Its source-backed growth habit is listed as graminoid. PlotPal currently carries Corn as an outdoor growing and vegetable reference. Recorded garden roles include food crop. Growing note: Direct sow after frost once soil has warmed. Plant in short blocks rather than a single long row so wind-blown pollen reaches the silks more reliably. Keep moisture steady during tasseling, silking, and ear fill, and harvest sweet-corn cultivars when kernels are plump and milky. Propagation or sowing note: Direct sow outdoors after frost once soil is warm Plant-health prevention note: Rotate crops, remove heavily diseased residue, avoid overcrowding, and choose resistant cultivars where recurring disease pressure is high. Pest-prevention note: Inspect silks, tassels, and leaves regularly, encourage beneficial insects, and use targeted controls only when pest pressure is significant. The current reference lists an average harvest time of about 80 days, where harvest timing applies. Common pests in the reference include Corn earworm, European corn borer, Aphids. Common plant-health issues in the reference include Common rust, Gray leaf spot, Stewart's wilt. Use this guide as practical growing context, then adjust decisions to the actual weather, soil, container or bed, variety, and conditions in your garden.