Sorghum Grass seed
Sorghum grass encompasses robust warm‑season annual grasses widely grown across many climate zones. Sturdy upright stalks carry broad ribbon‑shaped leaves, and large branching seed panicles rise above the foliage when summer progresses. This versatile grass fills roles ranging from forage production, wildlife cover to ornamental landscape plantings. Seed‑raised stock provides the primary method for establishing large uniform stands for field and garden applications.
Growing sorghum grass from seed brings clear practical benefits. Seed‑originated plants develop deep penetrating root systems that draw moisture and nutrients from lower soil layers. Direct sowing makes quick work of covering wide field spaces. Minor natural diversity within seed lots supports steady plant performance under variable growing conditions.
Seed panicles ripen as summer shifts into early autumn. Harvest seed heads once they turn dry and straw‑coloured. Thresh collected material to free the small hard seeds away from stem and leaf chaff. No cold stratification steps are needed. Dried seed keeps good planting quality when stored in cool, dry conditions.
Sow seeds directly into deeply tilled, fertile well‑drained loam. Cover seeds with a moderate thin layer of topsoil. Full unobstructed sunlight matches its natural growth preference. Keep soil evenly moist through early establishment, and avoid persistently water‑low spots. Under suitable warm spring temperatures, vigorous grass seedlings emerge evenly across sown ground.
Young sorghum grass seedlings expand wide leaf blades and gain height rapidly. Proper thinning opens space for individual stalks to fully mature. Seed‑raised plants build thick sturdy stems as seasons advance. Mature plants produce large showy seed heads that offer food resources for local birds. Once established, these grasses deliver abundant biomass, provide seasonal screening and wildlife shelter, and complete their full growth cycle within a single warm growing season.
An extremely fast growing and vigorous hybrid grass (Sorghum bicolor x S. bicolor var. Sudanese) that’s commonly used for suppressing weeds and building organic soil matter during hot weather seasons. Plants from our 2016 trials reached well over six feet tall, outcompeted invasive Bermuda grass (Cynodon dactylon), survived multiple seasonal mowings, and reseeded vigorously. For an excellent survey of this plant, be sure to check out the Sustainable Agriculture Research and Education’s entry from Managing Cover Crops Profitably.
60 days to from seed to substantial foliage growth. Annual.
Gao Dan Cao seed