{"id":1034,"date":"2026-06-02T08:35:10","date_gmt":"2026-06-02T08:35:10","guid":{"rendered":"https:\/\/foragebaler.com\/?p=1034"},"modified":"2026-06-02T08:35:10","modified_gmt":"2026-06-02T08:35:10","slug":"teff-grass-hay-production-guide","status":"publish","type":"post","link":"https:\/\/foragebaler.com\/es\/teff-grass-hay-production-guide\/","title":{"rendered":"Heno de pasto teff: cultivo, empacado y venta en mercados equinos."},"content":{"rendered":"
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<\/div>\n
Horse Hay \u2014 Low-NSC Specialty Production<\/span><\/p>\n

Heno de pasto teff: cultivo, empacado y venta en mercados equinos.<\/h1>\n

Teff is the only warm-season annual grass that consistently tests below 10% NSC \u2014 the threshold that metabolic horse owners cannot safely exceed. It grows in one season, dries faster than any other common hay crop, and commands $150\u2013$230 per ton in horse markets that are actively searching for a documented low-NSC product. This guide covers everything from seeding and establishment through cutting, baling, testing, and the premium market positioning that makes teff hay economically viable.<\/p>\n

See NSC Comparison Table<\/a><\/p>\n<\/div>\n<\/div>\n

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Why Teff Has a Structural NSC Advantage Over Every Other Common Hay Crop<\/h2>\n

Teff (Eragrostis tef<\/em>) is an annual warm-season grass originating from the Ethiopian highlands, where it has been cultivated for grain for thousands of years. In U.S. hay production, it entered the market as a niche horse-market crop in the 2000s and has grown steadily in adoption through the 2010s and 2020s as the prevalence of equine metabolic syndrome (EMS) and insulin-dysregulated horses in the domestic horse population has created consistent demand for hay with consistently low NSC. The reason teff occupies this position reliably is structural, not just management-dependent.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
especies de heno<\/th>\nNSC typical range<\/th>\nNSC under stress<\/th>\nSafe for EMS horses?<\/th>\nCP at hay stage<\/th>\n<\/tr>\n<\/thead>\n
Teff grass<\/td>\n5\u201310%<\/td>\n6\u201312%<\/td>\nUsually \u2713<\/td>\n8\u201315%<\/td>\n<\/tr>\n
Hierba bermuda<\/td>\n6\u201314%<\/td>\n8\u201318%<\/td>\nUsually, test first<\/td>\n8\u201314%<\/td>\n<\/tr>\n
Timoteo<\/td>\n8\u201318%<\/td>\n12\u201326%<\/td>\nRequires testing<\/td>\n7\u201311%<\/td>\n<\/tr>\n
Hierba de huerto<\/td>\n10\u201320%<\/td>\n14\u201328%<\/td>\nRequires testing<\/td>\n10\u201315%<\/td>\n<\/tr>\n
Alfalfa<\/td>\n8\u201316%<\/td>\n10\u201320%<\/td>\nWith testing; Ca:P issue<\/td>\n18\u201324%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Teff’s low NSC is not primarily a management achievement \u2014 it is a consequence of the species’ C4 photosynthetic pathway and its metabolic carbon allocation pattern. As a warm-season grass with Ethiopian highland origins, teff evolved under conditions that discourage large fructan (water-soluble carbohydrate) accumulation in its tissue. It does not accumulate fructans in the same way that cool-season grasses do during cold stress or rapid spring growth, and its natural NSC baseline is lower than any other warm-season grass at equivalent growing stages. This means that an operator managing teff hay does not need to obsessively time the cut to a narrow low-NSC window \u2014 the crop is inherently lower in NSC across its entire harvestable range, giving more management flexibility than other species while delivering a product that metabolic horse owners can buy with confidence.<\/p>\n

Important caveat:<\/strong> “Inherently low NSC” does not mean “guaranteed below 10% without testing.” Drought-stressed teff, teff cut in the seedling stage before the plant has fully transitioned to C4 metabolism, or teff grown on unusually high-nitrogen soils may test above 10% NSC. Every lot marketed to EMS or laminitis-prone horses must be tested. Teff’s advantage is that it tests below 10% much more consistently than other common hay species \u2014 not that individual lots can be assumed safe without a test.<\/div>\n<\/div>\n
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Teff Variety Selection: What Is Available and What It Means for Production<\/h2>\n

The teff variety landscape in U.S. hay production is simpler than many producers expect \u2014 and less differentiated in terms of forage quality than variety selection for perennial grasses. Research from land-grant universities consistently shows that management (cutting timing, cutting height, fertility) has more impact on teff hay quality than variety selection in most U.S. production environments. The primary variety differentiation is between earlier-maturing and later-maturing types, which affects seasonal production length and regional adaptability.<\/p>\n

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Tiffany \/ standard commercial types<\/div>\n

The most widely available teff seed in U.S. farm supply channels. Agronomically consistent across production regions. Well-documented in extension research. Hay quality at boot stage typically CP 10\u201314%, NSC 6\u201310%. Suitable for 2\u20133 cuttings per season in most U.S. production regions. This is the appropriate starting point for first-year teff producers \u2014 performance data exists, supply chains are established, and seeding rates are well-characterized.<\/p>\n<\/div>\n

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Early-maturing types (Mezelle, Fincha’a)<\/div>\n

Reach boot stage 5\u201310 days earlier than Tiffany, enabling earlier first cutting and potentially an additional cutting at the end of the season in northern regions where the growing season is shorter. Limited U.S. university trial data compared to Tiffany. Yield per cutting is typically 10\u201315% lower than standard types. Best suited to producers in the northern tier (Colorado, Nebraska, Iowa, northern Illinois) where growing season length limits total production from later-maturing types.<\/p>\n<\/div>\n

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A note on “brown midrib” (BMR) teff<\/div>\n

Brown midrib teff varieties with reduced lignin content have shown promise in limited trials for improved digestibility, but as of 2025\u201326 no commercially available BMR teff seed is distributed in U.S. hay markets at scale. Do not confuse marketing claims for certain “specialty” teff seeds with commercially validated BMR genetics \u2014 ask for university trial data before paying premium seed prices for varieties claiming reduced lignin or enhanced digestibility that are not supported by replicated field trials.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Teff Establishment: Seeding Rates, Timing, and the Critical First 30 Days<\/h2>\n

\"mower-conditioner<\/p>\n

Teff establishment is the most technically demanding aspect of teff hay production for producers accustomed to seeding larger-seeded crops. At approximately 1.3 million seeds per pound, teff seed is fine enough to pour through a salt shaker \u2014 which means a standard grain drill calibrated for alfalfa or grass seed will dramatically over-seed teff, and a single miscalibrated pass can put down five times the intended seeding rate, wasting expensive seed and producing an over-thick stand that lodges before first cutting.<\/p>\n

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Seeding rate and calibration<\/div>\n

Target seeding rate: 0.25\u20130.5 lb pure live seed (PLS) per acre<\/strong>. Many extension recommendations cite 0.5\u20131.0 lb\/acre as a broader range, but the lower end is generally adequate and more economical with seed that costs $3\u2013$6\/lb. At 0.5 lb\/acre, you are placing approximately 650,000 seeds per acre \u2014 more than adequate for a competitive stand if germination and seedbed conditions are good.<\/p>\n

Calibrate your drill with actual teff seed before entering the field \u2014 do not use alfalfa or grass settings as a starting point. Most teff growers use a small-seed attachment or the alfalfa seeding box on minimum opening setting, then verify actual output by catching 5 seconds of discharge at normal ground speed and weighing the seed collected.<\/div>\n<\/div>\n
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Seedbed and planting conditions<\/div>\n

Soil temperature minimum: 65\u00b0F<\/strong> (not air temperature \u2014 soil temperature at 2-inch depth). This typically means seeding no earlier than late May in most of the Midwest and Great Plains, and mid-June in northern tier states. At soil temperatures below 65\u00b0F, germination is erratic and slow, allowing weed seedlings to emerge ahead of the teff and dominate the stand before the teff can close the canopy.<\/p>\n

Seeding depth: maximum \u00bc inch.<\/strong> Teff seed cannot emerge from depths greater than \u00bd inch. Firm seedbed contact is essential \u2014 roll or cultipack after seeding. Broadcast seeding followed by cultipacking is effective on smaller acreage where a precision drill is not available, provided rainfall or irrigation occurs within 3\u20135 days of seeding.<\/p>\n<\/div>\n<\/div>\n

The weed competition challenge in the establishment year:<\/strong> Teff seedlings are very small and slow-growing in the first 2\u20133 weeks after germination, during which period they are vulnerable to being shaded or outcompeted by faster-germinating broadleaf weeds and annual grasses. Very few herbicides are labeled for use on teff hay \u2014 check current label registrations for your state before assuming any product is safe on teff seedlings. The most effective weed management is starting with a clean seedbed (previous crop rotation that suppressed weed seed germination, or a stale seedbed prepared several weeks before seeding to allow a weed flush that is then killed before teff seeding). Once teff closes its canopy at 6\u20138 inches height, it is highly competitive and weed pressure is minimal for the remainder of the season.<\/div>\n<\/div>\n
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Cutting Timing: The 2-Cut vs 3-Cut Season and Quality at Each Stage<\/h2>\n

Teff’s cutting schedule is determined by two factors that interact: the time from seeding to first cutting (typically 45\u201360 days depending on temperature and variety), and the regrowth interval between subsequent cuttings (25\u201335 days). In most U.S. production regions, a May 20\u2013June 1 seeding date yields a first cutting in mid-July and allows two subsequent cuttings in August and September before frost risk terminates growth \u2014 three total cuttings. A later seeding (mid-June) may allow only two cuttings. In the deep South (zone 8+), four cuttings are possible from a late-April seeding.<\/p>\n

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CUTTING STAGE QUALITY AND TIMING REFERENCE<\/div>\n
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Vegetative (too early)<\/div>\n
Plant height 12\u201318 inches, no seed head development. CP can reach 15\u201318%, NSC 4\u20138%. Yield 25\u201340% of potential \u2014 harvesting this early destroys the regrowth potential and produces a very light, thin bale that is impractical to market. Do not cut until the plant reaches at least 80% of its full height.<\/div>\n<\/div>\n
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Boot stage (optimum)<\/span><\/div>\n
Plant height 24\u201336 inches, seed head still enclosed in the leaf sheath (not yet emerged).<\/strong> CP 10\u201315%, NSC 5\u20139%, NDF 52\u201362%. This is the sweet spot for horse-market teff \u2014 quality is highest, yield is 75\u201385% of maximum, and the fine stems at this stage dry significantly faster than fully mature teff. All first-cutting horse-market teff should be targeted at boot stage.<\/div>\n<\/div>\n
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Early head (acceptable)<\/span><\/div>\n
Seed head beginning to emerge and elongate. CP 8\u201312%, NSC 6\u201311%. Maximum yield per cutting. The thin, elongated seed head does not significantly affect palatability or NSC, but the stem has begun to lignify slightly. Acceptable for cattle-market sales; test NSC before marketing to EMS horses from this stage.<\/div>\n<\/div>\n
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Full seed \/ mature (avoid)<\/span><\/div>\n
Seed heads fully extended and developing grain. CP drops to 6\u20138%, NDF increases to 65%+. The viable teff grain in the bale becomes a weed seed problem for buyers who spread bedding or feed on fields. NSC may still be acceptable but quality is low and stand longevity (from volunteer teff establishing in subsequent crops) becomes an issue for buyers.<\/div>\n<\/div>\n<\/div>\n
Critical cutting height rule for regrowth:<\/strong> Cut teff at a minimum of 3 inches stubble height on every cutting. Teff’s growing points for ratoon (regrowth) crop are located at or just above the soil surface \u2014 cutting below 3 inches removes these growing points and dramatically reduces the speed and volume of regrowth. In practice, this means calibrating the mower deck or cutter bar height carefully before teff cutting, not just setting it to the same height used for alfalfa. The mowing and conditioning equipment calibration that affects cutting height, residue management, and drying rate is covered in the mowing and conditioning hay quality guide<\/a>.<\/div>\n<\/div>\n
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Drying Teff: The Fastest-Drying Commercial Hay Crop \u2014 and the Narrowest Window<\/h2>\n

\"hay<\/p>\n

Teff’s ultra-fine stems \u2014 the finest of any commercially produced hay crop \u2014 create a paradox: the same characteristic that makes the hay soft, palatable, and preferred by horses also makes it dry dangerously fast and shatter catastrophically when baled over-dry. Understanding this drying behavior is the single most important operational knowledge for teff hay producers who have previously worked only with alfalfa or bermudagrass.<\/p>\n

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Typical drying timeline (clear summer day, 85\u00b0F+)<\/div>\n
Cut moisture:<\/strong> 65\u201375%
\nAt 4 hours post-cut:<\/strong> 35\u201345%
\nAt 8 hours post-cut:<\/strong> 22\u201330%
\nAt 14\u201318 hours post-cut:<\/strong> 14\u201317% (baling window)
\nAt 20\u201322 hours post-cut:<\/strong> 10\u201312% (over-dry, leaf shatter risk)
\nAt 24+ hours post-cut:<\/strong> <10% (do not bale)<\/div>\n
This is approximately 30\u201340% faster than alfalfa under equivalent conditions and 50\u201360% faster than bermudagrass. Plan your cutting schedule accordingly.<\/div>\n<\/div>\n
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Do not ted teff hay<\/div>\n

Tedding is counterproductive for teff in most conditions. Because teff dries so rapidly, the material reaches the critical brittleness threshold (below 18% moisture) before most operators would normally consider tedding \u2014 at which point the tine agitation causes severe stem fragmentation and leaf shatter rather than improved air circulation. If tedding is absolutely necessary (dense windrow in humid conditions), ted within 1\u20132 hours of cutting while the material is still flexible. After 4 hours post-cut, the stems are already partially dry and tedding at typical tine speeds causes net quality loss.<\/p>\n<\/div>\n<\/div>\n

The teff baling window protocol:<\/strong> Take the first windrow core moisture reading 10\u201312 hours after cutting. If the reading is above 20%, plan to bale 4\u20136 hours later. If the reading is 16\u201319%, plan to bale 1\u20133 hours later \u2014 and take another reading every 30 minutes from this point. In hot afternoon conditions, teff can drop from 17% to 11% in under 90 minutes. The baling decision for teff is more time-sensitive than for any other common hay crop: missing the window by 2 hours can mean the difference between 850-lb premium horse hay and dusty, shattered material that tests well on paper but fails the buyer’s shake test at delivery.<\/div>\n<\/div>\n
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Baler Settings for Teff: Why Your Alfalfa Settings Are Wrong for This Crop<\/h2>\n

Teff’s fine stems and low bulk density create a baling challenge that is the opposite of bermudagrass or corn stover: the windrow looks large and substantial but weighs relatively little per cubic foot, causing the baler’s density sensor and spring system to respond incorrectly if set for denser crops. An operator who enters a teff windrow with alfalfa settings typically produces bales that appear correctly sized but are underweight and structurally fragile \u2014 bales that will deform during storage and shed their outer layer in the first week.<\/p>\n

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1<\/div>\n
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Increase density spring tension 15\u201325% above alfalfa setting<\/strong><\/p>\n

Teff’s fine stems compress relatively easily but lack the structural interlocking that holds alfalfa leaves in a dense mass. To achieve adequate bale density \u2014 targeting 8\u201310 lbs per cubic foot, which for a 4\u00d75 bale produces 500\u2013628 lbs \u2014 requires higher spring tension than the same bale volume of alfalfa. The baler’s weight-based density signal fires earlier for teff because the material compresses against the roller walls without having achieved true density \u2014 additional spring tension corrects for this by demanding more actual compression before the bale is allowed to expand to full diameter.<\/p>\n<\/div>\n<\/div>\n

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2<\/div>\n
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Use 4\u00d74 bales rather than 4\u00d75 or 5\u00d75<\/strong><\/p>\n

A well-compressed 4\u00d74 teff bale weighs 400\u2013550 lbs \u2014 manageable for horse stable handling without a skid loader, which is exactly the buyer profile for premium teff hay. A 5\u00d75 teff bale at equivalent density weighs 800\u2013900 lbs, which is not dramatically heavier and requires more equipment to move at the barn. Horse operations that are the primary market for teff hay almost universally prefer smaller bales; the 4\u00d74 size aligns perfectly with their equipment and management.<\/p>\n<\/div>\n<\/div>\n

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3<\/div>\n
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Net wrap is non-negotiable for teff<\/strong><\/p>\n

A teff bale wrapped with twine is structurally vulnerable in a way that alfalfa or bermudagrass bales are not. The fine stems provide little internal structure to resist the localized compression at twine positions, causing the bale to develop a barrel or peanut shape within the first week of storage as material between twine bands migrates outward. Net wrap applies continuous restraint across the full bale circumference, maintaining bale shape and preventing the outer-layer shedding that makes twine-wrapped teff bales a storage liability. For empacadoras de balas redondas<\/a> used in teff production, confirm that the net wrap system can apply adequate wrap layers (minimum 2 full overlapping layers recommended for fine-stemmed crops).<\/p>\n<\/div>\n<\/div>\n

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4<\/div>\n
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Slow the entry speed for teff windrows<\/strong><\/p>\n

Teff at full boot stage with adequate moisture (16\u201318%) produces a relatively heavy, dense windrow \u2014 denser per foot than the crop’s low individual stem weight suggests, because the fine stems pack tightly. Entering this windrow at normal alfalfa speed (5\u20136 mph) can overload the pickup and cause material to fold over the tine tips rather than being cleanly lifted. Enter teff windrows at 3\u20134 mph and monitor the pickup tine engagement closely during the first several passes. The PTO driveline specifications that affect pickup drive speed at various ground speeds are in Especificaciones de los componentes de la caja de cambios y la transmisi\u00f3n de la toma de fuerza (PTO) agr\u00edcolas<\/a>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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NSC Testing and Documentation: The Horse Market Standard That Justifies Premium Pricing<\/h2>\n

\"foragebaler.com<\/p>\n

The market premium for teff hay \u2014 which can reach 2\u20133\u00d7 the price of equivalent-quality timothy hay \u2014 is supported entirely by the NSC documentation that a forage test provides. Without a test that specifically includes WSC and Starch values, the seller has no documented basis for the NSC claim, and horse buyers with metabolic horses have no documented basis for their purchase. The test is not optional for premium pricing; it is the entire justification for the price differential.<\/p>\n

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Required test panel for horse-market teff<\/div>\n