Teff (Eragrostis tef)

Also known as: Teff

Teff, scientifically known as *Eragrostis tef*, is an annual cereal grass from the Poaceae family. It is a C4 plant, bridging the characteristics of tropical and temperate grasses. The name "teff" is believed to come from the Amharic word "teffa," meaning "lost," likely referring to its minuscule seeds that are less than 1 mm in diameter.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting

Attributes of Teff

Lifespan

Annual

Plant Type

Grass

Plant Height

30-120 cm

Spread

Not applicable

Leaf Color

Green

Flower Size

Not applicable

Flower Color

Green to purplish

Images of Teff

Quickly Identify Teff

Eragrostis tef can be identified by its very small seeds, narrow and elongated leaves, and compact panicles. The plant is usually green but can have purplish hues depending on the variety.

Scientific Classification of Teff

Phylum

Vascular plants

Class

Monocotyledons

Order

Poales

Family

Grass

Genus

Lovegrasses

Species

Teff

Planting and Growing of Teff

Care Difficulty

Moderate

Watering Schedule

Every 6 days

Sunlight Requirements

Full sun

Sunshine Duration

4-8 hours

Ideal Temperature

68-86℉

Soil Type

Potting Mix, Peat Mix

Soil pH

6.5-7.5

Fertilizer Type

Balanced

Pruning Season

Spring, Summer

Pruning Area

Branches, Leaves

Pruning Frequency

2 times a year

Repotting Season

Spring

Pot Type

Ceramic, Plastic

How to Water Teff?

Eragrostis tef, or teff, prefers moderate watering. Each watering session should ideally provide 250 ml of water. The goal is to moisten the first few inches of soil to maintain a balanced level of moisture without causing water logging. This helps the plant to absorb nutrients effectively while preventing root rot.

What are the symptoms of an underwatered Teff? ›

What should I do if my Teff is not getting enough water? ›

What are the symptoms of an overwatered Teff? ›

How to save an overwatered Teff? ›

What Are the Sunlight Requirements for Teff?

Sunlight Requirements: Full sun, Partial sun

Duration of light: 6-8 hours

Eragrostis tef ideally requires half to full-day sunlight, particularly during the growing season. Access to this light range promotes strong, lush growth and enhances photosynthetic activity for better yield.

Where to Place Eragrostis tef for Ideal Sunlight? ›

Optimal Time for Sun Exposure? ›

What Equipment Can Help in Achieving Ideal Lighting Conditions? ›

What Is the Ideal Temperature Range for Teff?

Ideal Temperature: 68 ~ 86℉

The ideal temperature range for cultivating Eragrostis tef is between 68°F to 86°F. These temperatures are optimal for both germination and growth phases, providing an environment that balances warmth with sufficient humidity levels. Ensuring temperatures within this range facilitates robust development.

What Soil is Best for Teff?

Soil type: Loam, Sandy loam

Soil PH: 6.5 ~ 7.5

Teff thrives in soils that are rich in nutrients. This requirement ensures robust growth and high yield. Adequate nutrients provide essential elements for photosynthesis and root development, enhancing overall plant health. Well-drained soils prevent waterlogging, which can lead to root rot. This requirement is crucial as teff roots are sensitive to excess water. Good drainage allows roots to breathe and supports healthy nutrient uptake. Teff prefers a slightly acidic to neutral soil pH, ranging from 6.5 to 7.5. This pH range optimizes nutrient availability, ensuring the plant absorbs essential minerals effectively for optimal growth.

How to Fertilize Teff?

Fertilizer type: Balanced

Eragrostis tef benefits from a balanced nutrient supply. For liquid fertilizers, apply at the concentration recommended by the manufacturer, usually around 1 tablespoon (15ml) per gallon of water. For slow-release granular fertilizers, use approximately 1 pound (0.45 kg) per 100 square feet, spread evenly across the soil surface.

How to Prune Teff?

Pruning Time: Spring, Summer

Begin by inspecting the plant closely and removing any dead or diseased stalks. This helps the plant direct its energy towards healthy growth and reduces the spread of diseases. Cut these stalks down to the base, ensuring you do not damage nearby healthy growth. Ensure good air circulation by thinning out crowded areas. This prevents mildew and disease buildup by allowing more sunlight and air to reach the base of the plant. Make cuts at a slight angle to help water run off, reducing the risk of rot.

How to Propagate Teff plant?

Propagate Time: Late spring, Early summer

Begin by filling seed trays with a pre-moistened potting mix. Ensure the mix is evenly distributed and lightly compacted to provide a stable base for the seeds. Level the surface to accommodate even seed distribution.

Distribute Eragrostis tef seeds thinly and evenly over the surface of the potting mix. Avoid crowding the seeds to allow space for root development. Gently press the seeds into the soil but avoid burying them too deeply.

After sowing, mist the surface of the soil lightly to settle the seeds. Cover the seed trays with a clear plastic lid or wrap to maintain humidity and warmth, promoting consistent germination.

More About Propagating Techniques→

How to Repot Teff plant?

Repotting frequency: Every 2-3 years

Eragrostis tef should be repotted when you notice roots emerging from the drainage holes or when the plant seems to need more frequent watering than usual. Additionally, if the plant’s growth rate has significantly slowed, it might be time for a fresh pot.

Select a pot that is just a couple of inches larger in diameter than the current one. A slightly bigger pot ensures that the plant focuses on growing rather than being overwhelmed by excess soil. Drainage holes are essential to avoid moisture buildup.

Opt for a light, well-draining soil mix to encourage healthy root growth and prevent waterlogging. Such soil often contains a mixture of sand, perlite, or vermiculite, which facilitates good aeration and moisture control.