Wheatgrass Microgreens Growing Guide — Grow and Juice at Home in India

✍️ Sonia Pardasani, Co-founder BageechaBox   |   🕐 6 min read   |   🌱 Variety Guide

Wheatgrass is one of the most nutritionally dense foods on the planet. It is different from every other microgreen in one fundamental way: you don’t eat it raw — you juice it. A 30ml shot of fresh wheatgrass juice is the equivalent of a significant serving of leafy greens, compressed into seconds. And growing it at home is far simpler than most people expect.

What Makes Wheatgrass Different

Unlike radish, methi, or sunflower microgreens that you eat directly, wheatgrass must be juiced or blended. The fibrous grass blades are too tough to digest properly when chewed. Juicing extracts the concentrated liquid nutrition from the fibres — chlorophyll, enzymes, amino acids, and vitamins — in a form the body can absorb almost immediately.

Nutritional Profile

• Chlorophyll: One of the richest plant sources — supports detoxification and alkalising
• Amino acids: Contains all 8 essential amino acids
• Live enzymes: Over 80 enzymes that support digestion and metabolic function
• Vitamins A, C, E, K: Broad fat and water-soluble vitamin coverage
• Iron: Important for vegetarians and those with anaemia
• Calcium and magnesium: Bone health and muscle function

Growing Guide at a Glance

• Difficulty: Medium ⭐⭐⭐
• Soak time: 8–12 hours
• Quantity per 10x10 tray: 100g (much higher than all other varieties)
• Blackout period: 1–2 days only
• Harvest: Day 7–8 at 15–20cm height
• Best season: October–March (avoid peak summer)

Step-by-Step Growing Instructions

Step 1 — Soaking

Place 100g of wheat berries (wheatgrass seeds) in a large bowl. Cover with room temperature water and soak for 8–12 hours. The grains will swell and a tiny white root tip (the chit) will appear — a perfect sign. After soaking, drain in a sieve and rinse twice with fresh water. Allow to drain for 15 minutes before sowing.

Step 2 — Sowing

Spread the soaked grains in a single dense layer across moistened cocopeat. At 100g per 10x10 tray this will be visibly thick — that’s correct. Press gently and evenly.

Step 3 — Blackout Phase (Short)

Cover with solid tray lid and place in darkness for just 1–2 days. Wheatgrass needs light sooner than other varieties. Move to light as soon as shoots are 2–3cm tall.

Step 4 — Light Phase and Harvest

Move to bright indirect light. Run a fan continuously — wheatgrass at high density needs excellent airflow. Bottom water only. In 5–6 more days, grass will reach 15–20cm. Harvest with clean scissors as close to the base as possible.

Mold — The Main Challenge with Wheatgrass

Wheatgrass has the highest mold risk of all microgreens. The high seed density + moisture creates ideal conditions for fungal growth at the base. Full prevention protocol:

• Fan running 24 hours from Day 1 — non-negotiable
• Bottom water only — never top mist after germination
• Check the base daily — a light dusting of cinnamon at the base on Day 3 is preventative
• If white fuzz appears, increase airflow immediately and apply cinnamon

The 2-Cut Harvest Method

Wheatgrass is the one exception to the single-harvest rule in microgreens. After the first cut at 15–20cm, leave the tray in light with bottom watering. In 5–7 days, a second flush of grass will grow from the same roots. The second cut is slightly less nutritious but still excellent. After the second cut, compost the roots and cocopeat.

How to Juice Wheatgrass

• Cold-press juicer (best): Extracts the most juice with the least oxidation. 100g of wheatgrass yields approximately 80–100ml of juice — around 3 shots.
• Blender method: Add cut grass and 100ml of water to a blender, blend at high speed, and strain through a fine cloth or muslin. Not as efficient but workable.
• What to add: A squeeze of lemon, small piece of ginger, or an amla (gooseberry) dramatically improves palatability without affecting nutritional value.
• Storage: Drink fresh immediately for maximum enzyme activity. If storing, refrigerate in an airtight bottle for maximum 24 hours.

⚠️ Wheatgrass is a potent food. Start with a small amount (30ml) and increase gradually. People with wheat allergy or celiac disease should avoid wheatgrass. Pregnant women should consult a doctor before consuming. This article is informational only — not medical advice.

Frequently Asked Questions

Q: Can I juice wheatgrass in a regular mixer-grinder?

A mixer-grinder generates heat from blade friction which degrades the enzymes and chlorophyll. It’s workable in an emergency but results in lower-quality juice. A cold-press juicer is worth the investment if you plan to make wheatgrass a daily habit. At minimum, blend quickly and strain immediately — don’t let it sit in the mixer.

Q: Why is my wheatgrass yellow?

Yellow wheatgrass means insufficient light. Move to a brighter spot immediately. Unlike other microgreens, wheatgrass greens up quickly once given adequate light — 24–48 hours of good light often fully corrects yellowing. Ensure the growing spot gets at least 6 hours of bright indirect light daily.

Q: How many 30ml shots does one tray give?

A full 10x10 inch tray of wheatgrass (100g seeds) yields approximately 200–250g of grass at harvest. This produces 80–100ml of juice via cold press — roughly 3 shots of 30ml. For a daily shot habit, plan for one tray every 2–3 days, sowing on a rolling schedule.