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Leaching
Mobile nutrients such as nitrate move below the roots with excess water, most in light soils and heavy rain.
NanoKheti · nutrient-utilisation technology
Fertiliser ActivatorNot more fertiliser. Better utilisation.
You pay for every kilogram of fertiliser. The real question is how much of its nutrition your crop actually uses. Fertiliser Activator is built around the root zone: nutrients near the roots, active feeder roots, and uptake.
- 2 kg pack = 1 acre
- From four leaves
- Soil · drip · drenching
- Works alongside your NPK programme
₹1,099MRP · ₹989 when you pay 100% online · cash on delivery available
On Indian farms since 2025 · free delivery above ₹999 · questions? Call 91721 16788
- 🌱 Root-zone focused
- 🤝 Complements your fertiliser
- 👨🌾 Farmer experience-led
- 📚 Research explained honestly
The real problem
You paid for the fertiliser. How much of it reached your crop?
Applying fertiliser and the crop using it are not the same thing. Indian research shows a large share of applied nutrients is not used by the crop in the season it is applied.
Share of applied nutrients NOT used by the crop
Reported for Indian agriculture by ICAR scientists (2025).
Used by the cropNot used by the cropRange reported in the research
Source: B. P. Meena et al., “Smart nutrient management practices for sustainable crop production”, Indian Farming 75(12): 32–36 (ICAR, 2025), which reports crop use of N 30–50%, P 15–20%, K 50–80% and micronutrients below 5%. The “not used” shares are the remainder. Read the article ↗
Government of India figures
Not immediately used by the crop, from the Ministry's reply published on 10 March 2026.
| Nutrient | Not used |
|---|---|
| Nitrogen (N) | 55–70% |
| Phosphorus (P) | 75–85% |
| Potassium (K) | 40–50% |
From the use efficiencies of N 30–45%, P 15–25% and K 50–60% in the PIB release; it gives no micronutrient figure. PIB, 10 March 2026 ↗
Not used does not mean lost. Some of it stays in the soil for later crops. Some is washed below the roots, escapes as gas, runs off or gets locked in the soil. Which way it goes depends on the soil, water, weather and how the fertiliser is applied. These figures describe Indian farming in general: they are not results of Fertiliser Activator, and neither ICAR nor the Government endorses any product.
Where the rest goes
Six paths between the bag and the crop
Each one depends on the nutrient, the soil and the season. None of them takes a fixed percentage on every farm.
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Volatilisation
Urea on the soil surface can lose some nitrogen as ammonia gas, especially in hot, moist conditions.
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Runoff
Rain and irrigation water can carry nutrients and soil away from the field.
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Fixation
Phosphorus and micronutrients react with soil minerals and become harder for roots to reach. Some is released later.
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Left in the soil
Part of what the crop does not use stays in the soil and can feed the next crop.
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Weak roots
Roots under stress, or too few fine feeder roots, cannot take up nutrients that are right there in the soil.
The part you can influence most directly is the root zone: keeping nutrients near active roots, and keeping those roots working. That is what Fertiliser Activator is designed around.
The technology
Four ideas. One goal: better use.
Fertiliser Activator brings together four NanoKheti technology concepts. It complements your fertiliser programme; it does not replace it.
01
PCRT
Plant Cell Regeneration Technology. Focused on root function and new fine feeder roots, the roots that explore the soil for water and nutrients.
02
Adsorption
Nutrients holding on to soil surfaces in the root zone, so more of them stay where roots can reach them.
03
Absorption
Roots taking up the nutrients that are available and moving them into the plant for growth.
04
45-Day Hunger Window
Our concept of keeping roots active and feeding for a longer stretch after a fertiliser dose, instead of a short burst.
- Nutrients near the roots
- Active feeder roots
- Uptake
- Better use by the crop
These are NanoKheti's own technology concepts. They describe what the product is designed to do. They are not a promise of a fixed percentage, a fixed number of days or a fixed yield in every field.
From the field
What farmers report from their fields
First-hand accounts from farmers who used Fertiliser Activator. They are real experiences, not controlled trials, and we label them that way.
Farmer report · tomato
52 tonnes of tomato from one acre
Chetan Khanderao Aher, Kadwa Mahalungi, Dindori, Nashik, Maharashtra · planted July 2025, last harvest 10 January 2026
- 2,600 cratesabout 20 kg each, from 1 acre
- 52,000 kgreported harvest (52 tonnes)
- 4 → 6 monthspicking period, earlier seasons vs this one
- ₹1,00,000 → ₹70,000his reported cultivation cost
“Because of Fertiliser Activator I harvested 52 tonnes (2,600 crates × 20 kg) of tomato from 1 acre. My cost came down from ₹1,00,000 to ₹70,000, and the plot's life went from 4 months to 6 months.”Chetan Aher, in his own words (translated from Hindi). His usual harvest in earlier seasons was about 1,500 crates per acre. Contact: 90227 85839, shared with his permission.
He gave Activator about 25 days after transplanting, through his drip system together with 13:40:13, alongside his regular fertiliser schedule. These are his reported figures, comparing this season with his earlier seasons, not a treated and an untreated plot side by side. Weather, variety and crop care also play a part, and results on other farms will differ. Soil application is the main method; drip works only after filtering (see How to use).
Sugarcane
Burhanpur, Madhya Pradesh
White roots, more vigorous growth, wider and greener leaves.
Capsicum
Sangola, Solapur
White roots within about 10 days; greener, larger leaves.
Maize
Nevasa, Ahilyanagar
After about 15 days: white roots, greener leaves, stronger plants.
Banana
Karmala, Solapur
Strong stems, white roots and good colour.
Cauliflower
Rajnandgaon, Chhattisgarh
White roots, good colour, uniform curds forming.
Castor
Pali, Rajasthan
White roots, larger greener leaves and more branching.
Papaya
Sabarkantha, Gujarat
Uniform growth, flowering and fruit set, white roots.
Cucumber
Khanapur, Akola
Healthy vines and flowering after heavy rain.
Observations farmers shared with us after using Fertiliser Activator. Not controlled trials; results vary with soil, crop, weather and care.
How to use
Three simple steps for one acre
The label on the pack is the final word. This is our current advice for the 2 kg pack.
- 1
Wait for four leaves
Use it on a standing crop once it has at least four established leaves.
- 2
One pack per acre
Take one 2 kg pack for one acre.
- 3
Apply it to the root zone
Soil application is the main method. Drip or drenching also work, as shown below.
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Main methodSoil application
Spread 2 kg evenly over one acre, or mix it with the fertiliser you are applying, in the root zone. Then give a light irrigation.
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Also possibleDrip irrigation
Dissolve 2 kg (one acre) well in water and filter it before use, then run it through the drip.
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Also possibleDrenching
Take the nozzle off your spray pump and pour the 2 kg-per-acre solution at the root zone of the crop.
Always filter for dripThe pack contains filler material that can choke drip lines and emitters.
Not a foliar sprayDo not spray it on the leaves. It is made for the soil and the roots.
Not a replacementIt does not replace urea, DAP, NPK, potash or micronutrients. Keep your balanced programme and soil test advice.
Order
Make every fertiliser application count
Fertiliser Activator, 2 kg pack for one acre: soil application (main method), drip or drenching.
- Pay online with UPI or card, or cash on delivery
- Free delivery on orders above ₹999
- Help on call or WhatsApp, Monday to Saturday, 9:30 am to 6:30 pm
Dealers and distributors: call 70384 48078 (valid GST and fertiliser licence needed).
₹1,099MRP · 2 kg
₹989 when you pay 100% online (save ₹110)
Buy now →Order on WhatsApp
Cash on delivery at MRP. Prefer to talk? 91721 16788
Questions
Fertiliser Activator FAQs
Straight answers, without guaranteed results or inflated loss figures. Still unsure? Ask us on WhatsApp.
What is Fertiliser Activator?
A NanoKheti product made to help your crop use more of the fertiliser you already apply. It goes to the root zone, mainly through the soil, and works around the roots: keeping nutrients near them and supporting active feeder roots and uptake.
Does it replace urea, DAP, NPK or potash?
No. Fertiliser Activator is not a fertiliser and does not supply those nutrients. Keep your balanced fertiliser programme and your soil test advice. Do not cut recommended fertiliser doses because of any promotion.
What is the dose?
One 2 kg pack for one acre. Follow the label on the pack.
When should I apply it?
On a standing crop, once it has at least four established leaves, in the root zone.
How do I apply it?
Soil application is the main method: spread 2 kg evenly over one acre (or mix it with the fertiliser you are applying) in the root zone and give a light irrigation. Drip irrigation and drenching also work; see the next two answers.
Can I put it through drip irrigation?
Yes, with care. Dissolve 2 kg (for one acre) well in water and filter it before it goes into the drip: the pack contains filler material that can choke drip lines and emitters. Soil application remains the main method.
What is drenching?
Take the nozzle off your spray pump and pour the 2 kg-per-acre solution at the root zone of the crop.
Can I spray it on the leaves?
No. It is made for the soil and the roots, not for foliar spray.
What is the 45-Day Hunger Window?
It is a NanoKheti concept: keeping roots active and feeding for a longer stretch after a fertiliser dose, instead of a short burst. It describes what the product is designed for; it is not a promise that every crop feeds for exactly 45 days.
What is the difference between adsorption and absorption?
Adsorption is nutrients holding on to the surface of soil particles, near the roots. Absorption is the root taking nutrients in. Holding nutrients in the soil and taking them up are two different steps; a crop needs both.
Do ICAR or the Government of India endorse Fertiliser Activator?
No. The research figures on this page describe nutrient use in Indian agriculture in general. They are not trial results of this product and do not endorse any product.
Will I also get 52 tonnes of tomato per acre?
Nobody can promise that. 52 tonnes is one farmer's reported harvest. Yield depends on variety, weather, soil, water, crop care and the rest of the nutrition programme.
What does it cost?
₹1,099 for the 2 kg pack (MRP, also the cash on delivery price), or ₹989 when you pay 100% online. Delivery is free on orders above ₹999.
Sources
- ICAR: Meena, B. P., Yadav, D. K., Shirale, A. O., Rani, K., Behera, S. K. and Mohanty, M. (2025). “Smart nutrient management practices for sustainable crop production.” Indian Farming 75(12): 32–36. Article ↗
- Government of India: Ministry of Chemicals and Fertilizers, reply on nutrient use efficiency, Press Information Bureau, 10 March 2026 (release ID 2237709). Release ↗
- Farmer reports: accounts shared with NanoKheti by the farmers named or described above. They are first-hand observations, not independent trials.
How we write this page: we keep published research, NanoKheti's own technology concepts and farmer reports apart, and we do not present general research as proof or endorsement of our product.