What is a water soluble fertilizer project report?
A water soluble fertilizer project report is a detailed project report (DPR) for a unit that blends fully soluble nutrient salts into NPK grades such as 19-19-19 for drip fertigation and foliar spray. It covers process, machinery, raw materials, FCO approvals, project cost, means of finance, five-year projections, DSCR and break-even.
Entrepreneurs and agri-input dealers use it to plan a blending unit and apply for a term loan; banks use it to judge whether the unit can carry its working capital and repay.
Also known as: WSF project report, water soluble fertilizer business plan, NPK water soluble fertilizer plant report, fertigation fertilizer blending unit DPR.
What a bank checks in a water soluble fertilizer project report
A blending unit has little machinery and a lot of stock and credit, so lenders look past the plant cost to these four numbers. Each value below is from our sample report.
That is almost the whole project cost and more than twice the machinery. Dealers expect about 60 days of credit, and trade receivables of ₹232.39 lakh are the largest current asset.
The inputs are bought-in soluble salts, mostly imported. Banks compare this share with current landed prices of mono ammonium phosphate and potassium nitrate.
The margin is thin, so a small rise in input prices or a cut in selling price can remove it. A sound report tests both.
Debt service coverage ratio (DSCR) is cash available for loan payments divided by those payments. It dips in Year 2, the first full year of instalments, then recovers.
Values are the assumptions in our illustrative sample. Your report uses figures for your capacity, suppliers and market.
Water soluble fertilizer manufacturing plant cost in India
Cost depends on daily output, how much packing is automated and, above all, how much stock and dealer credit you carry. The largest tier is the unit in our sample report; the other two are indicative.
Small unit
₹45–90 lakh
About 1–2 MT per day, one blender, semi-automatic packing
- Machinery and lab₹20–35 lakh
- Shed fit-out (rented)₹10–20 lakh
- Working capital margin₹15–35 lakh
PMEGP fits only up to ₹50 lakh
Mid-size unit
₹1.5–2.5 crore
About 3–5 MT per day, pouch and bag lines
- Machinery and lab₹70–100 lakh
- Land and building₹40–80 lakh
- Working capital margin₹35–60 lakh
MSME term loan, often with CGTMSE cover
Larger unit
₹331.55 lakh
7.7 MT per day, 2,310 MT per year
- Plant and machinery₹125.54 lakh
- Land and building₹93.68 lakh
- Working capital margin₹80.90 lakh
Term loan ₹248.66 lakh (75%), promoter ₹82.89 lakh, cash credit ₹242.68 lakh
Small and mid-size ranges are indicative. Costs vary with location, machine make and the credit terms you offer dealers.
Water soluble fertilizer manufacturing process
Most Indian units are dry blenders: they buy straight soluble grades and mix them to a formula. Making the salts themselves, such as potassium nitrate, is a chemical plant on a different scale.
- Test incoming lots
Each lot is checked for nutrient content, moisture and water insoluble matter, because one poor lot can push a whole batch below its grade.
- Condition and grind
Caked material is broken and ground so every input has a similar particle size and does not separate in the bag.
- Weigh to formula
Inputs are weighed for the grade being made, for example 19-19-19 or 13-40-13, with a small overage for testing tolerance.
- Blend
The batch is mixed in a stainless steel ribbon blender; chelated micronutrients go in during the last minutes.
- Sieve
A vibro sifter removes lumps and foreign matter that would choke drip emitters on the farm.
- Test the batch
A sample from each batch is analysed for nitrogen, phosphate, potash and solubility before release.
- Pack and mark
The product is filled in sealed moisture-proof pouches and bags marked with the grade and guaranteed nutrients.
Raw materials for water soluble fertilizer
The mix changes with the grades you sell. Our sample assumes a range led by balanced and high-phosphate NPK grades, so mono ammonium phosphate and potassium nitrate take more than half the raw material bill.
| Raw material | Share of cost | Year 3 (₹ lakh) |
|---|---|---|
| Mono ammonium phosphate (12-61-0) | 30% | 318.59 |
| Potassium nitrate (13-0-45) | 26% | 276.12 |
| Mono potassium phosphate (0-52-34) | 18% | 191.16 |
| Urea and ammonium sulphate (technical grade) | 10% | 106.20 |
| Potassium sulphate (0-0-50) | 9% | 95.58 |
| Chelated micronutrients (EDTA Zn, Fe, Mn, Cu) | 7% | 74.34 |
| Total | 100% | 1,061.99 |
Potassium nitrate and urea absorb moisture from the air. Store them in a dehumidified room and buy in lots you can use within a month.
Machinery for a water soluble fertilizer unit
The line is simple, but every part that touches the product should be stainless steel, because the salts corrode mild steel quickly.
| Machine | What it does | Sample cost (₹ lakh) |
|---|---|---|
| Stainless steel ribbon blender | Mixes each batch to a uniform grade | 27.62 |
| Automatic pouch packing machine (1 kg) | Fills and seals retail pouches | 22.60 |
| Fertiliser testing laboratory | Checks inputs and every batch against the grade | 15.07 |
| Pulveriser and lump breaker | Breaks caked salts to an even size | 12.55 |
| Screw conveyors and bucket elevator | Moves material between stages | 12.55 |
| Bag filling and stitching machine (25 kg) | Packs bulk bags for plantations and dealers | 10.04 |
| Vibro sifter | Removes lumps and foreign matter | 8.79 |
| Dust collector | Captures fine dust at the blender and packing points | 8.79 |
| Dehumidifier | Keeps raw material and packing rooms dry | 7.53 |
| Total plant and machinery | 125.54 | |
Costs are the sample report's estimates for a 7.7 MT per day line. Get current quotations before you finalise.
Market for water soluble fertilizer in India
Demand follows drip irrigation, polyhouses and high-value crops such as banana, grapes, pomegranate, vegetables and flowers. Sales peak before each planting season, so the unit must hold stock while dealers still pay on credit.
- Agri-input dealers and distributors
- Drip irrigation companies and their dealers
- Farmer producer organisations
- Polyhouse and greenhouse growers
- Sugarcane, banana and grape plantations
- Fertiliser companies buying private-label grades
Why domestic blending has room: in a Lok Sabha reply reported by The Pioneer in December 2025, India imported 2.60 lakh tonnes of water soluble fertilisers in 2024-25, 65.65% of it from China. With reports of China holding back exports, importers have turned to other countries, and steady local supply is worth more to dealers.
Licences and approvals for water soluble fertilizer manufacturing
Fertiliser is a controlled product, so the approvals take longer than for most small units. Start them while the shed is being built.
| Fertiliser (Control) Order, 1985 | A manufacturer files a memorandum of intimation in Form A1 with the notified authority; the acknowledgement in Form A2 acts as the authorisation, valid for three years |
|---|---|
| Certificate of manufacture | Preparing fertiliser mixtures needs a certificate applied for in Form D and granted in Form F, with a qualified person in charge and a testing laboratory |
| Product specification | Each grade must meet its FCO specification; the order covers 100% water soluble complex fertilisers such as NPK 19-19-19 and water soluble mixtures |
| Packing and marking | Bags must be sealed and marked 'Fertiliser' with the guaranteed percentage of each nutrient |
| Pollution board consent | Consent to establish and operate from the State Pollution Control Board; fertiliser granulation, formulation or blending is in the orange category |
| GST | Fertilisers under headings 3102 to 3105 attract 5% GST; confirm the current rate and HSN for each grade with your tax adviser |
Udyam, GST registration, factory licence and fire NOC apply as for any unit. Procedures vary by state, so confirm them with your State agriculture department.
Loans and schemes for a water soluble fertilizer unit
Because working capital is so large here, ask for the term loan and the cash credit limit together, against one project report.
PMEGP
Manufacturing projects up to ₹50 lakhMargin-money subsidy of 15–35%, with 10% own contribution (5% for special categories). Suits only a small blending unit.
MSME term loan with CGTMSE
Guarantee cover up to ₹10 croreCollateral-free cover for eligible micro and small units, which helps when the plant is on rented or leased land.
Cash credit for stock and debtors
Sized on stock and receivablesIn our sample the bank funds 75% of working capital, a ₹242.68 lakh limit. Without it the unit cannot carry seasonal stock.
Scheme limits change. Confirm current terms with the bank or the scheme portal before applying.
Mistakes that weaken a water soluble fertilizer project report
- Pricing at MRP instead of dealer rates
Dealers buy well below the printed price. Using MRP inflates sales and makes a 5% margin business look like a 15% one.
- Leaving out dealer credit
Without 60 days of receivables in working capital, the cash credit limit is too small and the unit runs dry in its first season.
- One import source for inputs
Most straight soluble grades are imported. A plan that depends on a single supplier country breaks when export curbs hit.
- No allowance for moisture and caking
Hygroscopic salts cake in humid stores, and caked lots lose solubility. Dehumidified storage and quick stock turns belong in the cost.
- Skipping the testing lab
A batch that falls short of its grade cannot be sold as that fertiliser. Batch testing protects both the licence and the dealer network.
How NPCS helps you set up a water soluble fertilizer unit
- Grades and capacityPick the NPK grades and daily output that suit the crops and drip area you plan to serve.
- Input sourcing and costingLanded costs for soluble salts from more than one source, with price sensitivity in the projections.
- Bank-ready project reportProjections, DSCR and a working capital plan that matches dealer credit and seasonal stock.
- Approvals and layoutFCO authorisation, laboratory set-up, dry storage and the plant layout for your state.
NPCS's published client list includes 49 assignments in fertilisers and agro-inputs, one of them a feasibility report on NPK fertilizers in water soluble form.
What's inside the water soluble fertilizer sample report
- Introduction
- Uses and applications
- Market potential
- Manufacturing process
- Raw materials
- Plant and machinery
- Land, building and utilities
- Manpower
- Licences and approvals
- Project cost and means of finance
- Working capital
- Projected profitability
- Cash flow statement
- Projected balance sheet
- Depreciation
- Term loan repayment
- Debt service coverage
- Break-even analysis
- Financial ratios
- Key assumptions
- Conclusion
- Monthly loan repayment schedule
19 pages, five-year projections, illustrative figures.
Open sample reportFree sample or a report for your project?
| What you get | Free sample | NPCS report for your project |
|---|---|---|
| Capacity and location | Typical unit | Your capacity, site and state |
| Figures | Illustrative | Built on current prices and quotations |
| Machinery suppliers and quotations | No | Yes |
| Market survey for your region | No | Yes |
| Bank or scheme format (PMEGP, term loan) | No | Yes |
| Use for a loan application | No | Yes |
Real NPCS water soluble fertilizer project reports
These are water soluble fertilizer project reports NPCS has prepared, with the plant capacity, total capital investment, rate of return and break-even worked out in each. Costs have moved since some were written, so we bring any of them up to date for your capacity and location.
| Project report | Plant capacity | Total investment | Rate of return | Break-even | Action |
|---|---|---|---|---|---|
| Water Soluble Fertilizer Blends For Drip Irrigation Systems | NPK Fertilizer (19-19-19) (in 5 Kgs Size Pack), : 32 MT/day | ₹5.29 crore | 28% | 60% | Get this report |
| NPK Fertilizer (Water Soluble) | NPK Fertilizer (19-19-19): 1.67 MT per Day NPK Fertilizer (13-40-13): 1.67 MT per Day NPK Fertilizer (12-61-00): 1.67 MT per Day NPK Fertili… | ₹11.92 crore | 28% | 35% | Get this report |
Figures as worked out in each NPCS report. Total investment includes plant and machinery, land and building, and working capital.
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Water Soluble Fertilizer project report: frequently asked questions
How much does it cost to set up a water soluble fertilizer plant in India?
A small blending unit of 1–2 MT per day in a rented shed needs roughly ₹45–90 lakh, and a 3–5 MT per day unit about ₹1.5–2.5 crore. Our sample report models a 7.7 MT per day unit at ₹331.55 lakh, of which ₹80.90 lakh is working capital margin. These are indicative figures; your own report prices your capacity and location.
Which raw materials are used to make water soluble fertilizer?
Small units blend straight soluble salts rather than make them. The usual inputs are mono ammonium phosphate (12-61-0), potassium nitrate (13-0-45), mono potassium phosphate (0-52-34), potassium sulphate, technical urea or ammonium sulphate, and chelated micronutrients. In our sample report mono ammonium phosphate is the largest input at 30% of raw material cost.
Do I need a licence to make water soluble fertilizer?
Yes. Fertilisers are controlled under the Fertiliser (Control) Order, 1985. A manufacturer needs authorisation from the notified authority, usually the State agriculture department, and preparing mixtures needs a certificate of manufacture. Each grade must meet its FCO specification and every bag must be sealed and marked. Pollution board consent is also needed, as blending is in the orange category.
Is water soluble fertilizer manufacturing profitable?
It can be, but margins are thin and depend on buying well. In our illustrative sample, raw materials take 64.4% of sales and net margin is 5.0% in Year 3, yet return on investment reaches 25% because the plant is light on machinery. Profit moves sharply with imported input prices, dealer credit and how fast stock turns.
Is there a government subsidy on water soluble fertilizers?
No product subsidy applies. In a Lok Sabha reply in December 2025, the Government said specialty fertilisers are outside the Nutrient Based Subsidy scheme and are not subsidised. A new unit can still use PMEGP, which gives a margin-money subsidy of 15–35% on manufacturing projects up to ₹50 lakh, subject to eligibility and bank approval.
Water soluble fertilizer ka business kaise shuru kare?
Start by choosing the grades your area's drip and polyhouse farmers buy, then line up two or more importers or traders for the straight salts. Get FCO authorisation, pollution consent and a small testing lab, then set up a blender and packing line. A project report showing working capital and DSCR is what the bank asks for first.
Is the sample report free and can I use it for a loan?
The sample is free to view and download. It is an illustrative report that shows the format and depth of an NPCS report; its figures are representative and not based on a real project, so it should not be submitted to a bank. For a loan, NPCS prepares a report for your own capacity, location and loan scheme.
Sources and references
- The Fertiliser (Control) Order, 1985Directorate of Agriculture and Food Production, Government of Odisha, checked Oct 2026
- Form D: application for a certificate of manufacture (FCO)Department of Agriculture and Farmers Welfare, Government of Tripura, checked Oct 2026
- Orange category of industries, revised list 2020 (as per CPCB)Puducherry Pollution Control Committee, checked Oct 2026
- Circular No. 54/28/2018-GST on classification of fertilisersGST Council, Department of Revenue, checked Oct 2026
- PMEGP scheme detailsState Bank of India, checked Oct 2026
- Credit Guarantee Fund Trust for Micro and Small EnterprisesCGTMSE, checked Oct 2026
- India turns to Belgium, Egypt, others for specialty fertilisers (Lok Sabha reply, 5 December 2025)The Pioneer, checked Oct 2026
The NPCS project team, led by Ajay Kumar Gupta
This page and its sample report are prepared and reviewed by the NPCS project team, which has written techno-economic feasibility studies and detailed project reports since 1994.
Ajay Kumar Gupta founded Niir Project Consultancy Services (NPCS) and leads the organisation. With 40 years of experience in MSME project consulting, he has built the team that has delivered more than 28,000 project reports for clients worldwide, helping entrepreneurs plan and finance profitable manufacturing businesses.
- Published
- Last updated
- Next review
- Oct 2027
- Reviewed by
- NPCS project team
This page is reviewed every 12 months, or sooner when scheme limits, GST rates, BIS rules or pollution categories change. The sample report is illustrative: its figures are generated from industry-typical ratios for a unit of this size, checked so every statement balances, and are not taken from any client project.