Hydroponics · Substrate growing
Cocopeat grow bags
Washed cocopeat in UV-stabilised grow bags, fed by drip. The proven way to grow capsicum, cucumber and tomato without soil, designed, made and installed by Kryzen inside your polyhouse.
350+farms built by Kryzen across India
Built for fruiting crops
Capsicum, cucumber and tomato grow tall in washed cocopeat with drip feeding.
Every plant, same feed
Pressure-compensating drippers give each bag the same measured flow.
Safer if power cuts
Cocopeat holds water, so roots stay moist through short power cuts.
What are cocopeat grow bags?
Soil-free growing for fruiting crops
Quick answer
A cocopeat growbag system grows each plant in a UV-stabilised bag of washed cocopeat. A drip line feeds every bag the same measured nutrient solution. It is the most common hydroponic system for capsicum, cucumber and tomato. A 1,008 m² Kryzen growbag farm holds 3,744 plants.
It is a form of substrate hydroponics: the cocopeat only holds the roots, and all the food comes from the drip solution. Most farms set it up inside a naturally ventilated polyhouse.
How it works
Measured drip feeding for every plant
Six parts work together, from the fertigation tank to the bag.
01Fertigation tank and pump
Nutrients are mixed in a fertigation tank (4,000 litres in a 1,008 m² Kryzen farm). A pump and filter send the solution to the drip lines on a timer.
02Drip lines
Lines run along every row. Pressure-compensating nipples keep the flow the same from the first plant to the last.
03Arrow drippers
Netafim 4 LPH arrow drippers put the solution straight into the root zone of each bag.
04Double-layer UV grow bags
UV-stabilised, double-layer bags hold the cocopeat and keep the roots in place.
05Washed cocopeat
Low-EC washed cocopeat holds water and air together, so roots grow fast without soil.
06Weedmat and walkways
Weedmat covers the floor to stop weeds, with 3.5–4.5 ft walkways between rows for work and harvest.
Growing media
Types of cocopeat: low EC vs high EC
Not all cocopeat is the same. For hydroponics, Kryzen uses only low-EC washed cocopeat.
| Point | Low-EC cocopeat (washed) | High-EC cocopeat (unwashed) |
|---|---|---|
| Salt level (EC) | Low: below 0.5 mS/cm | High: above 1 mS/cm |
| Washing | Washed in fresh water to remove sodium and potassium salts | Not washed; natural salts stay in the cocopeat |
| Buffering | Buffered, so it does not lock up calcium and magnesium | Not buffered |
| pH | 5.5–6.5, ready for nutrient solution | Varies by batch |
| Effect on roots | Healthy roots; feed EC stays under your control | Salt stress, root burn and uneven growth |
| Use | Hydroponics and nurseries; used on every Kryzen farm | Not for hydroponics |
Cocopeat and coco fibre mix: what to buy
Good quality
100% cocopeat
Holds water and air evenly. The right grade for grow bags.
Low water retention
75% cocopeat, 25% coco fibre (coir)
Drains too fast, so plants need more frequent feeds.
Poor quality
50% cocopeat, 50% coco fibre
Dries out quickly and gives uneven root growth.
Not for agriculture
25% cocopeat, 75% coco fibre
Mostly fibre. Used for mats, ropes and packing, not for crops.
Cocopeat comes in compressed blocks. Ask for the EC report and the cocopeat-to-fibre ratio before you buy.
Crop support
Trellising for tall crops
Capsicum, cucumber and tomato grow tall in grow bags. Strings and clips keep every plant upright.
Support wires
Overhead wires run along every row, fixed to the polyhouse structure above the bags.
Hooks and strings
A string hangs from the wire down to each plant. Hooks hold spare string, so tall plants can be lowered as they grow.
Trellis clips
Plastic clips hold the stem to the string every few leaves without hurting the plant.
Why it matters
Upright plants get more light and air, fruits stay clean and off the ground, and harvest is faster.
Choose your system
Cocopeat grow bags vs NFT
Pick by crop. Many Kryzen farms use both in one polyhouse.
Cocopeat grow bagsDrip-fed bags for tall fruiting crops
NFT flatbedFlowing channels for fast leafy greens
| Point | Cocopeat grow bags | NFT |
|---|---|---|
| Best crops | Fruiting crops: capsicum, cucumber, tomato, broccoli | Leafy greens and herbs: lettuce, basil, spinach |
| Root zone | Washed cocopeat in grow bags | No media; roots sit in a thin film of solution |
| Feeding | Drip lines and drippers on a timer | Solution flows all the time and returns to the tank |
| If power cuts | Cocopeat holds water for a while | Roots dry quickly; backup power needed |
| Plant density | About 3.7 plants per m² | 468 plants on one 20 ft flatbed |
| Crop cycle | Longer; harvest over months | Short; harvest every few weeks |
Why build one
Advantages of cocopeat grow bags
More, cleaner fruit from every square metre.
Higher yield than soil
Roots get water, air and nutrients in the right balance, every day.
Exact feeding by drip
Every bag gets the same measured solution, planned with our nutrient calculator.
Forgiving system
Cocopeat buffers water and nutrients, so short power cuts do not harm the crop.
No soil diseases or weeds
Fresh cocopeat in bags replaces soil, and weedmat keeps the floor clean.
Clean, uniform produce
Fruits grow off the ground and stay clean, ready to grade and pack.
Quick crop change
Bags can be replaced or replanted between crops without digging beds.
Easy to manage
A 1,008 m² Kryzen growbag farm runs with two workers.
Climate-proof agriculture
Inside a polyhouse, heat, rain and pests stay out and harvests stay steady all year.
Technical details
Growbag system specifications
Every value goes in writing in your quotation.
In one Kryzen project, 3,744 plants grow in 24 blocks inside a 1,008 m² naturally ventilated polyhouse. Row layout is planned for your area and crop after a site inspection.
| Specification | Kryzen growbag system |
|---|---|
| System | Drip-fed cocopeat grow bags (substrate hydroponics) |
| Grow bags | Double-layer, UV-stabilised grow bags |
| Growing media | Low-EC washed cocopeat |
| Drippers | Netafim 4 LPH arrow drippers |
| Drip lines | Pressure-compensating nipples for even flow |
| Fertigation tank | Sized to your farm; 4,000 litres for 1,008 m² |
| Plant density | About 3.7 plants per m² (3,744 plants on 1,008 m²) |
| Walkways | 3.5–4.5 ft between rows |
| Floor | Weedmat across the growing area |
| Monitoring | EC and pH checks; doses planned with the Kryzen nutrient calculator |
Made by Kryzen
Our own factory. Our own build team.
We cut, shape and quality-test the steel at our factory in Satara, Maharashtra, and our own construction team builds it on your land. You can follow every step live on your client portal at alpha.kryzen.com.
What to grow
Best crops for cocopeat grow bags
Tall fruiting vegetables and cut flowers. Leafy greens and herbs grow better in NFT.
Monthly harvest at full production (100% utilisation)
| Crop | Harvest (kg per month) | Price range used (₹/kg) |
|---|---|---|
| Coloured bell pepper | 1,461 | 85–185 |
| Green capsicum | 1,648 | 61–83 |
| English cucumber | 3,670 | 28–39 |
| Tomato | 4,868 | 16–75 |
| Cherry tomato | 2,546 | 50–132 |
| Zucchini | 2,397 | 59–179 |
| Broccoli | 2,097 | 82–150 |
Kryzen model: 3,744 plants on 1,008 m² of grow bags. Each row assumes the whole area grows that crop at 100% utilisation, in ideal conditions, with prices from Price Watcher. Your project report uses your own crop plan.
Cost and running
What a growbag farm needs
Your quotation lists every item, and our team prepares a crop-wise projection for your farm before you build.
Steady power
Drip runs on a timer. Cocopeat covers short cuts; we connect your generator or solar backup for longer ones.
Good water
A water test before you start tells us how to plan the nutrient solution.
Daily EC and pH checks
Check the feed and the run-off from the bags every day to keep the solution right.
A polyhouse
Grow bags are set up inside a naturally ventilated or fan and pad polyhouse.
Plan your doses and your sales
Use the nutrient calculator to plan feeds for each crop. Current prices from Price Watcher go into your project report, and Buyers Connect helps you sell after harvest.
Included free
- 6 months of virtual agronomy
- 4-day training for your farm team
- Hydroponic Masterclass logins
- Farm management software
- Buyers Connect
Worth ₹1.08 lakh
Compare
Grow bags vs soil farming
Soil farming costs less to start. Grow bags use less water and fertiliser, avoid soil disease and give cleaner, more even fruit.
| Point | Soil farming | Cocopeat grow bags |
|---|---|---|
| Water use | High; flood or open irrigation | Low; measured drip to each plant |
| Yield per m² | Normal | Higher; roots get the right feed |
| Soil diseases and weeds | Common | None in the bags; weedmat on the floor |
| Fruit quality | Mixed; soil splash | Clean and uniform |
| Fertiliser use | Broadcast; much is lost | Exact doses through drip |
| Setup cost | Low | Higher; see your quotation |
Subsidy and finance
Subsidy for your growbag farm
Polyhouses for growbag farms built to National Horticulture Board (NHB) and National Horticulture Mission (NHM) norms can apply for government subsidy. A bank loan is usually part of the project, and the subsidy is paid after the project is checked.
NHB subsidy provider
Kryzen is a registered National Horticulture Board subsidy provider for all states.
NHM state subsidy provider
Enrolled with the National Horticulture Mission in Maharashtra and Karnataka for state horticulture schemes.
Project report for your bank
We prepare the detailed project report (DPR) your bank and subsidy file need, with cost, finance and profit projections.
Subsidy amounts depend on the scheme, your state and current government guidelines. The final decision is made by the government department.
Other hydroponic systems
Not only grow bags
Mix systems in one polyhouse to grow fruiting crops and leafy greens together.
How we build
From first call to first harvest
Ten steps, one team. Most projects are built in 45 to 90 days after material reaches the site.
1Free online consultation
We discuss your land, water, budget and goals on a video or phone call.
2Site inspection
Our team checks level, slope, sunlight, soil, water, power and road access.
3Design and quotation
We design for your climate and crops, and share a detailed quotation.
4Project report and finance
We prepare the DPR for your bank loan and subsidy file.
5Subsidy and loan
We help you apply for NHB or NHM subsidy and your bank loan, with the documents each office needs.
6Manufacturing
We cut, shape and quality-test the material at our factory in Satara.
7Construction
Our team builds the foundations, structure and growing systems on your land.
8Testing and handover
We test every system and hand over a working farm.
9Training and agronomy
Hands-on training for your team and 6 months of virtual agronomy support.
10Harvest management
We help you plan harvests, grading and sales, with market prices from Price Watcher and buyers through Buyers Connect.
FAQ
Questions about cocopeat grow bags
Not sure which system suits your farm? Call us on +91-9870424425.
What are cocopeat grow bags?
They are UV-stabilised bags filled with washed cocopeat. Each plant grows in a bag and is fed nutrient solution through a drip line. It is the most common hydroponic system for capsicum, cucumber and tomato in India.
Which crops grow best in cocopeat grow bags?
Fruiting crops: green and coloured capsicum, English cucumber, tomato, cherry tomato, zucchini and broccoli. Leafy greens and herbs grow better in NFT.
How many plants fit in a growbag farm?
About 3.7 plants per m². A 1,008 m² Kryzen growbag farm holds 3,744 plants in 24 blocks, with 3.5–4.5 ft walkways.
How is a growbag system different from NFT?
Grow bags hold the roots in cocopeat and feed them by drip, which suits tall fruiting crops. NFT has no media and runs a thin film of solution past the roots, which suits fast leafy greens.
What happens if the power fails?
Cocopeat holds water, so plants handle short power cuts better than NFT. For longer cuts, Kryzen connects the drip system to your generator or solar backup.
How long does installation take?
Most projects are built in 45 to 90 days after material reaches the site.
Is there a subsidy for growbag farming?
The polyhouse can get NHB or NHM subsidy, and the project can use a bank loan. Our team prepares the project report and subsidy file.
Talk to our team
Plan your growbag farm with us
Tell us your land, crop and budget. We’ll tell you honestly whether grow bags, NFT or a mix suits you, then share a detailed quotation.