Commercial Hydroponic Vegetable Glass Greenhouse

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Commercial Hydroponic Vegetable Glass Greenhouse

Brand:
TOP
Material:
steel, aluminum alloy
Coverings:
Tempered Glass, Diffusing Glass
Customized:
OEM, OED
Certificate:
ISO
Original Country:
China

Availability:

Quantity:



Inquire

Product Description

| What is Hydroponic Farming?

Definition and Basic Principles

Hydroponic farming is a method of growing plants without soil, where nutrient-rich water solutions provide all the essential minerals directly to the roots.Instead of depending on natural soil fertility, plants are supported using substrates like perlite, rockwool, or simply suspended in water.

Hydroponic vegetables are clean, fresh and tender, good taste, so they sell very well in the catering industry, but not easy to store. In order to meet market demand, they can be sown, planted and harvested 365 days a year, suitable for factory production in hydroponic leafy vegetables glass greenhouse, with high multiple planting index and high production economic efficiency. Due to the short growth cycle of leafy vegetables, if no major physiological diseases occur, they only need to be equipped with a nutrient solution at the time of planting.

Hydroponic greenhouses can effectively increase the growth rate and yield of plants. TOP GREENHOUSE has constructed many classical widespan hydroponic leaf vegetable glass greenhouses, welcome to wholesale from us.

Why Hydroponics Works Best in Greenhouses

Hydroponics and greenhouses go hand in hand. The greenhouse provides a protective, climate-controlled environment, while hydroponics ensures efficient nutrient delivery. Together, they eliminate many farming risks, such as soil-borne diseases, drought, and unpredictable rainfall.

hydroponics glass greenhouse

| Why Choose Glass Greenhouses for Hydroponics?

Light Transmission and Crop Growth

Glass has the highest light transmission rate compared to polycarbonate or plastic films. Since light is the primary driver of photosynthesis, glass greenhouses help maximize crop growth.

Durability and Longevity

Unlike plastic coverings that degrade over time, glass can last decades. This durability makes it a wise long-term investment for commercial growers.

Climate Control Benefits

Glass structures retain heat well and can be fitted with advanced ventilation, cooling, and heating systems. This ensures vegetables receive the ideal growing conditions in every season.

| Parameters and Specification

Dimension Paramete		Load Parameter
truss size	8.0m, 9.6m, 12m	wind load	40-120km/h
bay size	4m, 5m	snow load	0-100cm
gutter height	4m-7m	crop load	0-15kg/㎡
top height	6m-9m	maximum drainage capacity	140mm/h
skeleton frame		hot-dip galvanized steel tube
covering material		Glass 5+6A+5mm hollow glass, non-reflecting glass 4mm
optional systems		Ventilation System、Shading System、Irrigation System、Cooling System、Heating System、Lighting System、Seedbed System、Control System、Other Customized Equipment
remarks		The above parameters just for reference and subject to actual projects.

| Hydroponics Greenhouse Mode

greenhouse hydroponics model

| Cost of Building a Hydroponic Glass Greenhouse

Initial Investment Factors

Costs vary depending on size, design, and technology integration. A commercial-scale greenhouse can range from $100 to $300 per square meter.

Operational Costs

Electricity, water, labor, and maintenance are recurring expenses. However, hydroponics generally reduces long-term costs due to efficiency.

Return on Investment (ROI)

High yields, year-round production, and premium crop quality often provide quick ROI, sometimes within 3–5 years.

| Setting Up a Commercial Hydroponic Greenhouse

Site Selection and Orientation

The greenhouse should be placed in an area with maximum sunlight exposure and good accessibility to utilities like water and electricity.

Choosing the Right Hydroponic System

Selecting between NFT, DWC, or drip irrigation depends on the types of crops you want to grow.

Installation of Climate Control Equipment

Heating, cooling, and ventilation systems are essential to maintaining crop health and productivity.

Automation and Smart Farming Technology

From nutrient dosing to climate adjustments, automation reduces labor costs and ensures precision.

hydroponic glass greenhouse

hydroponic glass greenhouse

| Key component

Glass Structure and Framework

The backbone of the system is the glass greenhouse structure, typically supported by galvanized steel or aluminum frames. These are engineered to withstand wind, snow, and other harsh weather conditions.

Hydroponic Growing Systems

NFT (Nutrient Film Technique)

A thin film of nutrient solution flows continuously over the plant roots, ensuring constant oxygen and nutrient supply. Ideal for leafy greens.

DWC (Deep Water Culture)

Plants float on a raft while roots are submerged in nutrient-rich water. Perfect for crops that thrive in constant hydration.

Drip Irrigation Hydroponics

Nutrients are delivered directly to the root zone via drip emitters, commonly used for fruiting crops like tomatoes and cucumbers.

Aeroponics and Advanced Systems

Roots hang in the air and are misted with nutrient solutions. This high-tech approach supports rapid growth and maximum oxygen absorption.

Climate and Environmental Control Systems

Ventilation fans, heaters, cooling pads, and dehumidifiers work together to maintain ideal growing conditions. Smart sensors automate these processes.

Artificial Lighting and Supplementary Systems

LED grow lights provide supplemental light during short winter days, ensuring continuous crop cycles.

hydroponic glass greenhouse

hydroponic glass greenhouse

hydroponic leaf greenhouse

| Advantages of Commercial Hydroponic Glass Greenhouses

Higher Yields and Faster Growth

Hydroponic crops grow 30–50% faster than soil-grown crops due to direct nutrient absorption.

Year-Round Vegetable Production

Seasonal limitations disappear, allowing farmers to grow lettuce in summer or tomatoes in winter without issue.

Reduced Water Usage

Hydroponics uses up to 90% less water compared to traditional farming because water is recirculated.

Better Pest and Disease Control

The absence of soil significantly reduces pest risks, while the greenhouse environment provides additional protection.

Scalability for Commercial Farming

Whether it’s a small 500 m² greenhouse or a 50,000 m² facility, hydroponic glass greenhouses can scale up or down based on needs.

hydroponic glass greenhouse

hydroponic glass greenhouse

| Factors should be considered hydroponic glass greenhouse

Planning and design

According to the farm scale, site selection and planting needs, greenhouse design and planning, greenhouse can choose modern widespan leafy glass greenhouse and suitable for hydroponic planting facilities.

Choose the right hydroponic vegetables

Suitable for hydroponic vegetables are: lettuce, mustard, spinach, cabbage, chrysanthemum chrysanthemum and so on. These vegetables have a short growing season and are suitable for indoor growth.

Control temperature and humidity

Temperature and humidity are controlled according to different vegetable types and growth stages. Take lettuce as an example, the temperature is 10 ° C -25 ° C, and the humidity is controlled between 70%- 90%.

Nutrient solution management

Nutrient solution configuration needs to adjust the composition and concentration of nutrient solution according to the demand for nutrient solution at different growth stages, and replace nutrient solution regularly to ensure that vegetables can continue to absorb water and nutrients.

Clean and change the water quality regularly

Water quality also has a great impact on the growth of vegetables. The water quality should be replaced regularly to avoid excessive salt in the nutrient solution, which affects the normal growth of vegetables. At the same time, it is necessary to regularly clean the hydroponic equipment to avoid the growth of bacteria.

Monitoring and optimization

Regularly monitor the plant growth, water quality, nutrient solution concentration and environmental parameters. According to the monitoring results, irrigation and nutrient supply are adjusted in time to optimize the growing conditions and yield of crops.

| Comment & FAQ

1. Is hydroponic farming profitable in a glass greenhouse?

Yes, hydroponics in glass greenhouses often yields high profits due to year-round production and premium-quality vegetables.

2. How much water can be saved compared to soil farming?

Hydroponics saves up to 90% more water since nutrient solutions are recycled.

3. What vegetables grow fastest in hydroponics?

Leafy greens like lettuce and spinach grow the fastest, often harvesting in 4–6 weeks.

4. Can hydroponics be combined with organic farming?

Yes, many farmers use organic nutrients and integrate hydroponics with organic practices.

5. How long does it take to build a glass greenhouse?

Depending on size, construction can take 3–12 months.

6. Do hydroponic crops taste different from soil-grown crops?

Many say hydroponic crops taste fresher because nutrients are precisely managed.

7. How do hydroponic systems prevent disease spread?

Controlled environments, sterile growing media, and recirculating nutrient systems reduce disease risks.

8. Can small farmers benefit from commercial hydroponics?

Absolutely. Hydroponics is scalable, so small farmers can start with smaller systems and expand over time.