Hydroponic system is the cultivation of plants with water and nutrient solutions rather than soil. Hydroponic flowers, herbs, and vegetables are planted in inert growing media and supplied with nutrient-rich solutions, oxygen, and water. This system fosters rapid growth, stronger yields, and superior quality. When a plant is grown in soil, its roots are perpetually searching for the necessary nutrition to support the plant. If a plant's root system is exposed directly to water and nutrition, the plant does not have to exert any energy in sustaining itself. The energy the roots would have expended acquiring food and water can be redirected into the plant's maturation. As a result, leaf growth and the blooming of fruits and flowers flourishes.
Advantages of Hydroponic System
Saving of water, fertilizers and phytosanitary
This is especially important in hot climates and where the water is a scarce resource. Thanks to the plastic or metal gutter, recollection or recirculation of the drainages is possible in professional hydroponic crops.
Total control of the plant's nutrition
There is total independency from the soil because the roots are not in touch with it. Therefore, the nutrition of the plant is guaranteed to be the one provided by the fertirrigation team.This is also especially important when soils are deteriorated or have high salinization.
Better yields per hectare
The crops inside a hydroponic greenhouse are the most intensive and the most productive so with them it's possible to obtain a greater profitability than with conventional agriculture techniques. Basically, with less you produce more.
Production in any time and place of the year
With the hydroponic greenhouse properly equipped (lighting, heating, humidification, carbonic fertilization, etc.), there is the possibility of producing close to the place of sale and / or consumption, collecting the products at the most optimal point of maturity and reducing the import or export costs.
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Vertical Hydroponic System Indoor🍃 Grow a variety of vegetables, fruits and melonsview more
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Hydroponic Vertical Planting TowerAdvantages:view more
✅Suitable for indoor planting, no sunlight required
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Home hydroponic vegetable planting tower✅Purify the air and relax your mindview more
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Indoor Hydroponic Plant System✨Space saving, suitable for home plantingview more
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Vertical Hydroponic Vegetable System1. The remote control adjusts the light and water pump.view more
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Smart Hydroponic Garden System Indoor😊 Intelligent remote control to dimming light;view more
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Smart Indoor Plant Growing System🎵 Independent water circulation on each layer, precise water supply;view more
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Why Choose Us
Professional technology
We have 12+ years of experience in led grow light. We are committed to technological innovation and r&d and have accumulated rich professional knowledge and practical experience. It is this deep technical accumulation that enables us to provide efficient, stable and reliable led plant grow lights to meet the diverse needs of our customers.
High-quality products
Our led growing light not only excels in core performance such as light efficiency, light decay, and spectral distribution, but also in durability and reliability. We pay attention to every detail, from chip selection, power supply design to shell materials, and strive for perfection in every step to ensure that our products can operate stably for a long time and provide customers with continuous and reliable lighting support.
Multiple international certifications
Passed certifications from different countries, including etl, fcc, 3c, ce and energy-saving certifications. These certifications are not only a guarantee of our product quality and safety, but also a reflection of our competitiveness in the international market.
Our service
In the led plant light industry, high-quality after-sales service is a key factor in ensuring customer satisfaction and trust. We are committed to providing comprehensive and professional after-sales services, covering product warranty, technical support, repair services, product upgrades and spare parts supply, to ensure that customers have no worries during use.
Types of Hydroponic System
Aeroponic systems
The key difference between aeroponics and hydroponics is that in an aeroponic system, plants' roots are suspended in air, rather than growing into a medium like coco-coir or rockwool. This process starts with an enclosed cube or vertical tower growing multiple plants, with water and nutrients stored in a central reservoir, which is then pumped and distributed directly to the plants' roots as a fine mist or droplets.
Deep water culture systems (DWC)
In a DWC hydroponic system, plants are grown in net pots suspended in the air above a reservoir, with their roots dangling into the nutrient solution below. The water is then oxygenated using an air pump, which helps to provide the plants with the oxygen they need to grow.
Nutrient film technique system (NFT)
The Nutrient Film Technique (NFT) involves continuously flowing a thin film of nutrient-rich water over the roots of plants. In an NFT system, plants are typically grown in sloping troughs or channels, with their roots suspended in the air with plenty of access to oxygen. A pump is used to circulate the nutrient solution, which flows over the roots of the plants in a thin film or stream.
Wicking system
A wicking system uses a wick to transport water and nutrients from a reservoir to the roots of plants. In a wicking system, a wick, which can be made from a variety of materials such as cotton, synthetic fibers, or natural fibers, is placed in the soil or growing media around the plant. The other end of the wick is placed in a reservoir of nutrient-rich water. As the soil or growing media around the plant dries out, the wick absorbs water and nutrients from the reservoir and transports them to the roots of the plant.
Drip system
A hydroponic drip system involves delivering water and nutrients to the roots of plants using a system of tubes and emitters. In a drip system, a pump is used to circulate the nutrient-rich water from a reservoir to the plants through a series of tubes. The water is then delivered to the plants through emitters, which are small devices that release a controlled amount of water onto the soil or growing media around the plants.
Ebb & flow system
Ebb and flow, also known as flood and drain, is a type of hydroponic system that uses a periodic flooding and draining of a nutrient solution to deliver water and nutrients to plants. In an ebb and flow system, plants are grown in containers filled with an inert growing medium, such as coconut-coir or perlite, which helps to anchor the plants but does not provide nutrients.
Working Principle of Hydroponic System
Hydroponic systems are so effective because they allow minute control over environmental conditions like temperature and ph balance and maximize exposure to nutrients and water. Hydroponics works under a very simple principle: Provide plants exactly what they need when they need it. Hydroponic systems administer nutrient solutions tailored to the needs of the particular plant being grown. They allow you to control exactly how much light the plants receive and for how long. Ph levels can also be monitored and adjusted. In a highly customized and controlled environment, plant growth accelerates.
By controlling the environment of the plant, many risk factors are reduced. Plants grown in gardens and fields are introduced to a host of variables that negatively impact their health and growth. Fungus in the soil can spread diseases to plants. Wildlife like rabbits can plunder ripening vegetables from your garden. Pests like locusts can descend on crops and obliterate them in one afternoon. Hydroponic systems end the unpredictability of growing plants outdoors. Without the mechanical resistance of the soil, seedlings can mature much faster. By eliminating pesticides, hydroponic gardens produce much healthier and higher quality fruits and vegetables. Without obstacles, plants are free to grow vigorously and rapidly.
How to Choose Hydroponic System
Wick system
Whether you're entering hydroponics as a gardening novice or have logged hundreds of hours in your backyard, consider exploring hydroponics with a wick system. A wick system can be cheap, is easy to assemble and install, and requires no fancy parts or electricity. Plants are suspended in the growing media and receive their water and nutrition through a wick-usually, a piece of cotton or nylon rope dipped in a holding tank below. In a hydroponic wick system, capillary action is what feeds the nutrient solution to the root zone of the plants. The wick system has no moving parts, so it's very easy to build and operate.
Ebb and flow
An ebb and flow system requires a bit more equipment and setup. Ebb and flow systems are also referred to as flood and drain systems. This type of system uses a pump to continuously fill the grow tray with water and nutrition, then empty it back into the main tank. The pump operates on a timer, letting you feed and water the plants on a schedule. Ebb and flow hydroponic systems can be expanded to include multiple hydroponic grow pots, permitting you to grow more plants separately. Ebb and flow systems are affordable, but the more you grow, the more you'll spend on equipment and electricity. You also need to keep it clean and free from mold.
Nutrient film technique
With nutrient film technique, plants are grown in a plastic tray without a growing medium, as their roots are dipped into a solution below. Nutrient solution is regularly pumped in and out of the tray from a tank below. Part of deciding how to choose the right hydroponics system involves figuring out how much work you want to put into monitoring the system. Nutrient film technique requires more supervision and care because if the water runs out, the plants will die quickly. Browse our water control section to find all the necessary tools to monitor your system and make sure your water is at optimal levels for your plants to thrive!
Drip irrigation
Once again, a pump is employed to deliver water and nutrients to plants, but this time, devices known as drippers deliver the goods. The nutrient solution is kept in a tank below and delivered to the plants above according to a preset timer. The solution can drip through the growing medium and be allowed to drain off, or a recovery system can collect and recycle it again and again, which can save you money, resources, and time in the long run. However, systems that don't recover the solution can be left alone more, as you won't have to constantly test the soil to ensure ph levels remain normal.
Applications of Hydroponic System in Agriculture
Urban farming
Urban farming, also known as urban agriculture, is the practice of cultivating, processing, and distributing food in or around urban areas. Hydroponic systems are an ideal choice for urban farming, as they allow for the cultivation of plants in spaces with limited or no access to arable land, such as rooftops, balconies, and abandoned buildings. Urban hydroponic farms can provide fresh, locally grown produce to city dwellers, reducing the environmental impact of food transportation and improving food security in densely populated areas.
Controlled environment agriculture (cea)
Controlled environment agriculture (cea) is a technology-based approach to agriculture that aims to optimize growing conditions for plants by controlling factors such as temperature, humidity, and light. Hydroponic systems are often used in cea facilities, as they provide precise control over nutrient levels and water availability, resulting in optimal plant growth conditions. Cea facilities can be used to grow crops year-round, independent of weather conditions, and to produce high-quality, consistent yields.
Vertical farming
Vertical farming is a method of growing crops in vertically stacked layers, often using hydroponic systems. This innovative approach to agriculture allows for the production of large quantities of food in a relatively small footprint, making it an attractive option for urban and indoor farming. Hydroponic systems used in vertical farms not only save space but also reduce water usage and minimize the risk of soil-borne diseases.
Greenhouse production
Hydroponic systems are widely used in greenhouse production to grow a variety of crops, such as tomatoes, cucumbers, peppers, and leafy greens. Greenhouses offer a controlled environment well-suited for hydroponic cultivation, providing protection from external factors such as weather and pests. The combination of hydroponics and greenhouse technology enables growers to achieve higher yields and produce crops year-round, even in regions with unfavorable climates.
Space agriculture
Space agriculture, or the cultivation of plants in space or extraterrestrial environments, is an emerging field that aims to support long-term human space exploration and habitation. Hydroponic systems are a promising technology for space agriculture, as they offer a soilless, resource-efficient way to grow plants in the challenging conditions of space. Research on hydroponics in space has already been conducted on the international space station, and the development of advanced hydroponic systems could play a crucial role in future space missions and colonization efforts.
How to Maintenance Hydroponic System
Monitoring water quality
Start with checking ph levels; keep them between 5.5 and 6.5 for most plants. Use ph testing kits or digital ph meters for accuracy. If the ph is too high or too low, your plants won't absorb nutrients properly. If the ph is too low, citric acid can be used to increase it.
Nutrient solution management in hydroponics
You need a balanced hydroponic nutrient solution mix suited for your plants. Follow the manufacturer's guidelines for mixing and concentration. Monitoring and logging hydroponic nutrients, including the frequency of adding nutrients and measuring nutrient solution strength, is crucial.
Cleaning your hydroponic system components
One of the biggest enemies of your hydroponics system is algae growth. Your hydroponic plants can easily die if you don't keep them in check.Focus on all parts, including the reservoir, tubing, and grow trays. Clean components ensure a healthy environment for your plants.
For cleaning the hydroponic reservoir, use food grade hydrogen peroxide with a recommended dilution ratio of 1 part hydrogen peroxide to 10 parts water, and take proper precautions to avoid harming your plants.
Lighting and environment
Ensuring the right amount of lighting can be a challenge, especially if you build your system indoors. If natural light is insufficient, use led grow lights. Adjust the light cycle based on your plant's growth stage to optimize development.Seedlings need 16-18 hours of light daily, while mature plants thrive with 12-14 hours. Choosing the right grow lights, like leds or fluorescents, can significantly impact your plants' growth.
Temperature and humidity are also key factors. Maintain an air temperature between 70°f and 80°f (21°c - 27°c) and keep humidity levels around 40%-60%. These conditions support healthy growth and prevent stress on your plants. Too much humidity can lead to mold, while too little can dry out your plants.
Our product
JT Photoelectric has an experienced R&D team that keeps up with the development trend of LED technology and continuously upgrades and innovates grow lights. So far, we have obtained 120 innovative patents, covering many key technical fields such as plant light spectrum design, heat dissipation structure, and driving power supply. These patents not only enhance the technical content and market competitiveness of the company's products but also make us a technological pioneer in the industry.
FAQ
Q: What is a hydroponics system?
Q: What are the three types of hydroponic systems?
Q: Is a hydroponic system healthy?
Q: Is hydroponics good for beginners?
Q: What are the best plants to grow hydroponically?
Q: Are tomatoes better in soil or hydroponics?
Q: Is it safe to eat hydroponic lettuce?
Q: Does hydroponic food taste different?
Q: What are three plants that are not recommended for hydroponics?
Q: Do you need fertilizer for hydroponics?
Q: Is it worth it to buy hydroponics?
Q: How long does it take to grow a plant using hydroponics?
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