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Grand Hydro Solutions

Gavita RS 1900e LED 208 - 480 Volt

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5.00
(2 reviews) Write a review
HGC906410
10 days
Brand: GAVITA
$65313
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The Gavita® RS 1900e produces 1900 µmol s-1 PAR and an impressively efficient 3.0 µmol/j. The RS 1900e delivers broad white light with an enhanced blue spectrum, which some studies show may intensify secondary metabolites, such as terpenes and cannabinoids. This powerful, full-spectrum light source is intended for full-term plant growth - from the vegetative to the bloom and finishing stages which require more light. Using the Gavita Master EL3 Controller (sold separately), the fixture is dimmable to 10%. The RS 1900e is built with high-quality components, including a Gavita broad range driver and custom made Gavita diodes, that deliver both performance and lifespan worthy of the Gavita brand name.

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Louise Walters
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Best lights ever! While the initial investment may be high, the long-term benefits in yield and energy savings make the Gavita RS 1900e a worthwhile purchase for any dedicated grower.
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The Gavita RS 1900e LED light is a top-tier choice for serious growers. With its impressive 1900 µmol/s output and efficient energy use, it provides optimal light coverage for large grow spaces.
Lion Jason
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Gavita 1900 are the best.
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Gavita 1900 is the best light in its class. We run an operation with 800 of these lights. It performs like a charm!
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Description

Overview

The Gavita® RS 1900e LED is an excellent  horticultural lighting fixture designed to deliver exceptional performance and efficiency throughout the entire growth cycle of plants. This advanced lighting system produces an impressive 1900 µmol s-1 PAR with an efficiency of 3.0 µmol/j, making it an ideal choice for serious growers who demand high light output and precision control. 

The RS 1900e is engineered with a broad white light spectrum enhanced with blue wavelengths, which has been shown in some studies to potentially intensify the production of secondary metabolites, such as terpenes and cannabinoids. Whether managing a commercial operation or a sophisticated home grow, the Gavita RS 1900e LED provides the light quality and intensity required for optimal plant development from the vegetative stage to the bloom and finishing stages.

Gavita 1900e

Key Features

High-Efficiency Light Output

  • 1900 µmol s-1 PAR: The Gavita RS 1900e delivers a powerful light output. It produces 1900 µmol s-1 of Photosynthetically Active Radiation (PAR), ensuring plants receive the energy they need for vigorous growth and abundant yields.
  • 3.0 µmol/j Efficiency: With a highly efficient 3.0 µmol/j, this fixture maximizes light output while minimizing energy consumption, making it a cost-effective choice for small-scale and large-scale operations.

Full-Spectrum Light for Optimal Growth

  • Broad White Light Spectrum: The RS 1900e features a broad white light spectrum enhanced with blue wavelengths, which may boost the production of secondary metabolites such as terpenes and cannabinoids. This full-spectrum light supports all stages of plant growth, from vegetative growth to flowering and finishing, ensuring healthy and robust development throughout the plant’s life cycle.
  • Enhanced Blue Spectrum: Including an enhanced blue spectrum is particularly beneficial during the vegetative stage, promoting compact growth and strong stem development.

Advanced Control and Customization

  • Dimmable to 10%: The RS 1900e is fully dimmable down to 10% when used with the Gavita Master EL3 Controller (sold separately), giving growers precise control over light intensity to match the specific needs of their plants at different growth stages.
  • Compatibility with Gavita EL3 Controller: This fixture is designed to work exclusively with the Gavita EL3 Master Controller (sold separately) for external dimming control. It is incompatible with the older EL1 or EL2 controllers, ensuring you have the most advanced control over your lighting setup.

Superior Build and Design

Premium Components

  • Gavita Diodes and Driver: Built with custom-made Gavita diodes and a broad-range Gavita driver, the RS 1900e is designed for reliability and longevity, delivering consistent performance throughout its lifespan.
  • Foldable 6-Bar Design: The RS 1900e features a lightweight, foldable 6-bar design based on the proven Gavita Pro RS 2400e LED platform. This design ensures balanced light output and high efficiency while making the fixture easy to handle and install.

Durability and Compliance

  • IP66 Wet Rating: The RS 1900e is IP66 rated, making it resistant to water and dust and suitable for use in demanding grow environments. This durability ensures the fixture can withstand the rigors of commercial cultivation.
  • ANSI/CAN/UL 8800 Compliance: The fixture meets ANSI/CAN/UL 8800 standards, ensuring it complies with North American safety regulations for horticultural lighting.
  • Assembled in the USA: Assembled in the USA using high-quality foreign components, the RS 1900e upholds Gavita’s reputation for excellence in manufacturing and performance.

Specifications

  • Dimensions: 44.8 in x 43.25 in x 3.3 in
  • Weight: 29.8 lbs
  • Voltage Range: 208 - 480 V

Warranty: Five-year limited warranty*

Gavita 1900e Spec Sheet

Recommendations

The Gavita RS 1900e LED is a top lighting solution for growers who require high-performance, full-spectrum lighting with advanced control features. Its powerful light output, high efficiency, and superior build quality make it ideal for commercial and advanced home-growing environments. With the added benefits of a broad white light spectrum and enhanced blue wavelengths, the RS 1900e supports all stages of plant growth, promoting healthier, more productive crops. Invest in the Gavita RS 1900e and take your cultivation to the next level.

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Attachments

Spec Sheet (1000816466_HGC906410_Gavita_RS_1900e_LED_Spec_Sheet__3_.pdf, 476 Kb) [Download]

Product Summary (1000816464_HGC906410_Gavita_RS1900eLED_Sellsheet_230824aSD__2_.pdf, 2,542 Kb) [Download]

Company profile

About Us

Grand Hydro Solutions

Grand Hydro Solutions is the fastest growing marketplace of horticulture, organics, hydroponics, and lighting supplies. Our mission is to give growers, farmers and cultivators all the tools they need to efficiently and successfully manage their growing operations.  

Grand Hydro Solutions offers a wide array of products for cannabis growers including grow lights, hydroponics, and grow tents. We believe the best grower deserves the best equipment, that’s why we offer a variety of hydroponics and growing equipment to suit their needs, all at the most competitive prices. 

In order to grow the perfect cannabis crop, there are a few key factors that must be taken into account, including the environment, soil, water, pests and diseases. 

Airflow

Proper airflow is essential for preventing mold and mildew growth as well as pests like spider mites. The best way to ensure good airflow is to have at least one fan in your grow room that is set on a timer to turn on and off throughout the day. You also want to make sure that there are no dead spots in your grow room where air is not circulating properly.

Light

Cannabis plants require light to photosynthesize and produce energy. The amount of light your plants need depends on the stage of growth they are in as well as the type of light you are using (e.g., HPS, LED, fluorescent).

Humidity

If humidity is too high, it can lead to mold and mildew growth. If humidity is too low, the leaves may begin to dry out and curl. Again, each cannabis strain has a different ideal humidity range, so make sure to do your research before setting up your grow operation.

Water

The quality of the water you use to grow your cannabis crop is extremely important. The best water for growing cannabis is pure, clean water that has been filtered or distilled even though distilled water does have some downsides because of a lack of minerals. Keep in mind that impurities in the water can cause problems with the growth and development of your plants.

In general, cannabis plants need about one gallon of water per day. However, the amount of water your plants will need will vary depending on the size and type of plant, the climate, and the soil type. You should always check the soil before watering to make sure it is not too wet or too dry. Overwatering can lead to problems with root rot and nutrient deficiencies, while underwatering can stress your plants and cause them to produce fewer buds.

 

Pests

Pests are one of the most common problems that growers face when trying to produce a perfect cannabis crop. There are a wide variety of pests that can attack cannabis plants, including aphids, spider mites, whiteflies, and thrips. These pests can cause damage to the leaves, stems, and flowers of the plant, which can lead to reduced yields. In severe cases, pests can even destroy the plant.

There are a number of ways to prevent pests from attacking your cannabis crop. One of the most important things you can do is to keep your grow area clean and free of debris. This will help to reduce the chances of pests being able to take up residence in your grow room, facility, or greenhouse. You should also regularly inspect your plants for signs of pest activity, such as webbing or small holes in leaves. If you do find evidence of pests, you'll need to take quick action to eradicate them before they cause serious damage.

There are a number of effective pesticides that can be used to control pests on cannabis plants. However, it's important to remember that not all pesticides are created equal. Some products may be more effective against certain types of pests than others. Additionally, some pesticides may be more harmful to humans and animals than others. Therefore, it is important to do your research before using any type of pesticide on your cannabis crop.

Diseases

Manifestation of diseases is another common problem faced by growers trying to produce a perfect cannabis crop. There are a wide variety of diseases that can affect cannabis plants, including powdery mildew, root rot, and botrytis (gray mold). In severe cases, diseases can kill the plant outright.

There are a number of ways to prevent diseases from affecting your cannabis crop. One of the most important things you can do is to choose disease-resistant strains when possible. In addition, you should maintain strict hygiene practices in your grow operation in order to prevent the spread of disease-causing organisms. You should also regularly inspect your plants for signs of disease activity, such as discolored leaves or stunted growth.

 

Harvest

The timing of the harvest is critical to the quality of the final product. Cannabis should be harvested when the THC levels are at their peak. This can be determined by testing the buds with a THC test kit (available at most grow shops). 

Storage

Once harvested, cannabis should be dried and cured properly in order to preserve its potency and flavor. Drying should be done slowly, in a dark, cool, and dry place. Curing is done by storing the dried buds in airtight containers. This allows the buds to “off-gas” any remaining moisture and chlorophyll, resulting in a smoother consumption experience.

Grand Hydro Solutions Has You Covered!

Stop wasting your time and find all the products you need for your growing operation. Get the best hydroponics & grow equipment for your cannabis cultivation operation. At Grand Hydro Solutions, we offer all the products you need to start, maintain, and expand your growing operations in the most efficient, safe, and affordable manner. 

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