Vapor Pressure Deficit, also known as VPD is a very useful tool for growers. However it is a variable growers sometimes forget, do not know about its existence or do not understand.
Continue reading Understanding Vapor Pressure Deficit (VPD)
During the very early months of the pandemic, our friends at AppHarvest came to us with a challenge. They wanted to know if Hort Americas could help them source lights that were:
Continue reading AppLit: The story of how companies can come together to strengthen communities
In order to improve temperature control inside of a growing system, we must understand how temperature works inside of a system with plants and the variables involved in determining temperature for our crops.
There are different variables that affect temperature in plants. Some of the most important variables are radiation, metabolic heat, latent heat and sensible heat.
Continue reading Understanding Temperature in Growing Systems
Microgreens are gaining attention from small, medium and large growers. This is a product that can be used to expand a current market or start a small business with good profits.
Continue reading Growing Microgreens
Strawberries are definitely not an easy crop and CEA technologies can always help us to provide ideal conditions to improve production window, yield per area and fruit quality. Growers are finding out the great benefits of growing strawberries using the help of CEA. This is the reason why now hydroponic greenhouse production of strawberries is growing rapidly across the world. The present guide has the objective to provide specific information about how to grow strawberries in a hydroponic system inside greenhouses.
Continue reading Free Download: The Guide for Growing Strawberries
Organic hydroponics is possible! We can implement organic practices for hydroponic systems by using nutrient solutions derived from organic plant and animal material or naturally mined compounds. In order to certify the organic origin for a product you must look for OMRI-listed products. The Organic Materials Review Institute (OMRI) is a private, nonprofit organization that determines whether or not a product qualifies as organic under the USDA’s National Organic Program.
Continue reading Pre-Empt: An organic hydroponic fertilizer
The majority of the Arize Factor LED grow lights being manufactured at Current’s North Carolina plant are expected to be used for vertical farming. Photos courtesy of GE Current, a Daintree company
Continue reading Looking to up your controlled environment light intensity?
By Karla García
Strawberries (Fragaria × ananassaDuch.) are an important crop grown in the U.S. with a market value of more than $2.2 billion dollars, producing 1.12 million tons of strawberries in 2019. Most production of strawberries in the U.S. is done in open fields. In the U.S., year-round production is achieved by shifting production between regions across California and Florida. Recently U.S. growers are confronting challenges in open field production. In California, where more than 90% of the total strawberry production is done, annual acreage for strawberries is getting lower due to prolonged drought periods in the field; also, dry weather is increasing pests, making it challenging to manage and control diseases (Green, 2014). Another challenge of U.S. production is the emergence of strong competitors in the strawberry market, Mexico and China.
Continue reading The Advantages of CEA in Strawberry Production
Current is proud to introduce the Arize® Factor, a revolutionary grow light family engineered specifically for high-density indoor cultivators. In demanding indoor environments where density is high and crop quality is of paramount importance, growers need to know their lighting system can deliver the light their crops need.
Continue reading GE Current new webinar – Introducing the Arize® Factor: Everything You Need to Know About the Next Generation Indoor Grow Light
When asking: “How can a system with a controlled environment help improve crop performance?”, the answer is easy… The more you analyze data and control CEA variables inside of your system, the better your crop will perform.
Continue reading How controlled environment agriculture can help improve crop performance
As LED grow lights continue to become more affordable, an increasing number of greenhouse growers and vertical farmers are considering whether the lights would benefit their production systems. Several studies and growers applications have demonstrated the development of new lighting technologies such as light-emitting diodes (LEDs) can increase the capability to provide ideal light conditions to crops, making possible the improvement of crop performance and product quality.
Continue reading Free Download: Lighting Applications in Horticulture
When working inside a growing system such as a greenhouse or a plant factory system we must have enough knowledge about light management. When we understand light we can make smart decisions to promote the best environmental conditions to promote growth, development and yield in our crops.
Continue reading How to calculate the light a crop is receiving in the greenhouse
Revol Greens, a state-of-the-art hydroponic greenhouse located in Medford, Minnesota, is committed to growing premium quality leafy greens all year-round. Efficiency and optimization of the greenhouse environment are critical to overcome the challenges of the extreme temperature shifts between summer and winter.
Continue reading Moleaer’s nanobubble technology is transforming Minnesota’s agriculture industry
Greenhouse production of hydroponic tomatoes is increasing worldwide every year. The reason? All the advantages provided by these growing systems! The principal advantages of hydroponic controlled environment agriculture (CEA) include high-density maximum crop yield, year-round production, more efficient use of water and fertilizers, consistent crop quality, minimal use of land area, and suitability for mechanization, disease and pest control.
Continue reading Free Download: The Guide for Growing Tomatoes
Commercial production of leafy greens is getting more and more competitive every year. Therefore, it is important to seek the best options in order to compete in this market. Production of leafy greens inside greenhouses and plant factory systems are great options to produce high marketable products. Why? There is one specific reason why customers will choose your product… Quality!
Continue reading Free Download: The Guide for Growing Leafy Greens
We invite you to read the following study conducted by Wageningen University, one of the most complete we have seen over the years for energy usage.
Continue reading Wageningen University publishes energy usage research
By Karla Garcia
Silicon (also known as silica, Si) is found in high quantities in open field production but is absent in hydroponic nutritional recipes. The lack of knowledge about the role of silicon (Si) in horticultural crops became apparent when using soilless / hydroponic systems.
Continue reading The Role of Silicon as a Nutrient in Hydroponic Recipes
Victoria, Canada – From its introduction forty years ago, the Daily Light Integral (DLI) metric has become an important tool for determining monthly daylight availability for crops and estimating supplemental electric lighting requirements for greenhouses. DLI charts for the continental United States have been available for nearly two decades, but it has only been in the past year or so that DLI information for geographic locations worldwide has been made available through various online DLI calculators.
Continue reading Improved Daily Light Integrals with Satellite Data
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