Information About Best Grow Lights 2021 So, you have decided to grow marijuana indoors, and for the same, you are looking for the best grow lights. For decades, cannabis growers depend upon artificial led grow lights for marijuana indoor farming. Many kinds of grow light like full spectrum, fluorescent, pressure sodium, HID, HPS, and LED to …
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Best LED Grow Lights to Grow Marijuana (一）
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Best LED Grow Lights For Indoor Marijuana Plants
If you’re testing your green thumb for the first time with cannabis, you’re probably wondering about the best LED grow lights. After all, having a quality light source is the first step to a successful indoor harvest. The problem is: what makes an LED grow light better than the rest? Between the techy acronyms and …
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The core parameters of LED grow lights
Introduction to the core parameters of LED plant growth lights: Photosynthetic Active Radiation (PAR) The radiation of a specific wavelength range (400-700nm) used by plants for photosynthesis is called photosynthetically active radiation, and there are two labeling units: One is expressed in photosynthetic irradiance (w/m2), which is mainly used for generalized research on photosynthesis of sunlight. …
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The difference between industrial hemp and recreational hemp
The main difference between industrial hemp and marijuana is the content of tetrahydrocannabinol (THC). THC is a psychoactive component in cannabis plants, the higher the content, the more obvious the hallucinogenic effect. . Therefore, the THC content is the main criterion for dividing industrial hemp and drug hemp. The THC content of industrial hemp is …
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PAR vs Lumens: Which is Best to Measure Grow Light Intensity?
When it comes to measuring how “good” a grow light is, or how much light it’s producing for your plants, it can get confusing because a lot of terms get thrown around willy-nilly. The truth is that there is no one best way to measure light, but there are several ways and each has their own strengths …
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What are the effects of different bands of spectra on plant growth
UVA / UVB / Ultraviolet Light (280nm-400nm) Cannabis plants make their own “sunscreen” to protect themselves from UV-A and UV-B rays from the sunYou may be familiar with the term UV-A/UV-B when it comes to protecting your skin outdoors. We use sunscreen to protect our skin from UV rays from the sun in order to …
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How does the spectrum affect the growing cannabis plant?
What is spectrum? Although natural light may appear white to us, it is actually composed of many different colors. When passing light through a prism, or when we see a rainbow, we can see the “true face” of the sun’s rays. When the light is refracted to its various parts, we can see all the …
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Guide to the use of LED grow lights
Making sure your indoor plants receive sufficient light daily is the key to strong growth. But sometimes that’s quite difficult to achieve due to the climate change or lack of window space at home. In this case, the grow light for indoor plants is a good choice. Specially designed to mimic the natural sunlight or …
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