If you spend time on grow forums or FB groups, you will come across the acronym CMH. And you'll see growers rave about these lights, saying nothing else comes close. Naturally, you will also see the exact opposite. That's how it always is on those forums. Or on forums about any topic you can imagine. People love to disagree with other people. The truth is, CMH … [Read more...] about What Is CMH Light? (+Why It Is Our 2nd Favorite Type)
Grow Lights
How To Hang Grow Lights In Tent (Easy Step-By-Step Guide)
I have some good news for you. Hanging grow lights up in a grow tent is easy. The process is easy, if you know what to do. And you will. We are going to show you exactly how to hang grow lights in a tent below. Getting the materials you need is easy, since most grow light manufacturers now include everything you need when you buy their lights. But even if yours … [Read more...] about How To Hang Grow Lights In Tent (Easy Step-By-Step Guide)
Do Grow Lights Produce Heat? (And Which Produce The Most?)
Heat issues are a thing of the past! At least that's what some grow light manufacturers would have you believe. They make it sound like their lights produce no heat whatsoever. Or that they deal with heat so efficiently that your grow room will stay at the perfect temperature on its own. Those are all flat-out lies. So do grow lights produce heat no matter which … [Read more...] about Do Grow Lights Produce Heat? (And Which Produce The Most?)
Best Time To Run Grow Lights (And Why There Is So Much Debate)
Let me guess. You've read a number of opinions arguing vociferously for running your grow lights at night. And a number of other opinions arguing just as strongly for sticking to a natural light cycle. That's how it is with every aspect of growing marijuana indoors, unfortunately. So when is the best time to run grow lights? Honestly, the answer is that it … [Read more...] about Best Time To Run Grow Lights (And Why There Is So Much Debate)
Are LED Grow Lights Bad For Your Eyes? (Important Info!)
Modern LED grow lights are extremely powerful. They also feature a color spectrum that is similar to the sun. We all know that the sun can damage your eyes, even after just a few seconds of looking directly into it. It stands to reason the same might be true of LED grow lights. Especially considering how much closer they are than the sun. Is it true? Are LED grow … [Read more...] about Are LED Grow Lights Bad For Your Eyes? (Important Info!)
Are Grow Lights Bad For Your Skin? (Which Types Are Most Dangerous?)
Gone are the days of those pinkish LED grow lights. The best LED grow lights on the market these days have a light spectrum that is similar to the sun. And most other types of grow lights have always had a spectrum closer to sunlight than those blurple LEDs. Does that mean that these lights can do the same type of damage as the sun? Are grow lights bad for your skin … [Read more...] about Are Grow Lights Bad For Your Skin? (Which Types Are Most Dangerous?)
USA-Made LED Grow Lights (Top American Brands)
The LED grow lights we recommend on this site are mostly Chinese brands. With one exception: our top recommended brand. Simply put, the best Chinese brands offer a better value these days. Many American LED grow light brands are horrible. They sell the same lights that Chinese brands sell, but for several times the price. They simply slap their own label on … [Read more...] about USA-Made LED Grow Lights (Top American Brands)
T8 Vs T5 Grow Lights (Which Fluorescent Tubes Are Right For You?)
There are several different types of fluorescent tubes. But when it comes to grow lights, two are by far the most popular. T8 grow lights were long the staple in grow rooms. But recently, the newer T5 fluorescent light technology has become more popular. What advantages do T5 grow lights have over T8? And are there still good reasons to use T8 grow lights instead … [Read more...] about T8 Vs T5 Grow Lights (Which Fluorescent Tubes Are Right For You?)
Do LED Grow Lights Emit UV? (And Is It Harmful?)
Some growers want UV light in their grow room. Others do not. Both have valid reasons for feeling that way. UV light has both benefits and drawbacks for plants. For humans as well. If you want UV light, what types of lighting provide those wavelengths? Do LED grow lights emit UV? It turns out the answer is not just a simple yes or no. Keep reading to learn … [Read more...] about Do LED Grow Lights Emit UV? (And Is It Harmful?)
Can You Use LED Strip Lights To Grow Plants?
LED strip lights are cheap. They are also small and, in many cases, flexible. This makes them especially great options for smaller grow rooms. Except for one thing. They are not very powerful. Are they powerful enough to grow plants? That depends, but generally, they are not. Keep reading to learn when you can use LED strip lights to grow plants, and in … [Read more...] about Can You Use LED Strip Lights To Grow Plants?