If LEDs fixed just these 5 things, growers everywhere would start switching to LED grow lights immediately!
Lights
HPS lights have been around for almost 50 years, but they are still the main choice for grow rooms and commercial grow operations. Ever wonder why?
Is it possible to give your plants too much light even when the heat is under control? I did some testing and the results are here...
View an entire grow journal featuring 3 auto-flowering plants under a 250W HPS grow light, complete with strain reviews!
An inexpensive lux meter lets you measure that amount of light at a specific point in space - learn how to use this tool to increase your yields!
Discover a few ways to take true-color pictures of your plants with LED grow lights; spot plant problems and take great pictures of your buds!
Learn how to get rid of the yellow tones(and sometimes banded lines) that are seen in pictures under HPS grow lights. A few simple techniques let you photograph your plants in all their glory!
Learn how much heat, electricity and yields to expect with LED grow lights, and learn which LED companies test their lights on real cannabis plants!
So you’re ready to get a MH/HPS grow light? Or want to upgrade your current setup? These grow lights have been the "golden standard" for indoor cannabis growing for years, and this guide will show you...
If you’ve got less than 250W of CFLs, or if you’re growing in a very short space, you can upgrade your CFL grow (without changing the electricity bill) by getting more bulbs. Let me explain...