Sufficient light is critical for the growth and production of marijuana plants. When growing marijuana, the rule of thumb is: 1% more light = 1% …
The temperature setting in a grow room is an important and complicated concept. Photosynthesis, build-up of sugars, respiration and growth all react differently to the …
Humidity is the amount of water vapor in the air, expressed in percentages. Humidity is very important to marijuana plants, because it determines the degree …
In nature, wind is a very important factor for the reproduction of plants. It carries the pollen from the males to the pistils of the …
In this guide you will learn
CO2 and growth
Getting the CO2 to where it needs to be
Adding CO2
CO2 and growthGetting the CO2Adding CO2
Carbon dioxide is very …
