Humidity is a crucial factor in how well your indoor marijuana plants grow. Your grow room has to have precise control of the amount of moisture in the air so that you manage vapor pressure deficit, or VPD, and relative humidity. Too much humidity and/or the wrong VPD can create plant stress, or encourage an […]
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In our previous article about marijuana grow-room air conditioning, we recommended that you consult licensed professionals instead of attempting amateur installation or a retrofit of your building’s air conditioning system. We also noted the unreliability of generic marijuana grow-room air conditioning formulas that cannabis growers share among each other. Let’s continue our close look at […]
Some marijuana growers take the summer off, but many of us keep on running our marijuana grow rooms, even during summer heat. Let’s take a look at success strategies so you better manage the challenges of a summer marijuana grow room: Armor your plants with potassium silicate. Potassium silicate is present in rich soil, but […]
Why should indoor marijuana growers understand vapor pressure deficit? Because vapor pressure deficit affects whether your plants can breathe or not! Vapor pressure deficit readings (VPD) tell you precisely how atmospheric factors are affecting your cannabis plants’ ability to take in and transpire water. The pressure differential between the inside of your plants and their […]
What you do or don’t do to manage your hydroponics marijuana grow room has a huge impact on your harvest weight and bud potency. That’s why we’re giving you this exclusive description of the specific ideal conditions for growing marijuana indoors. The closer you get to making your marijuana grow room have these conditions, the […]
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