Tag Archives | CO2

outdoor cannabis

Weed Wars: Defending Your Outdoor Cannabis Crop From Its Enemies

Growing cannabis outdoors, and not safely hidden away in pristine grow room, is like being a commander in a war zone. Outside, you must defend your plants and grow site from potential attackers. Some of these attackers are humans. Others are animals. Some are diseases, some are molds and fungi. You’re also battling ambient conditions. […]

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cannabis bloom booster

In Bloom: How To Use The Powerful Supplement Nirvana To Maximize Your Cannabis Crop

High-quality synthetic and organic base nutrients provide the nutritional elements your cannabis crop needs for basic growth and metabolism. But there are many organic materials that provide more than just nutrient elements. These materials create healthier cannabis plants, faster growth, tastier and heavier buds, and more cannabinoids and terpenoids than you would ever hope to […]

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greenhouse sanitation

Clean And Green: A Cannabis Grower’s Guide To Grow-Room Sanitation

Cleanliness is next to godliness, as they say. And in a cannabis grow room, sanitation is critical to the overall success of your grow program. Yet, it often appears overlooked by many a grower, particularly the small-scale cultivators or those just starting out. “Personally, I think it is horrifically overlooked,” says Christopher Sloper, consultant to […]

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carbon dioxide and cannabis

With Global Warming Pushing CO2 Levels Higher Worldwide, Crops Are Losing Nutrients — Yet Marijuana Thrives

As climate change plays havoc on weather patterns across the globe — diminishing Earth’s polar ice caps and causing water levels to rise, from coastal Bangladesh to Miami — scientists are now discovering the adverse effects that global warming is having on many of the plants that humans rely on for daily nourishment. But cannabis […]

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Can Air: The Importance Of Ventilation For A Healthy Grow

Poor ventilation is the one thing that can knock the wind out of the sails of your grow operation. It’s been the culprit of many problems in a grow, including the formation of mold and mildew, mites, poor stem development, and generally poor cannabis growth from the lack of proper oxygen/carbon dioxide (CO2) exchange. Many […]

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Cannabis Return on Investment

The Color Of Money: Where To Cut Costs And Flash The Cash In Your Cannabis Grow Op

For a long time, certain growers in our cannabis cultivation community have spent as little money as possible on grow supplies, grow rooms, marijuana seeds, and all the things necessary to grow weed. Some of these folks are ingenious, independent-minded DIY enthusiasts. Instead of buying an aeroponics unit, light stand, SCROG screens, hydroponics nutrients or […]

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