The Cannabis Grow Bible by Greg Green Problems with 12/12 If you switch to 12/12 before pre-flowers have shown then you may encounter the following problems. Stress related sex problems…

The Cannabis Grow Bible by Greg Green The all-important 12/12 Most people never get good results or bud quantities from cannabis plants because they have never heard of 12/12. 12/12…

The Cannabis Grow Bible by Greg Green When to flower Pre-flowering is a sign that your plant is mature enough to start flowering. As a grower you have a simple…

The Cannabis Grow Bible by Greg Green Early sexing methods First early sexing method If you have been growing the same strain and all the seeds at the same time,…

The Cannabis Grow Bible by Greg Green Pre-flowering Now is the time when you should be hoping for as many females as possible and that all your work has not…

The Cannabis Grow Bible by Greg Green The end of vegetative growth By now you have managed to set up the basic environment in which your indoor plant will grow.…

The Cannabis Grow Bible by Greg Green Fans Fans can be placed quite close to mature marijuana plants. Cannabis plants like the wind if it is a slight breeze because…

The Cannabis Grow Bible by Greg Green Temperature Temperature is controlled by any heating unit or natural sunlight that your room receives. Normal households have suitable temperatures for growing cannabis…

The Cannabis Grow Bible by Greg Green Humidity Cannabis plants work best in the 40 – 80 percent relative humidity area. rH (relative humidity) is the amount of water in…

The Cannabis Grow Bible by Greg Green Air During vegetative growth and flowering, cannabis plants love to get fresh air. Always keep a window open and let your grow room…

The Cannabis Grow Bible by Greg Green Feeding Feeding is the process of adding to your soil what the plant has taken out. You will only need 3 types of…

The Cannabis Grow Bible by Greg Green Nutrient control Remember NPK? Well, NPK are the primary ingredients that are needed in soil for marijuana to grow well. NPK stands for…

The Cannabis Grow Bible by Greg Green Soil flushing A soil flush is a last resort ‘time to save our dying plant’ maneuver. You only resort to a soil flush…

The Cannabis Grow Bible by Greg Green pH control It is always good to check the pH at least once every week for plants that grow in soil. It is…

The Cannabis Grow Bible by Greg Green Soil control As your plant grows through its life cycle it begins to absorb some of the minerals from the soil. When it…