Our medical marijuana ebook grow guide has been updated with more pictures and graphs. For all the Kindle users out there, our ebook is available for Kindle reader at Amazon.com
When starting from seed, knowing how to tell the difference if it is a male or female marijuana plant is essential. This medical marijuana plant pictured below is exhibiting obvious signs of a male marijuana plant. This is described in detail in our Medical Marijuana Grow Guide essentials online video lesson.
Male Marijuana Plant
Watch the Hydroponic Gardening Get Growing hydroponic online video lesson to get your education of hydroponic systems, how they differ and learn which may be right for you.
Here is an example of LST: low stress training on a medical marijuana plant during vegetation stage.
Medical marijuana has many hybrids. You can see sativa growth characteristics in this bud picture.
A phenotype [fee-nuh-tahyp] is the set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.
With medical marijuana, a purple phenotype will show up in most cannabis strains, especially when given cooler night time temperatures.
Blueberry crossed with Rocky Road showing purple phenotypes.