Why You Should Purchase Medical Marijuana Legally

Purchasing marijuana illegally comes with a set of risks that can easily be avoided if you live in a state with legal medical marijuana. Contamination is a big factor that happens while growing, harvesting, or storing marijuana. Since these are not being lab tested, the risk of contamination increases and can pose a threat to your health. Stay tuned to learn the 4 reasons of why you should purchase medical marijuana legally.


A number of microscopic bacteria can be found growing on cannabis. The bacteria that is considered harmful to human health have been found on marijuana a number of times when being tested. Numerous strains of bacteria have been found growing on marijuana, ranging from salmonella to E. coli.


Mildew and mold are two types of fungus that can easily grow on marijuana plants if not harvested properly. If you come across a white powder on nugs that you have purchased, there is a chance it’s powdery mildew and should not be consumed. Cannabis plants should be grown by professionals under the correct conditions, involving appropriate humidity and temperature levels to avoid fungus growth.


Pesticides are often not considered when consuming cannabis, but they are another common contanament taking over the illegal cannabis market. Growers fear losing their crop and will take extreme measures to protect the growing bud. Professional cultivators avoid pesticides and use a mass spectrometer to test for any harmful chemicals.

Physical Contamination

One of the most common practices is physical contamination during the growing or extraction process. When purchasing marijuana that is not through a licensed dispensary, you are putting your life in the hands of the dealer. This person may go to extreme measures to make their product look more appealing for a higher purchase rate.

Although cannabis itself is harmless, it is still important to know where it’s coming from. At Mary and Main, we promise to serve nothing but the highest quality product to our patients, as that is our top priority. If you are interested in learning how to obtain a Maryland medical card, click here!



Mary and Main is a fully licensed and certified medical marijuana dispensary located in Capitol Heights, Maryland. Founded by doctors and experienced caregivers, Mary and Main provides safe, premium quality medical cannabis products with exemplary and compassionate service to all certified patients who are suffering from a number of chronic debilitating illnesses.


Consult with our staff professionals to determine the best opiate-free, addiction-free treatment plan for your needs.

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