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Out of over 200+ marijuana stocks, here are just 5 of the biggest marijuana stock losers in trading on Tuesday, August 21st including Blue Line Protection Group, Inc. (OTC: BLPG) and more... 

Blue Line Protection Group, Inc. (OTC: BLPG)

Shares of Blue Line Protection Group, Inc. dropped 5.51% today on higher than the average trading volume on the OTC markets, closing the day at $0.012 USD per share. Blue Line Protection Group provides armed protection, professional compliance and investigative services, and secure transportation services. The company has not released any news as of late.

CLS Holdings USA, Inc. (OTC: CLSH)

Shares of CLS Holdings USA, Inc. dropped 8.40% on higher than the average trading volume on the OTC markets, closing the day at $1.09 USD per share. Today, CLS Holdings announced that Matthew Janz has joined the Company as VP of Marketing and Director of Operations at Oasis Cannabis.

CROP Infrastructure Corp. (CSE: CROP) (OTC: CRXPF)

Shares of CROP Infrastructure Corp. dropped 4.79% on higher than the average trading volume on the OTC markets, closing the day at $0.155 USD per share. Recently, CROP announced it had received confirmation that its San Bernardino dispensary application has passed stage one of the application review process.

MedMen Enterprises Inc. (CSE: MMEN) (OTC: MMNFF)

Shares of MedMen Enterprises Inc. dropped 6.20% on higher than the average trading volume on the OTC markets, closing the day at $3.46 USD per share. Yesterday, MedMen announced that based on tax revenue numbers reported recently by the State of California, MedMen stores accounted for roughly six percent of all legal retail sales of cannabis and cannabis products in the second quarter.

Phivida Holdings Inc. (CSE: VIDA) (OTC: PHVAF)

Shares of Phivida Holdings Inc. dropped 6.27% on higher than the average trading volume on the OTC markets, closing the day at $0.5999 USD per share. Yesterday, Phivida announced that it has been awarded full DTC and CNS eligibility for its common shares that are listed for trading on the OTCQX Best Market.