TM editors' note: This article discusses one or more penny stocks and/or microcaps. Such stocks are easily manipulated; do your own careful due diligence. 

Out of over 200+ marijuana-related stocks out there, here are just 5 of the biggest gainers - by percentage, at least - in trading today on Friday, March 8, 2019.

CV Sciences Inc (OTC: CVSI)

Today, shares of CV Sciences Inc closed the trading day up at $4.93 per share. When compared to the previous close of $4.42 per share, today’s increase of $0.51 per share represents an approximate 11.54% bump in price for shares of CVSI.

Flowr Corp (OTC: FLWPF)

Today, shares of Flowr Corp closed the trading day up at $4.84 per share. When compared to the previous close of $4.23 per share, today’s increase of $0.61 per share represents an approximate 14.42% bump in price for shares of FLWPF.

Harvest Health & Recreation Inc  (OTC: HRVSF)

Today, shares of Harvest Health & Recreation Inc closed the trading day up at $6.37 per share. When compared to the previous close of $5.99 per share, today’s increase of $0.38 per share represents an approximate 6.34% bump in price for shares of HRVSF.

Terra Tech Corp (OTC: TRTC)

Today, shares of Terra Tech Corp closed the trading day up at $1.15 per share. When compared to the previous close of $1.07 per share, today’s increase of $0.08 per share represents an approximate 7.48% bump in price for shares of TRTC.

Wayland Group Corp (OTC: MRRCF)

Today, shares of Wayland Group Corp closed the trading day up at $0.73 per share. When compared to the previous close of $0.66 per share, today’s increase of $0.07 per share represents an approximate 10.61% bump in price for shares of MRRCF.