TerpTypes, (Jeff Cole, © 2021)
Cole, J.B. (2021). TerpTypes – A consumer’s reference of Cannabis terpene profiles. 219 pages, 3 digital formats, Aquarian Publishing Company, Seattle, WA.
Buy a copy in the HG420 store (Print or Amazon Kindle);
Subscribers read a preview FREE here in the HG420 Library (html); or
Supporting Members get it FREE (Click Here PDF, see Subscriptions).


The Higher Ground Guidebook, (Jeff Cole, © 2020)

Higher Ground cover, Mar 2020
Available at

Cole, J.B. (2020e). The Higher Ground Guidebook – A guide to creating better cannabis reviews using the HG420 system. 105 pages, digital only, Aquarian Publishing Company, Seattle, WA, USA. Click Here to shop Instruction in reading labels, choosing products, writing productive reviews and documenting your journey.

Cole, J.B. (2020d). Kush Strains and the HG420 Pie Chart. (12 Kush varieties characterized with 14 graphic images). Higher Ground Magazine, Vol 1; No 5, August 2020. Online at

Cole, J.B. (2020c). Cannabis Potency Not Strictly a Function of Trichome Density. Seattle Bliss, July 21, 2020. Online at

Cole, J.B. (2020b). Blue Dream by Lazy Bee Marijuana Product Review, Seattle Bliss video, 3 min 14 s, YouTube:

Cole, J.B. (2020a). The Ideal Cannabis Label. Higher Ground Magazine, Vol 1, No 1. January 2020. Online at

Cole, J.B. (2019d). Vaporize Ground Cannabis for Maximum Efficiency. Seattle Bliss, Nov 1, 2019. Online at

Cole, J.B. (2019c). Strawberry Diesel by Lazy Bee Gardens 2019 marijuana strain review. Seattle Bliss, June 25, 2019. Online at

Cole, J.B. (2019b). Laughing Buddha by Ravengrass. Seattle Bliss, March 18, 2019. Online at

Cole, J.B. (2019a). 2019 Dutch Treat Marijuana Strain Review DT01 by Sky High Gardens. Feb 14, 2019. Online at

Cole, J.B. (2016d) Acapulco Gold marijuana strain review – Seattle Bliss 2016. June 6, 2016. Online at

Cole, J.B. (2016c). Purple Diesel Marijuana Strain Product Review. Nov 30, 2016. YouTube video online at

Cole, J.B. (2016b). Civil Rights, Education, and Cannabis Cultivation at Home. Seattle Bliss, Nov 23, 2016. Online at

Cole, J.B. (2016a). Product Review: Blue Dream flower by Lazy Bee Gardens. Video, 3.25 minutes. YouTube, Sep 27, 2016.



*Thank you. Subscribers financially supporting receive a copy of Jeff Cole’s latest book, TerpTypes or other gifts (see Subscriptions).

Hey, wait!Subscribe to stay current on new TerpTypes!

Before you go, let us offer you a FREE subscription.