High Altitude School of Hydroponics

- H.A.S.H.-

Colorado Cannabis Research & Education 

Knowledge ~ Experience ~ Wisdom

~ Sensimilla Science ~

 Produce Your 


Top Crop!

Limited Class Seating - Enroll Now ~

Click Here for Classes


Reason to Celebrate!


Colorado Constitution Amendment 64 allows anyone over the age of 21 the personal growing of Cannabis -as well as- assistance from us!


Other Available Options:

AutoGrow Module