High Times Presents: The U.S. Cannabis Cup

Outdoor Grow

How to Build a Geothermal Subterranean Greenhouse

A subterranean greenhouse is a great way to have continuous temperature and relative humidity levels throughout the whole year in your garden space. Native to Bolivia, the technique’s original name, walipini, means “place of warmth.” By digging...

Insider's Grow: Your First Outdoor Pot Grow

There are scores of marijuana gardeners who may have never had the opportunity to grow their sacred plants in natural settings. Growing buds outdoors or in a greenhouse can be a rewarding experience.


Important notice for Seattle US Cannabis Cup attendees.
A company calling itself High Times Travel LLC (hightimestravel.com) has illegally infringed on the HIGH TIMES trademark to sell travel packages for the upcoming US Cup in Seattle.

This company is not affiliated with HIGH TIMES Magazine in any way. If you have purchased a travel package from High Times Travel LLC please contact HIGH TIMES immediately by emailing us at travelcomplaint@hightimes.com