All posts tagged "Ed Rosenthal"

Cultivation

Spring Tips: How to Prep Your Home Garden to Grow Cannabis

For home cannabis growers, springtime means laying the groundwork — literally — for a successful harvest...

Concentrates

THCA Diamond Mining

Seattle photographer Steinfarm captures the glory of the THCA diamond, a beautiful and potent extract that...

Culture

Oaksterdam: Attending a Cannabis College Class on Extracts

A recent class at Oaksterdam explored the science behind cannabis extraction.

Cultivation

When to Harvest: How to Achieve Peak Ripeness

Deciding when marijuana is ready to harvest is still a fine art, but methods may be...

Books

10 Cannabis Books To Stock In Your Highbrary

10 excellent recommendations for bud-loving bookworms.

Concentrates

What Is Shatter?: The Science Behind the Golden Glass

There are many styles of BHO, but none quite as iconic as shatter — considered by many...

Culture

Marijuana: An Instrument of Peace

The Guru of Ganja explains his long-term love affair with marijuana.

Industry Events

Oaksterdam University Celebrates a Decade of Service

The cannabis college has survived a lot in the past 10 years.

Joint Opinions

A Tribute To California’s Pot Pioneers

The leaders in California set the stage for cannabis across the country.

Books

Book Review: ‘Marijuana Harvest’ Helps Cultivators Hone in on the Craft

New book from Ed Rosenthal and David Downs explores innovations in other agricultural industries and applies...

Cannabis

The Joint Off

Which Pre-Roll Will Prevail?

Concentrates

Cannabis Concentrates: Extraction’s Resin Renaissance

Go behind the scenes as breeders reveal their specific strain’s lineage, flowering times, ideal climate and...

Books

Book Review: Ed Rosenthal’s ‘Big Book of Buds Greatest Hits’

Cultivation icon Ed Rosenthal’s new “Big Book of Buds Greatest Hits” distills 400 strains into 95...

Cannabis

Plant Porn: 11 Photos of Marijuana Pollination

Today’s lesson is hand-pollinating a Purple Pineapple strain Rosenthal’s been growing for his own experimentation.

Culture

How the Term “420” Gained International Significance

For those in the cannabis industry, 420 is our Christmas, Hanukah, Kwanzaa and Thanksgiving all rolled...

Medical

Terpenes: The Future of Cannabis is Medicine and Household Cleaning

Terpenes aren’t just responsible for the distinctive smells of different cannabis strains; each identified terpene in...

Grow

Cannabis for Christmas: Strains to Celebrate the Season

We’ve selected some samples strains that will bring that classic scent of pine away from the...

Concentrates

Hashbury Extracts Spreads the Love

Adam, the extraction artist behind Hashbury Extracts, creates his concentrates using the ice water extraction technique.

Cultivation

Spider Mites: Public Enemy #1 of the Indoor Garden

Spider mites are the most pernicious and persistent pests an indoor gardener is likely to face.

Economics

Farm to Rolling Paper: Organic Cannabis Pops Up in SF

Amongst fits of beautiful rarity – a sprawling multi-tiered San Francisco backyard and a fog-free summer...