Grow : 420 MAGAZINE ®

Centralized in Hollywood California, 420 Magazine has been delivering Cannabis education to thousands daily since its inception in 1993. The largest Medical Marijuana media publication/organization available, currently serving more than 100,000 daily visitors, 150,000 registered members, and over 2 million followers on our social networking channels.

Grow

How Do I Manipulate The Photoperiod For Larger Yields?

What Is Photosynthesis?

What Distance Should My Light Be From My Plants?

Can Black Lights Be Used For Growing?

How Can I Improve The Air Flow In Air Cooled Light...

Should I Use A Light Mover?

PAR For Plants, Lumen For People

How Do I Build my own Cool Tube?

What Are Light Cycles And How Do I Use Them?

Can I Use Foil on my Flourescents?

Basic Info On Fluorescent Lighting

How Can I Hang an Adjustable Reflector in a Box-Grow?

What Do All Of Those Lighting Terms Mean?

What Are Compact Fluorescents And How Can I Use Them For...

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