

Robert Bergman
Robert Bergman is an Amsterdam-based marijuana grow expert who has years of experience from small grows to massive operations. His passion for growing led him to develop his own Gold Leaf strain. Now, Robert is dedicated to sharing his knowledge with the world.


Pure Michigan Strain


Ice Cream Cake


Sophies Breath strain


Growing Weed Without Lights or Fancy Gear: The Easiest Way to Get Started


NF1 Strain


First Class Funk


Obama Runtz Strain


Purple Sunset Strain


Cannabis Seedling Yellowing: Causes and Solutions


How to Fix Wilting and Drooping Leaves on Cannabis Plants


Triangle Mints


High Octane OG Strain


Gelato 33 strain


Horchata strain


Brown Spots on Weed Leaves


What are the best weed scales and why?


Lemon Cake strain


Moonbow Strain


Bubba Fett strain


How to crossbreed cannabis and create new hybrid weed strains


Autoflower week by week with pictures: Autoflowering plant life cycle


Mac and Cheese strain

