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Robert Bergman

at I Love Growing Marijuana



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

hydro and soil system for marijuana

Soil or Hydro

Most people who start growing choose soil. It’s a lot cheaper than hydroponics and you can cultivate a fully organic product. The yield is a …

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marijuana flowering week 1 to 4

Flowering week 1 to 4

During the first four weeks of the flowering stage the plants continue to grow and start to produce their first buds. The plants automatically start …

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