Hydroponics on Rockwool - Gregory Irving


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With this fantastic book, be prepared to discover a whole new world within the world of Cannabis growing; growing your plants using rockwool, comfortable, clean and easy. You’ll find the best advice available within the pages of this book.

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In the book “Hydroponics in Rockwool” you’ll find the best tips and tricks on how to grow in Rockwool, straight from the master grower, Gregory Irving himself.

From how to set your crop up, to all of the frequently asked questions when using this method.

Learn how to grow your plants in the most comfortable way possible, using a light, easy to transport medium that has so many good qualities that you probably didn’t know about before reading this book.

Once you start using Rockwool, you won’t want to use anything else.

This book is currently only available for purchase in Spanish.

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Category Marijuana cultivation books Reference Libro Cultivar en Lana de Roca EAN13 06051004 UPC 22

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