CULTIVAR EN LANA DE ROCA (GREGORY IRVING)
"Cultivar en lana de roca" is a complete practical guide containing all the secrets and mysteries to grow Marijuana in rockwool. The author of "The Indoor Garden" wrote a this practical guide focused on rockwool that will also help you to get the best outcomes.
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Cultivar en lana de roca
"Cultivar en lana de roca" is a practical and comprehensive guide about Marijuana cultivation in rockwool, containing all the secrets and mysteries of this type of crop for best outcomes.
From the collection "The Indoor Garden" by Gregory Irving, this practical guide has been published. It is very easy to follow and understand, and illustrated with great photos in colour. This book will help you gain a deep understanding of all the mysteries of hydroponics crops on rockwool substrates. With a clear and simple language and with diagrams for the set up and other drawings, it is a great book for anyone who is interested in this type of substrate.
Do not miss it if you plan to using this kind of substrate.
ENJOY NEW GIFTS!
Now on in your orders you will receive even more gifts, in addition to the free seed every 30€ you will also receive one or more of these gifts: lighter, grinder, beach bag, t-shirt and cap.
Also every week we raffle a complete pack of all the gifts among the new opinions received about our products, do not forget to leave your review on the products you have purchased after checkout and win all of them!