Plant of the month, otober 2020, Dutch passion, banner
Cannabis Science
Clear all
Cannabis Science

Medical Section

If you need help with your medical grow, growing cannabis for medicines, or need advice on starting a medical cannabis grow, then ask for help the medical section of the forum.


Cannabis Breeding

For different ways to breed cannabis strains, look here. Ask questions and find guides on taking cuttings for a weed plant, to making feminised cannabis seed.


Cannabis Science

Growing cannabis can be a fun hobby, but some growers like to learn all of the ins and out about growing. In this section you will find scientific studies and papers regarding cannabis use, and growing weed.
Thread Title

In our cannabis growers forum, we have guides to growing cannabis, cannabis grow dairies that cover growing weed in hydroponics, soil and coco. Find the help you need, by either, using the search box, or asking for help in the forum.


Our cannabis growers website also has competitions where you can win free weed seeds. As a member you will also have discount codes for cannabis seeds, and LED grow Lighting.
Our Cannabis Growers Forum is for educational purposes and we encourage our members to check their country of residence legislation before germinating a marijuana seed.


This site is here because we want to help you grow your own cannabis for personal use. Therefore, any member who is suspected of growing cannabis for commercial gains will be banned immediately.


Please read our forum rules, and enjoy the site.


Percys Grow Room Facebook Page, Cannabis grower forum fb page,
Percys Grow Room Twitter,
Percys Grow Room Instagram


Find us on all social networks! Just search for Percys Grow Room



February 22, 2020