Warning ..please do not use copper.........

[stalian71]

Warning:
Please do not use " copper metal " pipes, hutters, bumbs, or any paraphernalia made by copper or contains copper, copper could make you very seek, do not forget, comunicate this with your people, good luck, be welll......
Jay stalian

 

[mygirls]

Warning:
Please do not use " copper metal " pipes, hutters, bumbs, or any paraphernalia made by copper or contains copper, copper could make you very seek, do not forget, comunicate this with your people, good luck, be welll......
Jay stalian

same with brass. not good..

 

[cph]

Thanks for the old info! Please stop starting multiple threads about the same thing.

 

[dadio161]

You must be a kid. Us old timers have known this for ohh so many years. If you are smart and plan to get old , only smoke out of glass. There are many ways to smoke out there. Glass has always been safe.

 

[Burger Boss]

Just FYI, I'm 71, VERY healthy for my age........And for 45 years I have sucked smoke from just about every delivery system that you could possibly imagine! Copper, Brass, Aluminum, Cement, Wood, Clay, Marble, PVC, Rubber, etc ad nausium. Yes, glass is BEST, but I promise you will NOT keel over "dead" from using one of the afore mentioned alternatives occassionaly!
Good luck & good grow.......BB

 

[WeeGogs]

WHY NOT !!!!!

here is a copper root control mat sold by grotec uk.

http://www.grotec.co.uk/products.php?department_id=26