Pebbles are a good idea, but if you get them from outdoors be sure to cook them in the oven for a while to make sure you kill any bugs, or bug eggs. If you don't you may be introducing some unwanted guests into your grow space.

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I'm new here, so be nice!

I like your creativity. I am in the midst of transferring 10 plants that have been vegging for about a little over 2 weeks. I jumped into things once I got my seeds not thinking that all the seeds I germinated would make it...I sorta got ahead of myself and because of this have really put my plants through lots of stress by moving them around trying to get a grow room set up...I've moved them daily almost...I really hope I don't get all males and hermies due to my lack of planning. Most of them seem to be doing really nicely....ima newb...my next go around will be much smoother..ive learned lots from sites such as this...anyways, good luck my friend. Keep us updated.

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*DISCLAIMER*
Anything I say or said I have done on this
site is false and not credible. NONE of this is true.

I'm trying a trash can grow myself! Its the only thing i could find that would fit in my closet and had a lid and all. Hope it goes well!

check out my last bud pics using 1700 to 2400 watts of cfl home made fixture cfls just dont cut it