KK so i was wondering how many plants do u recon i could grow using just one of these
MG Envirolite 125w Lamp / Bulb: Basement Lighting Hydroponics and Plant Grow Lights
in a tent with very good reflection and mylar everywhere.
thanks would appreciate a response

I'm not 100% sure but prob 1 or 2 .....

cheers mate i might get 2 for flowering process and invest in another one it hink that would be a good idea
peace

I'd get at least 2 of those too. I'd really just get a 150w hps...sun system...90$...

get a 150w HPS at e-conolight.com, they're only $20

They're under "vapor tights" and there are plenty of DIY's on how to make a remote ballast.

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hmmm but if i use those i think i will have temp issues as myh basement is hot and those lights run quite hot but how many still do u recon i can grow 3/4 with 2 of those in flowering stage in a mylared tent?

Alright dude
What size is your grow room?
What you gonna be growing? sativa/Indica
Whats your ventilation and fan system like?
In Hydro or soil?
All these factors will effect how many plants you might want to put in your grow room under that light...

kk so im planning on growing in these dimensions ish... its a dome tent
Size (H)100, (W)150, (L)205cm coveredin mylar the sides.
in nice organic potting soil 50 percent 30 percent perlite 20 compost worked very well for my other mate.
Well im planning on growing white rhino which is a bit of both i believe.
so what do u think?

I would recomend def no more than 4 in there for vegitation but when you get to flowering you might have problems with light and size of grow area to be honest some my advice would be to keep 2 in it and you'll get a very nice crop.
You could go more but i recomend to remove the extra plants before inducing flowering as you might come up against problems in the future..
Let me know what you decide and how you get on dude, best of luck with it...

Take a look at HPS bulbs in a grow room in my first grow dude

Maybe consider a small one. It's worth a thought
My First Grow

ah thanks a bunch man so 4 plants maximum with 2 bulbs thanks i will do would buy an hps but i already have the bulbs i stupidly didint plan i will have a look at ur first grow with the others lights
peace when i get growing ill put pics up