Newbie looking to upgrade LED

ausincan

Member
Hi guys and gals!
I Know this topic has been talked about a million times before but with the leds progressing every year I thought I’d ask the experts.

I have a 3’x3’ tent and currently running a Chinese blurple with two Cobs built in. I’ve only done a few grows but i’m looking to upgrade and have been doing some research.....but there are so many options and so many points of view

What do you guys recommend for a 3’x3’ tent with a top budget of $600(in Canada)

What’s your opinions on Chinese DIY quantum boards(touchy subject I know)

Or building my own cobs?

I’m open to DIY to save some money.....I’m pretty handy but not an electrician.

I know this is a very open ended post but any info would be greatly appreciated!

Happy growing!
 
Quantum boards for simplicity. Great quality. They have their 2-slate setups. You could run 2 sets of those.

Atreum boards are knockoffs of quantum boards, a bit cheaper. They have a 2 board, 34" frame. You could run 2 sets of those.

I use bridgelux EB strips on a DIY frame of riveted 1" aluminum.

any 3 of those options could light your tent for under $600.
 
Cobs and strips I don’t know about but they take more research and there’s a lot of options. They gave you solid board suggestions. Chinese wise idk shipping rates to Canada but 2 800 boards plus a meanwell driver and shipping. Maybe 350-400
 
Boards or strips are the best choices for DIY at the moment. For the space you are using, a 320 w driver mated to the appropriate number of light engines will grow some serious dank.
 
I just got into indoor myself with a 3x3 and went with qb132'sv2 in 3500k on a hlg-320h-2100a driver. Piss easy to build as well. If I could have stretched my budget I was going to go the qb96's but I decided for my 1st grow to go the cheaper option. they seem to be working great.
 
Thanks for all your suggestions guys.....that gives me a much better idea.

What’s everyone’s thoughts on the SP series from Mars that FAKE STOKER suggested?

If I was to do a diy with strip LED’s......what’s your thoughts on the quality difference between the bridgelux strips vs the strips from Atreum(ARA 20’s) .....it wouldn’t let me post the Link.
I would probably do as GBAUTO suggested and get 320w driver and how ever many strips would work.

Thanks again guys
 
Hi guys and gals!
I Know this topic has been talked about a million times before but with the leds progressing every year I thought I’d ask the experts.

I have a 3’x3’ tent and currently running a Chinese blurple with two Cobs built in. I’ve only done a few grows but i’m looking to upgrade and have been doing some research.....but there are so many options and so many points of view

What do you guys recommend for a 3’x3’ tent with a top budget of $600(in Canada)

What’s your opinions on Chinese DIY quantum boards(touchy subject I know)

Or building my own cobs?

I’m open to DIY to save some money.....I’m pretty handy but not an electrician.

I know this is a very open ended post but any info would be greatly appreciated!

Happy growing!
For a 3x3 you should use at least 4 points to get coverage right. Id go for 4 qbs/atreums/china boards and the same 320 driver mentioned above.

The the china knockoff build thread is full of advice, but for only 4 boards it might not be worth the shipping.
 
Thanks for all your suggestions guys.....that gives me a much better idea.

What’s everyone’s thoughts on the SP series from Mars that FAKE STOKER suggested?

If I was to do a diy with strip LED’s......what’s your thoughts on the quality difference between the bridgelux strips vs the strips from Atreum(ARA 20’s) .....it wouldn’t let me post the Link.
I would probably do as GBAUTO suggested and get 320w driver and how ever many strips would work.

Thanks again guys
Mars may have stepped up their quality but it still won't match hlg. If you do go with Mars you need 2 of the 250sp.
 
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