Which LED for my 4x4?

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Harvest76

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I've got the sf4000 and am very happy with it. Added a Mars 2000 this grow to expand the footprint. Happy with both and deals can be found all day on ebay.
 

Deleena24

Active Member
I would say that you are goodView attachment 4719082that is a 600 philzon as always thank you for your time and the best of luck
Holy crap that seems close for seedlings. I dunno if that's dimmable, but my Yehsense 1000 blurples recommend a 42 in distance in the seedling stage. I tried some at 32in and the light fried the little ones even with high RH. 42in was actually the sweet spot as advertised.
 

Deleena24

Active Member
Electric Sky if you have 700 bucks for 2.5 x 5 coverage. 3 year warranty
So I'd need 2 of those to flower in the corners of even a 4x4... I appreciate the help, but it doesn't fit my needs and there are much less expensive options for that coverage.

Id rather drop 1100 on a top of the line G8 (won multiple awards as best LED and provides extremely even coverage in a 5x5, like over 1000 PPFD in the corners at 18 in) and save 300 bucks.

I went ahead and ordered 4 QB96 kits, too. 260$ plus the cost of drivers is less than 500$ total and they can be configured any way.
 

Deleena24

Active Member
Do yourself a favor and avoid all those lights.

Either grab 4 HLG QB 96’s paired with a HLG-480h-54a driver or a Meijiu 480w bar LED.

Even 2 240w Kingbrites are better then the options you listed and would only be ~$300.
I actually ordered 4 of the QB96, but I want to run them at 220 watts. Can you recommend drivers? I'd either like 2 drivers running 2 lights at 220 watts each, or all four on a single driver with each one at at least 220 watts.

Also, are the aftermarket reflectors for the QB96 worth the 12$ each? Do they actually make a difference?
 

Ayokiwi717

Well-Known Member
Just got me a kingbrite 240 for 153 shipped. My first non veg led to try out.
Im rocking that 320 kingbright
So I'd need 2 of those to flower in the corners of even a 4x4... I appreciate the help, but it doesn't fit my needs and there are much less expensive options for that coverage.

Id rather drop 1100 on a top of the line G8 (won multiple awards as best LED and provides extremely even coverage in a 5x5, like over 1000 PPFD in the corners at 18 in) and save 300 bucks.

I went ahead and ordered 4 QB96 kits, too. 260$ plus the cost of drivers is less than 500$ total and they can be configured any way.
No, absolutely not. One is really good. I was high and thought you had a 6x6
 

Ayokiwi717

Well-Known Member
I actually ordered 4 of the QB96, but I want to run them at 220 watts. Can you recommend drivers? I'd either like 2 drivers running 2 lights at 220 watts each, or all four on a single driver with each one at at least 220 watts.

Also, are the aftermarket reflectors for the QB96 worth the 12$ each? Do they actually make a difference?
Man you messed up . Kingbrights all day, everyday. I only got one and it works great. Im thinking one of these days though I may get two
 

Ayokiwi717

Well-Known Member
I've got the sf4000 and am very happy with it. Added a Mars 2000 this grow to expand the footprint. Happy with both and deals can be found all day on ebay.
Got screwed with the spider farm should have gotten a kingbright same thing just cheaper and more powerful. I was looking at that one. I xan buy two of mine for $30 less than yours. That would make it 640w compared to only 400w
 

Ayokiwi717

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Please don't compare Kingbrite to HLG. Kingbrite is a cheaper knockoff option.

He made a great choice with the 96's.
If you know more I will take your word for it. All im saying is for the price its a great light. I recomend it fully for any new grower. It should have been my first light.
 

Deleena24

Active Member
Man you messed up . Kingbrights all day, everyday. I only got one and it works great. Im thinking one of these days though I may get two
At 69$ each, and US based customer service with an amazing warranty, I'd have to disagree.
Im rocking that 320 kingbright

No, absolutely not. One is really good. I was high and thought you had a 6x6
How can it flower a 4x4 if the coverage is only 2.5ft wide?
 

Doug Dawson

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Question:
Until the 600 comes in (eta Saturday) I have some led grow lights (https://www.amazon.com/gp/aw/d/B07ZJKL5F7?psc=1&ref=ppx_pop_mob_b_asin_title)

in place about 6 inch from top of fabric pots.
My autos popped about 1 day ago (not yet sprouted)

Will they be ok under these Lights till then?View attachment 4719079

Or since they are autos should I leave them on the heat mat (which is sitting under the same type of lights in tent) until it arrives
View attachment 4719083
Till Saturday, absolutely. A non sprouted seed needs very little light. Even if you get a little stretch it is a non issue, up pot them a little deeper. If you are buying the HLG 600 you are in the same boat as me, I just bought one to swap out my 1000w HPS/MH system. Good choice, sticker shock can be a bit of a set back but hey, I wanted to give my girls the best I could. Treat them well and they will treat you well. Congrats on your choice, you have made a solid investment.

Edit, on a separate note any company that would advertise a 168W of lights as a 1000 watt replacement should be lined up and individually kicked in the nuts.
 
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Doug Dawson

Well-Known Member
If you know more I will take your word for it. All im saying is for the price its a great light. I recomend it fully for any new grower. It should have been my first light.
I get where you are coming from, I have heard great things from Kingbrite. I would recommend a corvette if someone wanted to go that way but the extra spent on a Ferrari can be noticed.
 
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