10 Strawberry Kush In A 2x4 Tent

Yes. You can build a 400w system for $350 US. That's running 4 100w 69v COBs.
You can do more COBs for less if you go with the D series 36v 50w

6 COBs 300w

6x bxrc-35e10k0-D-73 $125 US
1 HLG 320h-c1400 $100
6 SST120mm Heatsinks $78
6 Ledil Vero 29 clamps $6.00
6 Ledil Angelina reflectors $20
Total 300w build
$323.00
10-12 square foot coverage.

I think we're talking the 5 Vero 29 D series SE Square Array with 4 1750K HPS killers.
 
I think we're talking the 5 Vero 29 D series SE Square Array with 4 1750K HPS killers.

I'm still conducting the tests.
Looks like 3 4000k to every 1 1750k is a good combo. 2 to 1 is good too. There's a guy on another site doing ALL 1750k. I'll post his results when he's done.
You can fit 6 COBs on the HLG320h. It's a cheaper build because you can use the slightly cheaper Gen7 chips (not SE) they're 1 volt more powerful and a little brighter. Doesn't sound like much but at that current it's 1200-2000 free lumens for $2 less.

After this run I'm testing a side by side Grow. Half 4000k 90 CRI.
Half 4000k 80 CRI with 1750k w/sunrise sunset sim.
4 COBs per side in the 2x4.
 
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I've got the same fan.

I removed screw for the stand/mount slipped it over the tents bars then attached to fan again.

Also works well.
 
I've got the same fan.

I removed screw for the stand/mount slipped it over the tents bars then attached to fan again.

Also works well.

That works. Most people just strap it to the bars. The noise drove me nuts so I used a piece of foam as a gasket and mounted it to the wall stud. Much quieter.
 
That works. Most people just strap it to the bars. The noise drove me nuts so I used a piece of foam as a gasket and mounted it to the wall stud. Much quieter.
I stuck that foam in between the bars and the mount.

Runs pretty quiet but this fan pretty much runs on low or it sucks the fusion hut walls right in lol
 
Open a vent at the bottom. Away from direct light.
It'll give your plants co2.
Co2 is heavier than air. It creeps along the floor.
I have them both open with furnace filter s gorilla taped to the side.

My fan is just overkill for a 3x3 I think.
 
Ladies are looking good.

I'm testing the promix myself and it works well.

Still awaiting my seeds so for now I'm gonna run some autos.

I'll just drool and your for now.

If you can get some Dolomite I highly recommend it. ProMix doesn't put enough lime in that mix so a half handful of dolomitic lime pellets really helps out.
And for bloom there's this stuff.
I added it 2 weeks ago and boom. Explosion!
It's for bloom, not veg.
420-magazine-mobile1285174920.jpg


so to recap with this soil I would use....

1 large Bag of this $7
420-magazine-mobile1042592220.jpg


Half bag of this $5
420-magazine-mobile434969666.jpg


1 cup of this. $5
420-magazine-mobile118105162.jpg


1/2 cup of blood meal.
420-magazine-mobile1799338316.jpg


And 1/2 tablespoon per gallon of this when you flip 12/12. Every two-three weeks.
420-magazine-mobile595771810.jpg

It will lower ph of your water so make sure you get it at 6.5. This may be a teaspoon or a heaping tablespoon. Depends on the starting ph of your water.
 
If you can get some Dolomite I highly recommend it. ProMix doesn't put enough lime in that mix so a half handful of dolomitic lime pellets really helps out.
And for bloom there's this stuff.
I added it 2 weeks ago and boom. Explosion!
It's for bloom, not veg.
420-magazine-mobile1285174920.jpg


so to recap with this soil I would use....

1 large Bag of this $7
420-magazine-mobile1042592220.jpg


Half bag of this $5
420-magazine-mobile434969666.jpg


1 cup of this. $5
420-magazine-mobile118105162.jpg


1/2 cup of blood meal.
420-magazine-mobile1799338316.jpg


And 1/2 tablespoon per gallon of this when you flip 12/12. Every two-three weeks.
420-magazine-mobile595771810.jpg

It will lower ph of your water so make sure you get it at 6.5. This may be a teaspoon or a heaping tablespoon. Depends on the starting ph of your water.
I'm using that in my greenhouse and love it.

The promix veggie was a bit hot for some of the wife's flowers but they are looking good now.

All in all good soil.
 
I'm using that in my greenhouse and love it.

The promix veggie was a bit hot for some of the wife's flowers but they are looking good now.

All in all good soil.

That's why I add half a bag of the perlite per bag of ProMix. Too hot.

For outdoor gardens you can cut it 50/50 with ProMix BX or HP.
 
They sell different kinds of speed controllers for fans, I had that same problem and bought one and it fixed everything, just turn it down as much as you can while the filter will still hold a piece of paper towel on the side without it falling
420-magazine-mobile501015000.jpg
 
That's what I came up with to except that I have to get most of the things from different places and that adds shipping charges from all the different places and it's a bitch, digikey is the cheapest I have seen on the vero like 21 for the se..
 
That's what I came up with to except that I have to get most of the things from different places and that adds shipping charges from all the different places and it's a bitch, digikey is the cheapest I have seen on the vero like 21 for the se..

Nope. You can get the driver, potentiometer, chips, clamps and reflectors at future electronics. But you have to call them. Talk to a sales rep.
The heatsinks can be bought from NGL.
Get metal locally.
 
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