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looks nice and healthy!

The structure of that last plant is just gorgeous. How many times did you top her? My guess is 3-4 times.

Hey any updates on orders? I was just curious how long the delay will be.....

boy thats gorgeous. nice job man

nice work there! Impressive!

awesome job man, I love seeing those tomato cages! They seem to work well for larger pots, what size are you running there?

looking good man, you think taking all those fan leave off helps? I did it once and I swear it made for lower yields

nice job man, seems like a lot of work for such small plants tho

nice thanks man, its amazing what just a dozen or so cob setups can do! Its very exciting

Hey Traplife, how many cobs on that 800w ?

Congratulations man! They are gorgeous!

Dont you think thats gonna be a bit of a stretch? 8x8 means 64 cobs if youre trying for 1 cob per foot

So I see a chart for the CXB 3590 CD driven at 1.4 ma and the efficiency is 56%. not bad at all and I will upgrade to .700 ma later on to get the 64% out of them. What will the par wattage be out of a setup like that?

Hey can someone do the math and let me know what I can expect for ppfd on a 10 cxb3590 driven at 1.4ma or 1.4 amp a cob? Its going to take me some time to learn the math involved as I continue in the led building hobby.

well after seeing Tex's 8 cob setup I think I will try a 10. what do you guys think will be a good setup pattern? I was thinking the 5 dice pattern two times on a angle grid.

so yeah tex, I love this thread man your killing it with those 8 cxbs. I think I will try those 10 cob setup. I cant wait to see the results, can you show your Co2 setup out? It looks like you have a big tank

QUOTE="CallmeTex, post: 12920744, member: 271248"]Higher yields? I think 8 3590s @ 1750 mA or 2100 could grow some weight in a 4x4. With a 3-2-3 spacing. Check out my sig for the spacing. my tentative plan is to stick with 1400 mA and continue to build more lights to fill out my space. I cant...

Well then heck I will just start there, I guess I can use a killawatt meter to figure the approximate output. When it all comes down to it how much do you save by having a super efficent setup anyway? I understand the whole running cooler than HPS along with the photon output, but drive currents...

How would I calculate the PPFD on a setup? If I dim the lights that will cut the current down thus increasing effiency right?

I hear that, i will probably do a kit first and add cobs later on.