I like 8 weeks of veg (including cloning time), longer veg=bigger yield if you have enough light as it seems you do.
With indicas I wouldn't worry about height, but with Sativas I had to tie them down as they got over 2meters in height...
Would it be worth to upgrade from cxb 3590's?
cxb 3590@1400 has 2.41 µmol/J
the QB288v2 2.47 µmol/J.
They seem equal to me but I might be missing something?
To replace a 1000w hps with led you would need 600w of cobs at least.
So that would get expensive, only worth if you plan to grow for a while(would be overkill for that tent anyway)...
I say either get that 5x5 out or dont use a tent at all, looks like you are in a garage?
Hi guys, was wondering if there were any tests on efficiency when running drivers to the max.
For instance I have a fixture with 4x 3590's run by a HLG-185H-C.
Now most people selling them say they consume 200-220w.
But when I crank the dimmer on the driver to the max it pulls 242w from the...
Thanks for the help, but how can the 320H-C2100A run 4 68v cobs? from what I see it has only 152v max
and the 2.1 current would put it at what, 571 watts?
Are they running them at 2.4mA? that is still around 46% efficient for a 3500k db, right?
Isn't the driver alone over 200 bucks? wonder if this is legit.
Anyone ever ordered something else from them?