Thanks for the reply. I was using the same old system for years with bulkheads and 3 gallon buckets. I loved it but would end up cutting the veg short because my roots would fill the bucket before I filled my space. I had a few leaks with bulkheads but could always make it stop by making them tighter.

Hey Unkle, Greengene has somewhat of a side by side going on YouTube right now. 18 clones of the same plant. 9 under 3100k and 9 under the added reds. It's at week 5 of flower now.

Very strange. Maybe try using a rapid Led 1-10v dimmer? Less than $10 shipped. The thing about Alibaba is, you hardly ever get what is advertised.

Interesting development for the cob game. 5% increase is great considering how well these perform at the 100w range. I can't wait to see the raw data from his readings.

But isn't having identical clones on different nutrient regimens more comprehensive and conclusive? Maybe I misunderstood and you were doing just that, using multiple strains on multiple regimens. If so, that is genius.

Basically you plot every point you can find information on. Extrapolate the % increase per 100mA (less is better) . Then factor in the compounding rate in which it increases. Example - .3v then .33v then it an be assumed .36(actual .35999997) is logical and therefore real. Obviously this isn't the c...

Have you tried plugging both the pot and drivers in in timed circuit. Could be a fail safe on the pot and it's detecting zero load and going into (limp mode) or something to that effect

Sounds like you have a good grasp on it. Don't forget to calculate minimum voltages in upgrade scenarios. In this case you would be fine with 4 cobs on the 320-1400 at ~144v. The driver minimum is 114v. You won't see 100w out of the pucks at 1.4 amps. They are 48v boards so you would need to run the...

Ohh, I see what you mean. I could certainly have went with individual dwc/waterfarm method. I prefer the undercurrent method with a separate res. I can keep my water temps a bit lower this way and typically use a frozen water bottle or two in the res based on water temp. Also, I can flush the entire...

I misunderstood your intentions. I thought you were going to run pucks and cobs on the 320. If you have proper heatsinks, you can run 4 veros on an hlg-240h-c1750a. I'm not sure if the b version would quite get there. Maybe someone else could say for sure. If you run the 320h-1750 you wouldn't be cl...