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I would have waited another week or two to ripen up. Nice grow though. You get any Blueberry at all in this grow?

Blame the weed...not the guy with the gun. Complete crap.

Because your spewing out wrong information that may lead newbies like yourself into a wrong direction... Im sure they work fine, however what your saying is scientifically flawed.

Exactly, he is obviously not aware of science or how white light works.

Running like 10W a SQ/F under LED may actuially work ok. I prefer 25/W a SQf but this year I will be testing how many watts a SQ/f and PPFD and how t affects growth and yield.

I really dont think you understand where we get these numbers fron. LER and Integrated Sphere. Are you even aware of what PPFD is? I read the whole post, however your wrong. PPFD and Umol are very significant to plant growth. Maybe, just maybe @SupraSPL would chime in on this. Im well aware of...

Thank you for that comment. I understand your view.

Northern Growlights @robincnn PLC Timber Tasty LED I think you dont understand at all how umol and PPFD or even how plants photosynthesize. I will let someone else who is much more versed in this subject tell you why your wrong. Trippy

We are talking PPFD also you are goin agains everything Botany has to offer. There have been tests, scientific tests even on this forum regading yield and PPFD. Lets let someon else chime in. @CobKits @Rahz @robincnn Its quite asburd that you believe umol does not matter and there are other...

The device you use to hand the light. Metal grate type thing. In my perspective and this is just speculation, but here is my theory regarding cheeper 70lm/w type LEDS. A CXB or Vero Bare can be at 10" at good Umol. Now the cheep COB run about half that umol at that distance, somy theory move...

Your drift is incorrect. Your umol is fine and with the spread you have a high PPFD which is again teh reason begind. Any basic botany book will explain this/

Tehe reason for you high yield is your PPFD. 400+ umol a plant is very good. With that much sprad your in the upp PPFD range. Im wella ware people here are all about spreadsheets. Some new info has come to light about cxb being less efficinet that stated, which isnt suprised. Im not knocking...

Di you just say umol does not grow plants? Seems you have 0 grasp on plant growth regarding photons... Im not even going to comment as that is by far the most ignorant comment I have ever seen here. Umol/ PAR is what make plants grow, higher umol means more yield and faster growth. 900PPFD is...

Where did you get the grate for haninging? Local hardware? Nice build. Ive always wanted to do a test of these bad boys vs my Vero 29 just to see as I could run them even closer. Can wait to see your harvest results. Im sure it will be better than HPS

In every thread you advert Amare... From the umol I can tell you there are better lights. Just seems odd you keep adverting there name constantly ina very advert lie way.

It is very common, however undeeded. a 5000k is your ideal spot. Threre is still more testing to be done in regards to best CCT. Persoanly I believe 3000k to be the best all round. If your running only Veg 4000-5000k is all you need.

No they are Active meaning need fans. If you want to go passive get 120 or 140 Passives. If you need a source just ask there are a few. There are usually around $20 each. Personally I would go with an Active setup regardless, but thats just me.

Makes sense.

Why did you add a 6500k? 5000k would be all you need for a Veg light anything over isnt needed at all. Not sure why you didnt build a 3500k or 4000k or even a 3000k.

In my opinion they are not worth it. I have calculated electricity and its just not worth the price. I can run a small bit more wattage with vero 29 Gen 7 and get over 900PPFD which is ideal for half price. Will take me many years to recoup the cost. PPFD will be in the same range so will get...