Anyone got info like yields an coverage area on a 630w de CMH?

Lil terp · Nov 10, 2021

Hard to find info on these Lightspeed cmh lights or ppfd maps it seems everybody is into the leds. I came across a dimluxx article saying how led companies Sued to get ppfd tests tooken down. Seems shady so what kinda info yall got on 630w de cmh lights?

Phytoplankton · Nov 11, 2021

They’re decent bulbs, as far as yield goes there are way too many variables to even hazard a guess, including strain, grow media, temps, nutrients, etc. coverage should be listed on the spec sheet, my guess is around 4x4ft. As far as the “article”, I don’t see how a company can prevent anyone from publishing scientific data on their products providing it is true!

Lil terp · Nov 11, 2021

Phytoplankton said:
They’re decent bulbs, as far as yield goes there are way too many variables to even hazard a guess, including strain, grow media, temps, nutrients, etc. coverage should be listed on the spec sheet, my guess is around 4x4ft. As far as the “article”, I don’t see how a company can prevent anyone from publishing scientific data on their products providing it is true!

Its cmh vs led by dim lux lighting. I seen it in the bottom comments by kris whoever that Is. I wonder how cmh de compares to led

Phytoplankton · Nov 11, 2021

LED lights have come a long way in the last few years, most commercial grows use them now. Saves a lot on energy.

DeltaDubie · Nov 19, 2021

Lil terp said:
Its cmh vs led by dim lux lighting. I seen it in the bottom comments by kris whoever that Is. I wonder how cmh de compares to led

im a big fan of cmh lighting .. cri of 90 plus.. check out my grow ..

led just dont produce enough buds for me.. in my experience growing same strain with cmh and led

to me cmh is a no brainer.. bang for you buck winner.. i got a pound a month habbit..

couple of pics..