Mars v COB for veg?

Hi, i have a CXB3590 3000K fixture as my light but also have an old Mars II 400 - would the Mars be better for vegging?
specs are 440nm, 460nm, 630nm ，660nm,730nm(IR), 2400k-3000k

thank you

yosim said:

Hi, i have a CXB3590 3000K fixture as my light but also have an old Mars II 400 - would the Mars be better for vegging?
specs are 440nm, 460nm, 630nm ，660nm,730nm(IR), 2400k-3000k

thank you

Click to expand...

They'll both grow plants but the COB is far more efficient and in my experience effective.

Cob> everything

yosim said:

Hi, i have a CXB3590 3000K fixture as my light but also have an old Mars II 400 - would the Mars be better for vegging?
specs are 440nm, 460nm, 630nm ，660nm,730nm(IR), 2400k-3000k

thank you

Click to expand...

Agreed, use cobs all way thru they are more efficient and you won't need to transition between lights so will save some time

COBs all the way

ok cool - anyone wanna buy a Mars II?

I still use my 600w Meizhi for vegging. For me they produce absolutely perfect plants and I'm not gonna fix something that ain't broke. I have a side my side grow going In my 4x4 right now they are in flower and the Meizhi plants are quickly pulling away from the quantum board and cobs on the other.