Mars hydro 300 watt yield

nmibud

Well-Known Member
Out of curiosity I made an array of 10- 15w cob spot lights.Next to a mars 300w the cobs grew twice as fast and twice as big ,for less money.
 

ChefKimbo

Well-Known Member
Mars 300 is a 135w light. So its not going to be crazy yields. If you can spend a bit more you can get 135w Quantum board which would be more efficient, more light and slim profile would suit a stealth situation
I ran the Mars 600 for 2 cycles before I upgraded to QBs. Now its in a 2x2 veg area and aggressively vented due to the heat it produces. My plants grew beautifully under that light I just did not get great yields but I can't fully blame the light.
 

Grow for fun only

Well-Known Member
Does this light mars 300 still work now? i hope to see 300's picture to compare my current growing, i used the mars hydro upgraded lamp. i searched here to find about marshydro official account, but it seems that they not be here.:P:P:P
 
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