2500 watts / 4' X 4'.

charface

Well-Known Member
I have never heard of it.
No idea what kind of lights you are talking about but with 2000w hps
I flower a 9x6 footprint in about a 12x12 room.
Requires air conditioning.

No idea how big your space really is but in my very humble opinion.

I can't imagine you needing all that
 

Roger A. Shrubber

Well-Known Member
if you really want to kill it in a 4 X 4, i'd go with 2 600 watt hps....one could do it, but two, with proper cooling, will give you damn good coverage, and the most efficient use of power. 2 600s produce more light per watt than 1 1k
 

stawawager

Well-Known Member
Right now I have 3, 300 watt LEDs. I have cob 1600 I may add but that will generate a lot of heat. Not sure if it's hotter than 2 600w hps though?

My height range is 4.5' expandable to 6.6'

In veg. Temp ranging 75° - 80°

I have a supplemental heater which is a total waste of energy when I could be getting the heat from the lights.

I run my exhaust fan a total of 9 hours a day.
 

Yodaweed

Well-Known Member
Right now I have 3, 300 watt LEDs. I have cob 1600 I may add but that will generate a lot of heat. Not sure if it's hotter than 2 600w hps though?

My height range is 4.5' expandable to 6.6'

In veg. Temp ranging 75° - 80°

I have a supplemental heater which is a total waste of energy when I could be getting the heat from the lights.

I run my exhaust fan a total of 9 hours a day.
heat is based on amount of watts used, 1 watt = 3.41 btu
 

stawawager

Well-Known Member
Does hps screw with your eyesight like the LEDs do?

Doesn't hps run super hot like a halogen bulb?

Seems like almost Everyone likes HPS.
 
Top