Switching to led mars hydro reflector unsure of what wattage light to use. My cab is 4'×4' any help would be appreciated. Thanks
That will be also greatI have opted for the two 900w as this gives me more options.
Two Mars II 900 will be better, but you will have to watch out on the ROOM TEMPERATURE as well as the RH ( not below 50% ).600watt or 900watt in a tent that size. But as other people state get as big as you can afford
With a big fan and top circulation you these two bad boys are perfect they keep the temp no higher than 90 with no fan so the fan will drop about ten degrees. I am running both and haven't had any issues. I can clarify more if needed.Two Mars II 900 will be better, but you will have to watch out on the ROOM TEMPERATURE as well as the RH ( not below 50% ).As the wattage is a little higher.
That would be greatWith a big fan and top circulation you these two bad boys are perfect they keep the temp no higher than 90 with no fan so the fan will drop about ten degrees. I am running both and haven't had any issues. I can clarify more if needed.