Mr.jojodancer305
Well-Known Member
Goodnight ladies
Club 315w lec
- Thread starter bob223
- Start date
Mr.jojodancer305
Well-Known Member
I figured another 3 weeks and it's show time
Yodaweed
Well-Known Member
heat is determined by how many watts are used, 630 cmh puts out 630 watts of heat, approx 2150 BTU of heat for 630watts.
RedDirtResin
Active Member
White Widow grown under 630 cmh
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coocooforkush
Well-Known Member
Nice job! Those buds are beaudy man. Bud envy at coocoos house. Lol
RedDirtResin
Active Member
Thanks. Guessing 3-3.5lbs for final under two 630cmh
We will find out here in a couple of weeks
We will find out here in a couple of weeks
Greenthumbs256
Well-Known Member
can anyone tell me how much heat the lec gives off, say compared to air cooled 600w hps? also will a 315 lec, maximize a 4x4 space? or could it be better?
Greenthumbs256
Well-Known Member
RedDirtResin
Active Member
I run a sunsystem lec 630. It stays pretty cool. It does put out some heat but very little compared to what I'm used to with 1k hps. Each 630 will cover a 5x5 area, same as a 1k. I plan to run 2 over a 5x10 scrog. A buddy of mine runs 2 in a 4x8 tent.
gr865
Well-Known Member
I run two 315W Nanolux NA's and in my 4 x 4 it is over kill but can never have too much light.
Deltagreen
Well-Known Member
In my 5x5x80 tent I've noticed that my 630w CMH gets 12°F hotter than the temperature in the room it's in. That's with no AC running. Hope that helps, Happy Growing
gr865
Well-Known Member
What kind of ventilation are you running?In my 5x5x80 tent I've noticed that my 630w CMH gets 12°F hotter than the temperature in the room it's in. That's with no AC running. Hope that helps, Happy Growing
Deltagreen
Well-Known Member
I have 2- 6" passive intakes, and a 8" - 780 CFM exhaust w/ speed control on a charcoal filter. Those numbers I gave you is when every thing is turned off.
gr865
Well-Known Member
Yes I sort of figured you must of run the lamps without any ventilation. Never did that to check the heat difference.
I have passive intake and a 6" exhaust w/ speed control and charcoal filter. Also have A/C in room where air is drawn from.
Run the exhaust on low and the speed control between 1 and 4, depending on outside temps, when not using A/C I can draw air from the outside, which is what I do in the winter. The temps in the tent during 12/12 with lights on is 79 to 84 and lights out 68 to 70.
Never allow my temps to exceed 87.
coocooforkush
Well-Known Member
The lec work better than i imagined. I have 2 mainlined sensi super skunks just starting week 4 under a 315. Its the first grow with it and i am quite happy.
Yes sir they will. And u get all that lovely uv for tricomes. 2 315s is comparable to 1000 but with better spectrum and more uv.
Bad Karma
Well-Known Member
You need a minimum of three 315’s to properly cover an 4x8 tent. Four of them is ideal.
coocooforkush
Well-Known Member
So the guy asked if 2 lec and a 600 watt hps would work. Yes it will. He didnt ask about 3 lecs. Read the post. I am out of here. Nothing constructive going on here. Good luck.
dangledo
Well-Known Member
Looks like he's asking if 2 315 lec will cover as MUCH as 2 600 hps
Not mixing the two
Booyah!
Well-Known Member
Very nice! Probably the best looking LEC grown bud I've seen. How's the Density?