I don't know how cold your cellar gets but the room my tent's in is around 60°. I'm having pretty good luck with the pot setting on a seedling heat mat.
I think you'll like the populargrow lights. I'm using the 300W non-dimmable and I'm really impressed. Works great for the money.
Good to know about the lights. Thanks.
I paid a little more but 207.00 total wasnt bad.
I think i'll like the dim feature .
I have a small room in my basement i use .
I heat that room with a oil filled radiator which works good but still cost elec.
I run dwc only and i have run it nonstop for 2 years.
Just need a brake and get to look for a new job now too.
Lost the contract jan. 4.
Just what i need at my age and condition.
Such is life.
Anyway i have a good amount in my med drawer for awhile.
Working on my 2014 meds first while this years still curing.
And now to make those lights fit.!!!!
Doubling what i had before plus the 3 t5's plus the 2 ufo's.
Wonder if i can lay them facing up into the plants.
To much light!!!dont know.
Whole lot of light in a itty bitty space.