Hi everyone,
I got some time to take a look at this grow today and this is what I came up with:
The sheet metal reflector I built really did disperse the light well. There is no need for any side lighting with a reflector that big. On the down side, the sheet metal seems to concentrate the reflection a bit too much creating "hot spots" (well, more like hot band of light cause its all the way across) in the canopy. It may work better with a 250w but i think the 400 is a bit much.
So, I looked at adjust-a-wing reflectors at a cost of about $200 then found 2 by 4 foot sheets of the same aluminum sold in sets of 4 for $150 shipped to my door. I ordered a set last night. I figure I will make a reflector out of that for each cab and use the rest on the walls.
Heres a link
The other thing is the temps.
The res chiller I made works great in the heat of the summer but no need to run in the cooler months. I dont know, I was thinking I would be able to use the heat off the evaporator coils to warm the cab in the cooler months but if I ran it I would freeze the res. Duh.
Oh well, Im lookin at one of those nano chiller/heaters that will maintain a constant temp. heres a link
Aqua Euro CL-85
I think that will do the trick now I just have to talk myself into the $180 expense... It sure would be eaiser to maintain the res and I could use that cut out in the shelf for a daisy cloner. hum.
Anyway I need a seedling heat mat for under the floro grow. they get too cold in December and January. Temps been: low 40's to 50's Highs 70's too much of a swing, I got purple stems and stunted growth.
So in a week or so I will get started with the reflector. If I can do it without dropping the dam thing on the plants. Maybe I will wait till I chop.
.