First time grow help.

should work fine just make sure you have proper lighting and ventilation and only vegg your plants to about 2.5-3 ft so they dont outgrow your space. your looking at a good chunk of cash to start up a system like that and may want to give soil a go around and 1 plant before you invest a shit ton of cash for your first grow.
 
What kind of costs am I looking at? How much lighting should I need? I was thinking about 6x 600watt lights. Or is that too much?
 
Heat will be a problem in an attic space with that much light.:!:8-)
6x600w will go for 1200 to 2000 depending on the manufacture and bulbs will cost more of course. you want
cool tube or nice reflectors? add another 50 or more per unit. and you will need timers for them and
dont forget the electric cost of running all that and air pumps and water pumps.
Then figure in the material cost to build the rooms. and nute cost to supply plants in large numbers.

you can see where this can become a very expensive past time if you go all out.

Maybe start with 1x600 and build in such a fashion that increasing the foot print will be a simple
process.

Plan now and your cost will be more controllable.
 
can i vent air from outside in the winter and vent air from the house in the summer?

Sure those are ways to control your electric cost however the setup cost may vary depending on the fans and ducting needed.

venting outside cold through ducting may cause problems with condensation. Design will be
key to controlling moisture and humidity.
 
Heat will be a problem in an attic space with that much light.:!:8-)
6x600w will go for 1200 to 2000 depending on the manufacture and bulbs will cost more of course. you want
cool tube or nice reflectors? add another 50 or more per unit. and you will need timers for them and
dont forget the electric cost of running all that and air pumps and water pumps.
Then figure in the material cost to build the rooms. and nute cost to supply plants in large numbers.

you can see where this can become a very expensive past time if you go all out.

Maybe start with 1x600 and build in such a fashion that increasing the foot print will be a simple
process.

Plan now and your cost will be more controllable.

Thanks for the advice. I've been trying to look at the big picture but things can be overwhelming at first. Are those lights I posted even any good?
 
That looks like a 400w MH only. That would be a nice light for 4 to 6 decent plants.
Remember MH is best for veg, yes it can flower too but you will get denser bud
when HPS is used for flower. some folks veg and flower under HPS to control setup cost.
 
yeah I wanted to separate my flower and veg areas. so is it safe to get two of those mh to start vegging 8-10 plants? i can always order some new hps later to flower under.
 
So I was thinking about running an exhaust system from the house. Can I run intake from my house into cooltubes and then outlet back into the house. That way everything is sealed and I can run co2.
 
Back
Top