Hey guys, due to the global econmic shit I have finally decided to grow my own! ive been doing a good bit of internet research over the past few weeks but im still unclear on a few things. I have started construction of a grow room in my attic, its 4ft wide, 5ft long and 6ft high - 98cuft volume and 20sqft growing area. I could really do with some advice on a few questions if anyone can help!
1) I am considering getting two HPS 400W grow lights with ballast and reflectors. From my understanding HPS is deficient in blue light. To counteract this I was looking at getting 2-4 LED panels with 225 LEDs on each. Do you think this will create a better all round spectrum? If not, what would you suggest I do? Also, is this a bit excessive for the area of my grow room?
2) With regard to ventilation, I am looking at a 125mm fan which can move up to 190 cubic meters per hour. Is this sufficient? Can I draw the air from inside the attic into the growroom and then vent it outside the house?
3) For my growing medium I have decided to use soil instead of hydroponics. I have bought Peat free compost, Perlite and Vermiculite. What mixture ratio would you suggest I use? Should I get some fertiliser/supplements?
4) The inside of the room is lined with 10mm white corrigated plastic. Is this sufficient to radiate the light or do I have to do something else?
Any advice or opinions would be a great help and much appreciated!
Thanks!
P
1) I am considering getting two HPS 400W grow lights with ballast and reflectors. From my understanding HPS is deficient in blue light. To counteract this I was looking at getting 2-4 LED panels with 225 LEDs on each. Do you think this will create a better all round spectrum? If not, what would you suggest I do? Also, is this a bit excessive for the area of my grow room?
2) With regard to ventilation, I am looking at a 125mm fan which can move up to 190 cubic meters per hour. Is this sufficient? Can I draw the air from inside the attic into the growroom and then vent it outside the house?
3) For my growing medium I have decided to use soil instead of hydroponics. I have bought Peat free compost, Perlite and Vermiculite. What mixture ratio would you suggest I use? Should I get some fertiliser/supplements?
4) The inside of the room is lined with 10mm white corrigated plastic. Is this sufficient to radiate the light or do I have to do something else?
Any advice or opinions would be a great help and much appreciated!
Thanks!
P