NOT a complete picture... don;t get to quick on making any conclusions...
The USA is giving away $600 to 100 million plus taxpayers...
Guess what, IT'S your money... lol
Here you can see a 1000 watt bulb in a reflector using a 720 CFM inline fan and a carbon filter can have plants 1/8 of an inch from the glass without burning the plants.... the light is on a light mover that moves about 20 inches
Here you can see 16, 1000 watt bulbs being cooled in "cool...
bingo...
picture please...
be careful feeding thirsty plants water with lots of nutrients....
If the tips of your leaves are brown. pull back on the nutrients.. :)
cheers, love, peace and compassion
AZ... I am not sure I understand your question..
1 - it is impossible to suck al the air out of a room... fresh air will come in through cracks and under doors etc..
Are you talking about adding a carbon filter to your grow? To remove smell or just adding an exhaust fan to remove heat...
30 watts will not be enough..
are the clones rooted>?
what medium are you using?
at least 1 - 43 watt CFL per plant.... and that will not get you much..... maybe an 1/8th...
yes.. I have had that too.. very odd.... especially when every other plant is doing GREAT.... as long as the growth is vigorous and you don;t see burning.. you should be ok...
My plant almost grew out of the funky leaf thing during flowering.. but there are still a few odd ball curls...