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- #81
Fluffy Haze
New Member
Re: Fluffy's World Of Pure Imagination Part 1 - First Ever Grow - Wardrobe -HPS/MH -
This is a great idea, thank you so much Smokem. I've got the equipment already to do this so I will get onto it asap! (well, probably tomorrow when I can get my chap to do it as I struggle with the saw due to the nerve damage in my arm...my vents are not exactly uniform shape as it is!).
I've taken your advice here and put a little light over them for now. Not ideal but like you say a good idea in the circumstances. They already look much happier. thank you!
I didn't even know there was one *blush*. I do get so confused when it comes to numbers. I found a site that did it for me, but I'm not sure if my calculations are right at all!
Silent 100 extractor fan = 95m3 per hour
Divide by 60 to get the amount per minute = 1.58m3 per minute
1 cubic metre = 35.31 cubic feet
35.31 x 1.58 = 56 cubic feet per minute
My grow space is 0.70m x 0.51m x 1.68m. That's 0.60 cubic metres or 21 cubic feet.
I'm sure this can't be right because that means my fan would be more than enough...apparently I should be between 20 and 24 cfm.
Is anyone able to check for me? I can't see the wood for the trees so to speak!
I'm unfortunately limited to one place for my grow cupboard. Also in answer to Korloin's question, there is plenty of room above the grow room, no space to the right but plenty of space to the left. I've been leaving the extractor on all the time so far...
Done!
This is good to know...at least I know that I do need to check that often and keep topping up so that's a relief!
I've had a quick peek and it's good to know there are DIY solutions...I got a bit scared looking at them though, not sure I'm clever enough to make one! I do struggle with my left hand as well so find intricate making of things quite difficult but this is definitely on my list to look at. Thank you for pointing this out Korloin.
I'm glad I didn't imagine it! I don't know how you manage with being somewhere so hot in the first place, will give these ideas a go, thank you!
And to you all .... you've been awesome. I'm sorry for my wobbly... life gets too much sometimes and the littlest things feel like the biggest. My brain does easily get overwhelmed given the amount of other stuff going on so that's part of the reason for the melt down!
Can you get hold of a jig saw - or holesaw cutter?? just drill out some circular holes in top, and cover with a mesh so air can flow but try to minimise the size of any pests gettin thru. Thats about the cheapest fix i know mate. It will allow the hot air that rises to escape easily thru thr top. I have a top section i open its about 1ftx.5ft, and i open the door ajar a bit too sometimes, you can do that also!
This is a great idea, thank you so much Smokem. I've got the equipment already to do this so I will get onto it asap! (well, probably tomorrow when I can get my chap to do it as I struggle with the saw due to the nerve damage in my arm...my vents are not exactly uniform shape as it is!).
First white knuckle corner! Have you got an energy saving bulb anywhere? A reading light or any bulb holder that will cast some light on the baby and a dome or hood for humidity until a bit more established, with a hood on you can turn the fan speed up.As so young and vunerable I would consider taking out of the cupboard and using natural light.
I've taken your advice here and put a little light over them for now. Not ideal but like you say a good idea in the circumstances. They already look much happier. thank you!
Your current fan should always be running during lights on, 24/7 is a good idea tho & with a quick look at the PDF info shifts some 80 cubic meters of air per hour.Their is a calculation to work out how much air exchange you need depending on size of grow area tho...
I didn't even know there was one *blush*. I do get so confused when it comes to numbers. I found a site that did it for me, but I'm not sure if my calculations are right at all!
Silent 100 extractor fan = 95m3 per hour
Divide by 60 to get the amount per minute = 1.58m3 per minute
1 cubic metre = 35.31 cubic feet
35.31 x 1.58 = 56 cubic feet per minute
My grow space is 0.70m x 0.51m x 1.68m. That's 0.60 cubic metres or 21 cubic feet.
I'm sure this can't be right because that means my fan would be more than enough...apparently I should be between 20 and 24 cfm.
Is anyone able to check for me? I can't see the wood for the trees so to speak!
I also keep my grow tent next to the window which is left slightly a jar with the passive vent at base sucking in fresh air constantly as i run my fan 24/7 (summer months only tho/window closed in winter due to colder temps) with the extraction fan & ducting required to pump warm air out of the room into the hall way of upstairs for it to disperse... with out the warm air effecting growing room area adversely temperature wise.
I'm unfortunately limited to one place for my grow cupboard. Also in answer to Korloin's question, there is plenty of room above the grow room, no space to the right but plenty of space to the left. I've been leaving the extractor on all the time so far...
Raising humidity levels can help cubes/soil from drying out to quickly tho & often used in green house by damping down of path ways on warm/hot days which is in turn evapourated raising humidity of the green house... a large bowl of water can be added to grow room to make similar effect..
Done!
P.s i've just finshed today transplanting some 14000 winter bedding plants from plugs into pots which could be considored early veg... i periodically check 3 times a day to make sure they don't dry out 'n' wilt on me, spot watering as & when required to maintain optimal moisture level with out over watering !
This is good to know...at least I know that I do need to check that often and keep topping up so that's a relief!
There are lots of threads on how to turn your hood into an air cooled type on the cheap! I think that might solve it. It's the same reason I redesigned my box the way I did. I was getting up @ 110F (43.3c) in mine using CFL's!
I've had a quick peek and it's good to know there are DIY solutions...I got a bit scared looking at them though, not sure I'm clever enough to make one! I do struggle with my left hand as well so find intricate making of things quite difficult but this is definitely on my list to look at. Thank you for pointing this out Korloin.
hi fluffy..i see you have problem with temps.i have same problem i was advised by smokesome to do the ice bottles behind a fan so cold air is blowing around grow space.my temps get over 34 i still struggle as the ice melts to fast before the girls get any benefit.for your temps it should work alot better as your heat is caused with lights only my temps are high in both my grow space and anytime i stick my head outside .also try leaving door open and put a larger fan(if you have 1) outside door and change the air flow adding cooler air
I'm glad I didn't imagine it! I don't know how you manage with being somewhere so hot in the first place, will give these ideas a go, thank you!
And to you all .... you've been awesome. I'm sorry for my wobbly... life gets too much sometimes and the littlest things feel like the biggest. My brain does easily get overwhelmed given the amount of other stuff going on so that's part of the reason for the melt down!