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 HempMaster
Space Trucker
 
Registered: 04/08/11
Posts: 253
Loc: Canada 
Last seen: 11 years, 5 months
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 White tipped Leaves 
#544781 - 04/09/11 03:10 PM (13 years, 7 months ago) |
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Hi everyone, hope your all having a great weekend, now to my prob, this is my first grow in a 5x5x7 tent, i used a normal 10x10 room up till now. Anyways, i noticed a some plants have white tips,i have seen this before, just not on my plants lol i am assuming its due to heat build up in my tent, average temp when lights are on is about 28c. though a friend also said it could be nute leeching which apparently happens when your plants use up most of the nutes in the water it then uses whats in the plant and can cause white tips....but i'm leaning more toward heat...the lights are 10in above the canopy, 2x400w HPS, they are not air cooled at the moment, that upgrade comes after this batch is done. anyways take a look at the image and let me know what you think, the plants look very healthy though apart from the white tips....
Oh and its my first time useing a 18 site hydro table aswell, dunno if it makes a diff but here a link to the setup i got...http://www.bcnorthernlights.com/grow-kits/closet-800
Edited by HempMaster (04/09/11 03:22 PM)
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 wishcouldeletethis
Registered: 04/20/08
Posts: 675
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Re: White tipped Leaves *DELETED* [Re: HempMaster]
#544802 - 04/09/11 04:13 PM (13 years, 7 months ago) |
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Post deleted by lampshadehelmetReason for deletion: k
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HempMaster
Space Trucker
Registered: 04/08/11
Posts: 253
Loc: Canada
Last seen: 11 years, 5 months
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Quote:
lampshadehelmet said:
Heat stress... not from the ambient temperature of the room but from the distance of the light to your plants.
Back your light off a couple inches say 15" instead of 10"
Ya i'm thinking that too, thanks for the input bro.
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