Crispy leaves

zershin · #1 (**permalink**) 02-03-2008, 03:11 AM

Hey guys, I noticed today that some of my plans have a few dry and crispy leaves. What could cause something like that? Is it a humidity problem?

Thanks again GC

Anony · #2 (**permalink**) 02-03-2008, 04:29 AM

Stick you should read.

zershin · #3 (**permalink**) 02-03-2008, 05:13 AM

Gee thanks

dbonics · #4 (**permalink**) 02-03-2008, 07:47 AM

i think hes just expressing the point that we need more info if we are to try to give you some advice. you need to provide some detailed information on your grow/enviroment/setup for us to try and figure out whats wrong. pics if possible, would obviously help alot as well.

Anony · #5 (**permalink**) 02-03-2008, 09:52 AM

Quote:

Originally Posted by dbonics

i think hes just expressing the point that we need more info if we are to try to give you some advice. you need to provide some detailed information on your grow/enviroment/setup for us to try and figure out whats wrong. pics if possible, would obviously help alot as well.

Thanks db, couldntv said it better myself.

What is your humidity set to? What are you temperatures?

zershin · #6 (**permalink**) 02-03-2008, 06:03 PM

My humidity droped to around 30%-40%, the temps stay between 60-74F. I didn't know notice anything wrong until I added some Espona Kelp Meal. I use only organic terms, so I don't think it's burn. I ajust my watering ph to 7.

Thanks again everyone

dbonics · #7 (**permalink**) 02-03-2008, 08:00 PM

well depending on what type of grow meduim you're using, hydro or soil. your pH for hydro should be bout 5.5-5.8. and soil pH 6.4-6.8. pH out of these ragnes can cause nute lockout hence often shows as deficiency's. if you're using soil, you'll also need to do a soil run-off test. your soil most likely affects your pH balance. so when adjusting your water - youd need to take that into account.

your humidity is also pretty low, you need to keep it above 40% for sure, but id recommend more around 50pct. (maybe 45% during flowering)

the optimum temps for MJ is normally said to be between 70-80 degrees. with a sweet spot of around 75-78degrees with 50-55% humidity.

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#1 (permalink) 02-03-2008, 03:11 AM
zershin Registered User Join Date: Nov 2006 Posts: 11	Crispy leaves Hey guys, I noticed today that some of my plans have a few dry and crispy leaves. What could cause something like that? Is it a humidity problem? Thanks again GC

#2 (permalink) 02-03-2008, 04:29 AM
Anony Banned Join Date: Dec 2005 Posts: 7,871	Stick you should read.

#3 (permalink) 02-03-2008, 05:13 AM
zershin Registered User Join Date: Nov 2006 Posts: 11	Gee thanks

#4 (permalink) 02-03-2008, 07:47 AM
dbonics Registered User Join Date: Jan 2008 Posts: 216	i think hes just expressing the point that we need more info if we are to try to give you some advice. you need to provide some detailed information on your grow/enviroment/setup for us to try and figure out whats wrong. pics if possible, would obviously help alot as well. __________________ My current grow: blueberry x cinderella99(c99) come on people, don't be lazy if ya like what you see or read, give a brotha some rep

#6 (permalink) 02-03-2008, 06:03 PM
zershin Registered User Join Date: Nov 2006 Posts: 11	My humidity droped to around 30%-40%, the temps stay between 60-74F. I didn't know notice anything wrong until I added some Espona Kelp Meal. I use only organic terms, so I don't think it's burn. I ajust my watering ph to 7. Thanks again everyone

#7 (permalink) 02-03-2008, 08:00 PM
dbonics Registered User Join Date: Jan 2008 Posts: 216	well depending on what type of grow meduim you're using, hydro or soil. your pH for hydro should be bout 5.5-5.8. and soil pH 6.4-6.8. pH out of these ragnes can cause nute lockout hence often shows as deficiency's. if you're using soil, you'll also need to do a soil run-off test. your soil most likely affects your pH balance. so when adjusting your water - youd need to take that into account. your humidity is also pretty low, you need to keep it above 40% for sure, but id recommend more around 50pct. (maybe 45% during flowering) the optimum temps for MJ is normally said to be between 70-80 degrees. with a sweet spot of around 75-78degrees with 50-55% humidity. __________________ My current grow: blueberry x cinderella99(c99) come on people, don't be lazy if ya like what you see or read, give a brotha some rep

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