Downward curling leaves with darker edges?

Bolthero · #1 (**permalink**) 03-28-2009, 05:20 PM

Hey guys i recently posted another thread on here to solve some problems ive been having. Im using FFOG soil, with a runoff of 6.6, 1 gallon pots, and approx 150W CFL daylight. Runing the box at 75-85* F and a humidity of 50%. Now ive had one of my plants ( first 3 pics) have its leaves curling downward and getting these darker hues on the edges leading me to believe that its a copper deficiency. The second plant stabilized after tthe transplant but i believe its starting to get these darker hues as well. The first plant (pics 1-3) was recently fimmed ( 2 days ago) and other than that hasnt been disturbed. What do you think.

Bolthero · #2 (**permalink**) 03-29-2009, 01:30 AM

anyone have any thoughts?

SmknVTEC · #3 (**permalink**) 03-29-2009, 07:59 AM

They look great. Temp is a little warm at 85 but no biggy because they look great. Dark green with curl like that is showing a bit much nitrogen but, no biggy because your look great.

Bolthero · #4 (**permalink**) 03-29-2009, 09:35 PM

Thanks, i was just getting nervouse you know. I put em in the FFOG and this occured so i was a little wierded out. I just flushed the soil a couple times and left them be. I guess ill see how they react. I also heard that the curl could be due to heat stress? any thoughts?

SmknVTEC · #5 (**permalink**) 03-30-2009, 07:12 AM

No heat curl there that I can see.

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#2 (permalink) 03-29-2009, 01:30 AM
Bolthero Registered User Join Date: Feb 2009 Location: Up in the Universe with G dogg Posts: 706	Re: Downward curling leaves with darker edges? anyone have any thoughts?

#3 (permalink) 03-29-2009, 07:59 AM
SmknVTEC Moderator Extraordinaire Join Date: May 2003 Location: Tornado Alley Posts: 8,092	They look great. Temp is a little warm at 85 but no biggy because they look great. Dark green with curl like that is showing a bit much nitrogen but, no biggy because your look great. __________________ "I build cars for young men that only old men can afford"- Enzo Ferrari (1898-1988) LED Thread PGAMG Thread MG vs. Generic Soil Current and Legit Seedbanks GC Forum Rules

#4 (permalink) 03-29-2009, 09:35 PM
Bolthero Registered User Join Date: Feb 2009 Location: Up in the Universe with G dogg Posts: 706	Re: Downward curling leaves with darker edges? Thanks, i was just getting nervouse you know. I put em in the FFOG and this occured so i was a little wierded out. I just flushed the soil a couple times and left them be. I guess ill see how they react. I also heard that the curl could be due to heat stress? any thoughts?

#5 (permalink) 03-30-2009, 07:12 AM
SmknVTEC Moderator Extraordinaire Join Date: May 2003 Location: Tornado Alley Posts: 8,092	No heat curl there that I can see. __________________ "I build cars for young men that only old men can afford"- Enzo Ferrari (1898-1988) LED Thread PGAMG Thread MG vs. Generic Soil Current and Legit Seedbanks GC Forum Rules

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