Brown spots? Leaves yellowing/dying?

dankohzee · #1 (**permalink**) 08-18-2009, 08:08 PM

Hello GC. This is a public service announcement from dankohzee. I've recently discovered the calcium deficiency I have been treating unsuccessfully is actually a leaf fungus. The two are very easily confused for several reaasons I don't have time to list right now. I just want to get this out there because this leaf fungus is quick and may not kill your plant immediately, but it will destroy any possibility of a decent yield within days.

Here are some shots of what this can look like. Keep in mind, though, that there are numerous molds and their appearance can vary slightly. One thing, however, is consistant: brown spots followed by leaf yellowing and leaf drop in cannabis. I wish I had more time to develop this thread further right now, but I'm literally in the process of trying to save my crop. Citrus, fruit, and nut spray, AKA sulphur spray is supposed to be the cure for this. We'll see.

dankohzee · #2 (**permalink**) 08-18-2009, 08:08 PM

Here are a few pics of what it can look like.

MagniKhan · #3 (**permalink**) 08-18-2009, 09:47 PM

Great pics of a fungus problem! Thanks for taking the time to inform us!
Good luck!! Let us know what happens!

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#1 (permalink) 08-18-2009, 08:08 PM
dankohzee It ain't easy being ohzee Join Date: Jul 2008 Location: Up on the Roof Again Posts: 1,904	Brown spots? Leaves yellowing/dying? Hello GC. This is a public service announcement from dankohzee. I've recently discovered the calcium deficiency I have been treating unsuccessfully is actually a leaf fungus. The two are very easily confused for several reaasons I don't have time to list right now. I just want to get this out there because this leaf fungus is quick and may not kill your plant immediately, but it will destroy any possibility of a decent yield within days. Here are some shots of what this can look like. Keep in mind, though, that there are numerous molds and their appearance can vary slightly. One thing, however, is consistant: brown spots followed by leaf yellowing and leaf drop in cannabis. I wish I had more time to develop this thread further right now, but I'm literally in the process of trying to save my crop. Citrus, fruit, and nut spray, AKA sulphur spray is supposed to be the cure for this. We'll see. __________________ Dankohzee's '09 Organic Swamp Grow(Cantharis Style) Finishing times, Photoperiod, Latitude, and how it all works!!(by Backcountry) Building a Cold Frame with Dankohzee Dankohzee's Nube-Proof Seed Starting Mix and Guide

#2 (permalink) 08-18-2009, 08:08 PM
dankohzee It ain't easy being ohzee Join Date: Jul 2008 Location: Up on the Roof Again Posts: 1,904	Re: Brown spots? Leaves yellowing/dying? Here are a few pics of what it can look like. __________________ Dankohzee's '09 Organic Swamp Grow(Cantharis Style) Finishing times, Photoperiod, Latitude, and how it all works!!(by Backcountry) Building a Cold Frame with Dankohzee Dankohzee's Nube-Proof Seed Starting Mix and Guide Last edited by dankohzee; 08-18-2009 at 08:11 PM.

#3 (permalink) 08-18-2009, 09:47 PM
MagniKhan Humble Student Join Date: Jul 2009 Posts: 303	Re: Brown spots? Leaves yellowing/dying? Great pics of a fungus problem! Thanks for taking the time to inform us! Good luck!! Let us know what happens! __________________ " The world ain't all sunshine and rainbows. It is a very mean and nasty place and it will beat you to your knees and keep you there permanently if you let it. You, me , or nobody is gonna hit as hard as life. But it ain't how hard you hit; it's about how hard you can get hit, and keep moving forward. How much you can take, and keep moving forward. That's how winning is done." Rocky Balboa

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