Leaf blotch; help!

squash · 10-25-2007, 09:03 AM

Please if you know what this is let me know ASAP. The leaves got spots from the bottom fan leaves it crawled up to the tops.

I had gnats weeks ago but I got rid of them. I poured 2 mixtures on the roots over the next 2 weeks and they went away
1) .09% Neem oil
2) amonia thinned in water

I sprayed the leaves with alcohol and water also with garlic and water; very strong. Gnats are gone now.

I looked there are no spider mites (tiny red critters) or any visible bugs; it's an indoor grow and CO has few bugs.

Any ideas? Is this a mold? The back of the leaves have like gray dusty look on the spots where the top of the leaf has a brown spot. Looks like amold to me, but I'm new at this.

Thanks brothas and sistas!

Squash, aka Matt

satyr · 10-25-2007, 08:33 PM

I'm not really sure. it looks to me like an old leaf with a little fert burn.

**Pharm Girl** · 10-25-2007, 08:46 PM

Did you look with a loop under the leafs?
That was some potent bug killer u used!

Check the Nutrient Deficiency Chart to see if you can spot similarities.

**v3d4** · 10-25-2007, 08:49 PM

i also thought burn rather than deficiency... a lot of N in ammonia ya know

10-25-2007, 09:03 AM	#1 (permalink)
squash YaHookan Join Date: Jul 2006 Posts: 31 Thanks: 0 Thanked 0 Times in 0 Posts	Leaf blotch; help! Please if you know what this is let me know ASAP. The leaves got spots from the bottom fan leaves it crawled up to the tops. I had gnats weeks ago but I got rid of them. I poured 2 mixtures on the roots over the next 2 weeks and they went away 1) .09% Neem oil 2) amonia thinned in water I sprayed the leaves with alcohol and water also with garlic and water; very strong. Gnats are gone now. I looked there are no spider mites (tiny red critters) or any visible bugs; it's an indoor grow and CO has few bugs. Any ideas? Is this a mold? The back of the leaves have like gray dusty look on the spots where the top of the leaf has a brown spot. Looks like amold to me, but I'm new at this. Thanks brothas and sistas! Squash, aka Matt

10-25-2007, 08:33 PM	#2 (permalink)
satyr YaHookan Join Date: Jun 2007 Posts: 63 Thanks: 2 Thanked 4 Times in 3 Posts	I'm not really sure. it looks to me like an old leaf with a little fert burn. __________________ Do you know the warm progress under the stars? Do you know we exist? Have you forgotten the keys to the Kingdom? Have you been born yet and are you alive? -Jim Morrison

10-25-2007, 08:46 PM	#3 (permalink)
Pharm Girl ...~... Join Date: Feb 2006 Posts: 3,531 Blog Entries: 13 Thanks: 1,637 Thanked 551 Times in 424 Posts	Did you look with a loop under the leafs? That was some potent bug killer u used! Check the Nutrient Deficiency Chart to see if you can spot similarities. __________________ "Do we want a future driven by materialism and short-term profit where our hearts are filled with greed for the riches of the land? Or do we want a new Earth where our hearts are filled with love and compassion? Can we create a future where there is sufficiency and the good life for all? Surely our children deserve better. *Fuck the Monkeys*

10-25-2007, 08:49 PM	#4 (permalink)
v3d4 queen of the gypsies Join Date: Mar 2003 Location: Terrapin Station Posts: 5,330 Thanks: 76 Thanked 452 Times in 280 Posts	i also thought burn rather than deficiency... a lot of N in ammonia ya know __________________ remember our Governor Ken Gorman

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)