EEEK! real bad leaf, PICS!

[Yes4Prop215]

At first i thought it was a little magnesium deficiency, but now im thinking maybe its viral or fungal which is NOT GOOD.

WHat do you guys think?

Purple kush and Strawberry Cough under 400 HPS, three weeks into flowering
Cococoir+perlite
Heads formula (6-9 + calmag)
steady 5.8 ph with RO water
Watered once a day with good runoff, runoff steady 5.8
400 HPS
Humidity under 50%, temps under 75

They have shown symptons of Powder Mildew which was treated with Sulfur spray.

Check out the pics.

 

[Yes4Prop215]

As you can see only a few leafs are affected, most still look healthy.

ANother thing, the affected fan leaves seem to detach rather easily from the stems, another thing which makes me believe it might be fungal infection.

 

[Cruzin]

that looks like more then calmag to me..interesting. I wonder what other advice will be given?

 

[Yes4Prop215]

i was out of town the last few days and my roomate watered them, he told me he gave them full dose which im kinda worried about because i wanted to leech them.


crossing fingers hoping they dont get too burned tommorow.

 

[MEDI-EVIL]

I WOULD FLUSH THEM RIGHT AWAY TO BE ON THE SAFE SIDE..

ME.

 

[Yes4Prop215]

I think the idiot even gave the clones full dosage, he told me to "not worry about it" which almost sent me into a blinding rage.

Im gonna do a lights off flush, they dont look too bad though.


For coco, is it better to leech (1/4 solution) or flush with clearex and RO water?

 

[Homegrow3r]

Check for thrips, it's a bit like the damage they can do too.

 

[Yes4Prop215]

A couple weeks later, the plants still look healthy and are budding pretty fast, the leaf damage has been somewhat contained, check it out.

Most of the bad leafs just end up falling off, seems like the plant is selecting which fan leaves to drop.