Urgent Help, Don't know What's Up

[mikefort]

Hey All,

Any help or guidance would be greatly appreciated.

I'm having a problem with a mom and can't figure out what it is. I can't find any info in my books.

My mom is having problems, signs in leaves, I'm not sure if this is insect (it's not spider mites as I've inspected and there are none present under leaves), environmental or disease related? See pics. I flushed my mom with PH adjusted H20 for 1 week to prep for clone taking, took clones and switched back to nutes but at 50% suggested to ease her back into it and it's been 5-7 days now, should I bump up to full strength again? It seems that it started after I introduced notes again.

Info:
Strain: Big Bud
Hydro/Drip
400W MH
18/6
Daytime Temp: 24C
Night Temp: 18C
RH: 49-52%
PH: 5.7
Res Temp: 20-24C
Nutes: Dutch Master
Water Cycle: 4 cycles/day/30 min
Air pump in res
Fan circulation
Res is changed out every 2-3 weeks
Age: 90 Days
Height 4'
Width: 2'

Just added a 600W to the room as I brought in clones.

Let me know if you have any questions, I can take more pics if it will help.

Peace and thank you,
Mike

 

[BigGreen]

That could be from your light being to close. Im not 100% but I would back it off a little and see.

 

[Haps]

Flushing is most likely the cause. You do not flush before cloning, rather, you make sure the nutes are fresh, I always feed right before I clone, it improves results.

 

[HydroManiac]

How's your ph? I mean is it going up on you constantly or is it always at 5.7?

 

[mikefort]

Thanks for the quick replies.

BigGreen - Not sure if this is it as the top op the mom is beautiful, green and healthy looking, it's right below the top, about 6" down. But I'll move em up to see.

Haps - I've read to reduce Nitrogen to speed up clone rooting, is this incorrect? But I'll take your advice on a go forward.

HydroManiac - 5.7 with slight increase over 2 days and I adjust and maintain the 5.7

Do you guys think its disease related, should I use H202 to res? Nutes are sitting at 600PPM should I pump up?

Thanks

 

[HydroManiac]

I might bump it up a little to about 700

 

[mikefort]

Ok guys. It seems my temps were getting above 29C for the last few days, I guess this could be part of the problem. I turned off one of the lights to see how this helps, also got the ventilation up a bit more.

I also noticed the following with my mom. Take a look, 2 pics here, 1 of lower stem and another mid way up is bluish, I tried scraping some off, it was hard to scrap off... The third pic is a plant in flowering. Is this mold? I did have a few plants that were a berry strain which does turn bluish.

I'm lost here.