Spoting on my WW

[Growdude]

There are a few yellow spots on most leaves, some are very faint.

First my PH was prob off the last week or two as my meter was broken.
The meter is fixed and PH is 5.8 -6.5 now.
Hydro grow - Waterfarm single unit water changed weekly.
Temp is 79 deg. F
RH = 40-60
under a 400w MH about 3.5 feet above plant.
Its been on Floranova grow @ 300 ppm in beggining and is now at ~800 ppm for the last 4 days.
No other nutes or additves
1.5 hour on 1.5 hour off cycle on pump of Waterfarm

The plant is growing well still but there are yellow spots and some faint yellowing on alot of the leaves.

What do you think?

 

[Stoney Bud]

The plant is growing well still but there are yellow spots and some faint yellowing on alot of the leaves.

What do you think?

I think you have the beginnings of nute burn. Back off on the nutes to about 2/3rds of what you're using now and see if the problem goes away.

Just replace one third of your reservoir solution with plain pH adjusted water, and mix it well. The plant should respond by no new yellowing. If the yellowing increases, then let us know.

Good luck man.

 

[KID]

Could it be residue left over from foliar feeding?It does seem to be affecting the bottom of the plant,but the leaf tips arnt burnt.Plant looks healthy otherwise.Hope you guys figure it out,LOL. KID

 

[Stoney Bud]

Could it be residue left over from foliar feeding?It does seem to be affecting the bottom of the plant,but the leaf tips arnt burnt.Plant looks healthy otherwise.Hope you guys figure it out,LOL. KID

Possibly. The only way to tell is to continue watching the plant for new signs of this problem. Let us know in a week or two. The old damage on the leaf won't repair. They don't do that. Watch for new damage to leaf that is currently healthy.

Good luck!

 

[Growdude]

Thanks everyone
I lowered the nutes to ~ 600 ppm
and watching the PH 5.9 now

Yea I think they will get past it as they are still growing good.

 

[Hemp-o Kitty]

Pictures!!!!Pictures!!!!Pictures!!! More pictures! I want to see as well how they are doing! Anyway, they look good except the small yellow parts..

 

[Growdude]

Pictures!!!!Pictures!!!!Pictures!!! More pictures! I want to see as well how they are doing! Anyway, they look good except the small yellow parts..

I love taken pictures of my babies.
Here is 4 days latter new growth looks good.

 

[Stoney Bud]

Hey Growdude! That's looking great now!

I think you're on the road to a good crop now.

Good luck man!

 

[Hemp-o Kitty]

That is a nice green looking plant, Growdude! And I understand the pleasure of taking pictures of them!!!
Is she still growing yellow parts on her leaves?

 

[Growdude]

That is a nice green looking plant, Growdude! And I understand the pleasure of taking pictures of them!!!
Is she still growing yellow parts on her leaves?

No the plants look good to me. Thanks everyone that helped out.
Really think it was PH prob. Nutes are at over 900 ppm now and no more spots.

Here is a picture of them, soon it will be clone time.
Ill continue my pics in my journal http://www.marijuanapassion.com/forum/showthread.php?t=7963.