Nute Burn ??

I saw those pix in your other thread. If it's nute burn, not only have I never seen anything present like that, I see none of the other signs that would suggest nute burn. This is something I've never seen (yet?).

Typically nute burn can show in ways such as very dark green leaves, curling downward, sometimes to the point of canoing, burnt tips which can progress to larger and larger regions of the leaves burning, that sort of thing.

Seamaiden said:

I saw those pix in your other thread. If it's nute burn, not only have I never seen anything present like that, I see none of the other signs that would suggest nute burn. This is something I've never seen (yet?).

Typically nute burn can show in ways such as very dark green leaves, curling downward, sometimes to the point of canoing, burnt tips which can progress to larger and larger regions of the leaves burning, that sort of thing.

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There is a little history thats makeing it difficult.
About 3 weeks ago, my partner decided to point my fan derectly at the girls.This fan is used to disperse the co2 via a hose connected at the back of it. Within a couple days, everything getting BLASTED was co2 burnt. I could see it all over underneath but didn't clean it ALL up immediately. I got most of it and called it good for now.Didn't give it another thought.This was flip time and res change time.

After about a week,I could swear there was more so I got under the plants and cleaned them up real good.

A few more days and I crawl underneath to inspect. I see more but not a lot.I'm sure I did a better job of clean-up than what I'm looking at.

Problem is I did a res change and added Bud Ignitor and Roots Excel and my ppm's were higher than previously. My girls had stopped eating pretty much.Water was going down and ppm's up for about a week. I'de water it down a little but, next day...same thing. End of wk 2 I flushed 24 hrs w/Clearex and re-nuted at 950 ppm. All next week,barely eating. Takeing about 6 gals of water a day out of 55 and ppm's going up about 50. Even watered down to 850 ppm and would still go up.

2 days ago,I see some more of this so the hell with it,another res change and just PBP@ 7.5ml/gal and Hydroplex @ 2.5ml/gal. PPM's now at 674 after mixing with the small amount of fluid left in the system.Af

After 36 hrs,ppm's are @ 683 and the drank about 9 gals. I think they are starting to eat again. I'll know a little more after"sun-up" this eve..

Oh yea, I left the heater unplugged this time gotta get a new one today.Can't have my res water getting frigid and CAUSING MORE SHIT.

Wondering if there is some fungus or something that attacks the shoots. Just seems like it would get the whole plant if it was a fungus though. Does seem to affect some leaves as well but not sure if thats just normal for flower time.Mostly,looking from underneath it's the growing tips from the bottom up.Leaves still ok just the ones closest to the tip.

I am curious what you meant by you could see the co2?
Am I seeing correctly that the growing shoots have completly died off?

mrbong73 said:

I am curious what you meant by you could see the co2?
Am I seeing correctly that the growing shoots have completly died off?

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See the damage not the co2. And yes.completely fried.

Having a hard time deciphering my notes as my partner was not makeing proper entries and I was slacking as well I guess. Skipping days,not writing dates w/entries etc.. ALL my notes til about 2 wks ago were great but, when I got busy with work and could only make it to the room 2 times a wk, we kinda dropped the ball.

Best I can figure, they quit eating I think the day before I added the RE and BI. They were feeding rather well previous to that. PPM"s as high as 1150 and they would take 12 gals/day and another 50 ppm out of what was left.

First time for rise in PPM's , they were at 1060 ppm in the AM FRI 3/18(morning after the flip) and 1105 ppm that night. No notes for that wknd, looks like I'm missing a page of notes.Like a weeks worth.

Anyways,ppm's were climbing daily last 3 weeks,got as high as 1463. I don't know what sparked this.

For the last wk,I've had it in the 600's and most recently, 500's(nothing but Hydroplex @ 1/2 tsp/gal and PBP @ 1.5 tsp/gal). Still not eating. Thurs night I added water and Hydroplex,knocking the ppm's to around 570.Last night ppm's at 615.

They ARE growing but barely eating. Mostly just water. I'm afraid my crop will be seriously deminished. I'm sooo BUMMED! Don't know what to do to correct at this point. Also noticed small leaves in the bud are curling down. Only N they are getting is from PBP @ basicly 1/2 strength.

As for the dying growth, I see nothing dying that gets any amount of light. Pretty much all the dead/dying stuff is un-lighted. Here is a pic from day 29 flower. You can see the one in the back with the curling leaves.
Attached Thumbnails

Its like rust from all the iron and shit u useing cal-mag?if so could be to much..........