HAve a PROBLEM! In flower need help!

Ok so I have a blueberry that it is in soil under just a 400 HPS that I am having so much damn trouble with. I swear this is the most sensitive lady I have ever tried to grow. But I don't know why, I cloned it and did som outdoors and they are incredible. So I have some serious yellowing and in the yellow seems to have spots. Also really purple stems leading to fan leaves. I attached some pics. I of course assumed it was a nitrogen deficiency so I flushed waited a bit and fed it. But every freakin time I give this bitch anything even, I mean the tiniest of feed it fry's. So lately I have only been just watering without nutes but something's got to give its startling to look terrible. I also think I have mayb patasium or maybe phosphate issues. Please Please take a look and give any advice!!!

looks hungry to me.. i'd add 1/2 recommended dose of base nutrients and some cal/mag.

What kind of pH is your run off showing? Just from looks, I would look at Magnesium. http://www.ilovegrowingmarijuana.com/nutrient-deficiency-magnesium/

Run off PH was I think 6.5. Yea exactly what I thought last week I hit it with my usual feed which was my cal/mag and my bloom 2-4-4 at the light rating maybe a lil less. And it strate fried. All tips burnt. Ight I just water this morning I'll hit it with a 1/4 -1/2 dose see what that does.

Don't test run off ph. It will have you chasing your tail. Do a slurry test.

Dig a spoon of soil out and mix with deionized distilled water and test.

What type soil?
What type water? How much and how often?
What nutes? How much and often?

We need to know that first.

The new growth looks good. You can't fix or undue any damage. It will continue to spread for a few days even after correcting.

dholt said:

Run off PH was I think 6.5. Yea exactly what I thought last week I hit it with my usual feed which was my cal/mag and my bloom 2-4-4 at the light rating maybe a lil less. And it strate fried. All tips burnt. Ight I just water this morning I'll hit it with a 1/4 -1/2 dose see what that does.

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Those tips are fine. That's not fried.

You want the tips to be like that. It means you are on the edge of what the plant can handle.

It needs a little more N. Drop the cal/mag and use a dose of Epsom salt. Teaspoon per gallon.

I've been flipping back and fourth every so often with epsom an cal mag. It's in fox farm an water every 2 days water ph5.5-6.0 then nutes then water and so on. Partly the reason I used fox farm was so I wouldn't really have to use nutes. Im ganna throw it some nutes in the Am when I throw the light on and keep u guys posted. Thanks for the info.

dholt said:

I've been flipping back and fourth every so often with epsom an cal mag. It's in fox farm an water every 2 days water ph5.5-6.0 then nutes then water and so on. Partly the reason I used fox farm was so I wouldn't really have to use nutes. Im ganna throw it some nutes in the Am when I throw the light on and keep u guys posted. Thanks for the info.

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I only saw you mention Epsom and cal/mag.
What did you feed it after you flushed for the needed Nitrogen?
What are you going to feed it for the Nitrogen deficiency this time?
Edit: If it was the 2-2-4 bloom nute, that was likely not the best choice.