brown dead spots veins are turning orange color and dying

Brick Top

Brick Top

New Member
I could not see orange veins. In fact in the pictures that were clear enough to make then out the veins appeared to be very dark green. In the one fuzzy picture it appeared the veins and all had browned out but no real detail could be seen. What I could see was a paling between the veins in one picture and in others necrotic spotting between the veins and some leaf tip curl.
　
You did not say where on the plant(s) this started and if it then progressed where did it hit next but I think you may have a magnesium problem.
　
　
　
Mg - MAGNESIUM (Mg)

Lower leaves yellow and may even turn white while veins remain dark green. Blades die and curl upward.
 
lovinDbuds55

lovinDbuds55

Active Member
ya i thought maby that was the case my self. it started on the bottom fan leaves and is working upward twords the new growth. And it deffinetly starts in the veins of the leaf...if u were to see it up close it it has orange veins.necrotic. run off ph was about (5.5-5.7) i have been tryna figure it out... fox farm soil and nutrients..but i am bout to swich to humbolt nutrients, because i used their mayan microzyme is amazing.. bought a lil and it doubled if not trippled my plant size
 
lovinDbuds55

lovinDbuds55

Active Member
By the way it doesnt do any good to have 35 people look at this page if ur not going to express ur thoughts then dont bother lookin I have a dying plant and no one cares......plz help still the same problem 3 weeks later.....need help so i get a good crop
 
lovinDbuds55

lovinDbuds55

Active Member
this is my grow of kings kush, Cheese, From Greenhouse.....and Mazar-I-Shariff, 7 plants 2 of them which are gettin this weird problem...dont know what to do i have flushed i have givin nutes....I need a second guess....Its like my veins or rotting out and causing the leaf to yellow almost like a burn.....Could be ph.....been using fox farm...with no additional nutes after transplanting they grow grow grow then all the sudden this happens...so i give nute it doesnt go away so i flush and it still doesnt go away....something im doing wrong...using 10 gallon pots...they all do fine in the fox farm soil for about a month or 2 then this happens...its all over the plant budz are smaller, more yellowing is starting to occur
 

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Jonus

Jonus

Well-Known Member
run off ph was about (5.5-5.7)
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That is too low for soil grows. That will lock out phosphorous, calcium and magnesium, you wont see it for a few weeks but it will show later in the grow.

The leaves look like a toxicity of some form. Best to flush out at 6.5 and let them dry and just add nutrients at half strength to give your plants a chance to rebound. The thing that plants hate the most is change. Change will put them into shock. Change of light, change of pH, irregular temps, change of EC and pulling off fan leaves, regularly making changes to that environment can hurt your plants more than help them.

What would also help is a pic of one of the plants pulled out from the grow and take a photo in normal light so we can see the whole plant.
 
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