3. Day vaca, now they are dieing

[Tejasdirt]

,

Pic1 diesel
Pic 2 left tall diesel / right short northern lights
Pic 3 northern lights

Problem: twisted yellowing leaves

Medium/grow method: Hempy/ peralite-vermiculite

Feed: and supplements used: 200ppm megacrop. 100 ppm bud explosion

water source: r/o

Strain/age: tall plant- freebie auto rsq diesel. /. short plant freebie northern lights auto

light used: 288 quantum board powered by 100 watt mean well

Climate: 78 f, 40% humidity,
Lights 19/5
Ph- 5.9
@ 8 weeks from germination

In separate buckets getting same solution
Already removed 50% of the dry crispy leaves before photo

 

[Arthur]

pH?

 

[Tejasdirt]

pH?

Post edited

 

[Arthur]

Is that the pH of your feeds? Or your medium?

I suspect your experiencing pH drift in the root zone.

 

[Arthur]

I also don't see cal/mg in your lineup? Pretty much a mandatory item with led. More so with quality LEDs like QB.

 

[Animatey]

Is that the pH of your feeds? Or your medium?

I suspect your experiencing pH drift in the root zone.

I think this would be helpful in narrowing down the issue, it would be good to measure the pH and EC of your run off next time you feed.

Compare what's going into the root zone with what's coming out so you can see if EC or pH in the root zone is off.

Sent from my Moto G (5) Plus using Tapatalk

 

[Boognelson87]

If you arent using cal mag with those qbs your gonna have problems.

 

[SamsungStrips]

Looks like root problems.
Like roots didn't spread much.
Did you transplant?

 

[Boognelson87]

@SamsungStrips hes growing in hempy buckets.

 

[Boognelson87]

This wasnt showing prior to the 3 day vaca at all? Seems pretty advanced.