What's wrong with my baby!?

What's wrong with this plant!? Ec was at 2.2! , flushed it now it's at 1.0, been 3 days and no improvement, temps 70 night 77 lights on, humid 40-50 ph 5.8-5.9 run off ph 6.0-6.2 in coco

after you flushed you didnt fee it did you? what was damaged will die. just have to wait and look for new growth

She's in pretty rough shape so I'm not optimistic for you on this one. But it would be worth your time to figure out what you did to cause this. If you want to describe your set up I'm sure you will get opinions.

No I didn't feed it, I have 1000w cool tube on side open, open side on a 800cfm fan, then another 700cfm fan connected to a carbon filter, 2 oscillating fans one shooting cold are up from the floor, on blowing on my babies, and a 6 inch inline as an intake, and a dehumidifier hanging from the roof 9x8x7 foot gorilla tent they are all good except this whore she's a grapefruit

Do you have clean water source? Toxic salt build up very possible if you are using softened water. Otherwise I don't know. Sorry. Glad your others are dong well!

are you ready for this? did you get any chlorine(fresh tap water) in your plants? I would say you are running too hot.. increase your pH to 6.4. How far are you from the lights? do you have air moving above the tops?

...is your pH meter fk`ed up? did you check with pH test drop's? are you sure you didnt put in 5.5? fried bro..

wait 2 weeks for a good recovery, you sizzled your roots, i`m sorry, you killed 80% of the yield because they are starting blooming. you at about 10-12 days into bloom. bad news on that plant... move it out of the way and give more light to the others.


whoa.. you are also over-watering.. big-time.. sorry brother, chalk this one as a learning ex. let your roots dry more in between waterings, coco is good but make sure your plants want water/nutes before you drown a little.

Are you positive you did not cook them with your bulb? Only takes a minute or two.

That's what it looks like to me anyway.

speech said:

What's wrong with this plant!? Ec was at 2.2! , flushed it now it's at 1.0, been 3 days and no improvement, temps 70 night 77 lights on, humid 40-50 ph 5.8-5.9 run off ph 6.0-6.2 in coco

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It is a burn, nute or light, it doesn't matter, trim off the dead and move forward, sorry. Oh and in coco just plain coco try 5.5 to 5.8 for happier plants.

AimAim said:

Are you positive you did not cook them with your bulb? Only takes a minute or two.

That's what it looks like to me anyway.

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That's a pretty good guess! It looked like it went the whole way down but on closer inspection, just the tops?

AimAim said:

Are you positive you did not cook them with your bulb? Only takes a minute or two.

That's what it looks like to me anyway.

Click to expand...

that and the RH in the area between canopy top and lamp temp will be hot+8 f over ambient and the RH will or could be -8 % also...
That would quick dry them/cook um...

Plus, leaf was curled up meaning heat/RH as it comes from above...

Yep :/ using tap water

The bulb is cool to the touch and I chck temps from different spots and it's always good plus this one was on of the ones furthest from the light