Plant went from healthy and lush to dead in 48 hours

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crazycarp

Well-Known Member
Hello,

I have a grow going my first in a couple years, I recently hooked up my irrigation,and gave them thier first auto water the next day one plant was showing signs like I over watered I unplugged irrigation,and let dry out but she just shriveled. I'm in straight coco so I didn't think overwatering was going to be an issue but that's what it looked like to me. Any other thoughts?

Here she is two days agoView attachment 5369434

48 hours later

17076527798687927261586738562974.jpg1000003281.jpg
 
C

crazycarp

Well-Known Member
curious2garden said:
You can not overwater coco on a plant that size. So what was in the water? We need a lot more information to help, thanks.
Click to expand...
curious2garden said:
You can not overwater coco on a plant that size. So what was in the water? We need a lot more information to help, thanks.
Click to expand...

I had just switched to bloom nutrients ec of 2.6, I did just switch from veg nutrients that were being given at 1.9 ec, remo nutrients im on run 5 or 6 using as directed on bottle with no issues.

17076625192962761776665054242233.jpgFlipped it 4 days ago, and hooked up irrigation but while dialing it in I accidentally ran through to run off of 120% or so for 2 days. Before that I had been feeding by hand with watering wand, and flow meter giving them .75 gallons ( in a 3 gal pot) run of of 10-20%.
 
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crazycarp

Well-Known Member
Stiickygreen said:
Gotcha. FWIW...I rarely...if ever...run my nutes that hot. My only other thought is if there was something fungal/etc. hiding in your freshly revived irrigation system. Either way...i hope ya figure things out.
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I actually had the same thought about the fungal thing, but my watering wand uses the same plumbing as my irrigation plus i flushed it all with bleach prior to using any of it, and I replaced the 1/4 " do I'm really at a loss. Unless when I over watered something worked its way from the drain hose. My roots were pearly white when I chucked the plant this morning
 
Stiickygreen

Stiickygreen

Well-Known Member
StoneDHedgE said:
Osmosis issue. High EC related.
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I still lean that way as well. Nothing fries plants that fast but fert or 120F heat, IMO.

@crazycarp ...I would urge you to try a grow using their feed chart...but cut the recommended fert dose down to 1/3-1/2 of what they say. Hit em everytime. Check runoff ppm every-so-often. Adjust as needed. Do a bloom booster week 5-7....again...being easy with the nutes. Works here.
Good luck!
 
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crazycarp

Well-Known Member
Stiickygreen said:
I still lean that way as well. Nothing fries plants that fast but fert or 120F heat, IMO.

@crazycarp ...I would urge you to try a grow using their feed chart...but cut the recommended fert dose down to 1/3-1/2 of what they say. Hit em everytime. Check runoff ppm every-so-often. Adjust as needed. Do a bloom booster week 5-7....again...being easy with the nutes. Works here.
Good luck!
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I will take that under advisement thank you! Less nutes will only be cheaper that can't be bad if it works! Thanks
 
curious2garden

curious2garden

Well-Known Mod
Staff member
crazycarp said:
Thanks everyone for the replies!!
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Speaking of an osmolar diuresis was that sodium hypochlorite or calcium and how did you rinse the bleach and what concentration. All simply rhetorical now. I think flushing with a low osmolar solution (say 0.5 EC on a 500 meter scale or 0.3 on a 700 meter) is a good idea. Best of luck and I hope you figure out what happened.
 
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Phytoplankton

Well-Known Member
crazycarp said:
I had just switched to bloom nutrients ec of 2.6, I did just switch from veg nutrients that were being given at 1.9 ec, remo nutrients im on run 5 or 6 using as directed on bottle with no issues.

View attachment 5369453Flipped it 4 days ago, and hooked up irrigation but while dialing it in I accidentally ran through to run off of 120% or so for 2 days. Before that I had been feeding by hand with watering wand, and flow meter giving them .75 gallons ( in a 3 gal pot) run of of 10-20%.
Click to expand...
64 degrees is pretty low, I'm hoping that the reading was taken at first lights on, otherwise you really need to raise the temps about 15-20 degrees.
 
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Lou66

Well-Known Member
Phytoplankton said:
64 degrees is pretty low, I'm hoping that the reading was taken at first lights on, otherwise you really need to raise the temps about 15-20 degrees.
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You can make low temperatures (low transpiration) work if you use a higher concentration nute solution. 2.5 EC isn't out of the range a plant can take. I'm not really sure what is going on here.
 
coreywebster

coreywebster

Well-Known Member
Real-time Monitoring: Stay informed about your reservoir's pH, conductivity, and temperature levels with instant alerts sent to your phone via the Edenic app. This allows for timely adjustments and proactive decision-making.
 
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