Ec meter

J

Jimi O'Connor

Active Member
So im growing organic, im running sohum "what cannabis craves" living soil. I think I have a nitrogen deficiency and or nutrients lockout.
I just got my EC meter today, and idk what to do to test my plants for lockout or whatever it is thats causing my plants leaves to turn yellow and fall off on there own.

I know a few people will ask so i use declorinated tap water ph 6.4-6.5

I also use ac infinity self watering trays.
Ive only given my plants ph water and recharge once a week

So if anyone can help me out with what to do to fix this l would really appreciate it.


I included a picture of one of the plants in question
 

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warble

warble

Well-Known Member
That super soil looks like its running a little hot. Shouldn't be a problem. She'll grow out of it as long as you keep watering without nutes for a while. Wouldn't hurt clearing out those yellow leaves. Helps the soil dry out and less places for bugs to hide.
 
hotrodharley

hotrodharley

Well-Known Member
Are you supplementing magnesium at all? Note stage of flower. I see some blanched tips in the last picture you posted. Dark green on plants next to the affected one. Doubt nitrogen deficiency but I could be wrong.
 
BongerChonger

BongerChonger

Well-Known Member
Jimi O'Connor said:
So im growing organic, im running sohum "what cannabis craves" living soil. I think I have a nitrogen deficiency and or nutrients lockout.
I just got my EC meter today, and idk what to do to test my plants for lockout or whatever it is thats causing my plants leaves to turn yellow and fall off on there own.

I know a few people will ask so i use declorinated tap water ph 6.4-6.5

I also use ac infinity self watering trays.
Ive only given my plants ph water and recharge once a week

So if anyone can help me out with what to do to fix this l would really appreciate it.


I included a picture of one of the plants in question
Click to expand...
You can measure soil EC. There's a ratio of soil to distilled water. You'll have to search it out yourself.

How long has the problem plant been in it's pot? Weeks?
The other plants around it look good to me, but they're smaller as well.
When did it start happening?
Was it healthy looking like the others?
Looks straight hungry to me.
 
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