What's wrong with my plant

lemmy714

Well-Known Member
400 watt hps. This plant has Fox farm soil and I've used the fox farm big 3. Temps at 75 degrees and 40% humidity. I've alternated feelings for every other watering and I've used earth juice micro blast for cal mag source. I use that once every two weeks. I normally water with aerated tap water. Day 42 of flower. La confidential strand
 

natro.hydro

Well-Known Member
If you have been feeding according to their schedule and every other watering at that you probably have hella salts built up and are locking something out. I use FF trio for my feed to and I have barely used any this grow because the plants feed so lightly. I think I have feed them not even a dozen times.
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natro.hydro

Well-Known Member
I have a soil ph meter. It says the soil is 7.0. This is directly after watering
I do not suppose you have a ppm meter? Does your ph meter only test the soil? If you have a water ph tester then you should give them water until you see run off and then test the ph of the runoff, will give you a better idea of what is going on.
 

lemmy714

Well-Known Member
Thanks for the tip. I've halved their feeding schedule. If it's say 3 teaspoons. I would only put one and a half. I only did this every other watering
If you have been feeding according to their schedule and every other watering at that you probably have hella salts built up and are locking something out. I use FF trio for my feed to and I have barely used any this grow because the plants feed so lightly. I think I have feed them not even a dozen times.
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Diabolical666

Well-Known Member
**I looked it up** Its probably just cannibalizing itself. Hows your buds coming along. I'm guessing your 3 wks out from harvest?
 

lemmy714

Well-Known Member
I do not suppose you have a ppm meter? Does your ph meter only test the soil? If you have a water ph tester then you should give them water until you see run off and then test the ph of the runoff, will give you a better idea of what is going on.
I'll give it a good dose of water. I'm only like 2 weeks away from harvest Ppm meter is the only thing I don't have and I'll be looking to get one after this.
 

warble

Well-Known Member
That just looks like a leaf that has run its course. All of your other growth looks green. I think you're doing fine. The yellowing is from the plant taking in some extra nutes that you're not providing, because of lockout or it just needs more than is available from her roots. Since you're close to finish, I would just continue your regimen. That last one looks very pretty.
 
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