I Think I have a magnesium any ideas?

Tim1987

Well-Known Member
Just go by ppm. Thats it. All day.
Ph Rise - feed less calcium
Ph fall - less mag
Big ph fluctuations - take away both.
Just keep you runoff stable.
And keep your ph vs ppm in check.
Peace
Tim
 

Tim1987

Well-Known Member
Just go by ppm. Thats it. All day.
Ph Rise - feed less calcium
Ph fall - less mag
Big ph fluctuations - take away both.
Just keep you runoff stable.
And keep your ph vs ppm in check.
Peace
Tim
You have to treat the COCO COIR as the buffer.
 

Jypsy Dog

Well-Known Member
When your "Buddy" Tim told you to check your PPM's in your run off, you should have ran..
You can gain info by testing the pH, but PPM/TDS will always be high coming out. Just be sure you have a good amount of run off, and pH around 6.0 going in. The other FLAG was when he wanted you test the "Hardness" of your RO. WTF!? You can add Cal/Mag or tap water to get your calcium. Just get it to around 125/150 PPM. As you get more "LIKES" you can post your pictures.
 

Lennut

Well-Known Member
When your "Buddy" Tim told you to check your PPM's in your run off, you should have ran..
You can gain info by testing the pH, but PPM/TDS will always be high coming out. Just be sure you have a good amount of run off, and pH around 6.0 going in. The other FLAG was when he wanted you test the "Hardness" of your RO. WTF!? You can add Cal/Mag or tap water to get your calcium. Just get it to around 125/150 PPM. As you get more "LIKES" you can post your pictures.
Actually I wondered if I didn't fully understand the meaning of soft and hard water...
 

Tim1987

Well-Known Member
When your "Buddy" Tim told you to check your PPM's in your run off, you should have ran..
You can gain info by testing the pH, but PPM/TDS will always be high coming out. Just be sure you have a good amount of run off, and pH around 6.0 going in. The other FLAG was when he wanted you test the "Hardness" of your RO. WTF!? You can add Cal/Mag or tap water to get your calcium. Just get it to around 125/150 PPM. As you get more "LIKES" you can post your pictures.
Great post.
Though how do you guys check to see if your plant is hungry or full???
You need to know your runoff. Period.
So you know what it needs!
Lockout and deficiency look EXACTLY the same.
Tim
 

Stink Bug

Well-Known Member
You know more about your plants needs by looking at the plant itself, not a number on a meter. Period!
Runoff ppms is just a number. You have no idea what is actually contained within them. Unless you grow bro science style.
 

Stink Bug

Well-Known Member
What do you think about spray feeding? Do you think spraying with epsom salt water would help here?
How about a fresh pic or two. I think your issue was planting into unbuffered coco.
The new growth in the one pic looked pretty good. I would stay with your current feeding.
More plants are killed by over attention rather than lack of care.
 

Lennut

Well-Known Member
How about a fresh pic or two. I think your issue was planting into unbuffered coco.
The new growth in the one pic looked pretty good. I would stay with your current feeding.
More plants are killed by over attention rather than lack of care.
I read the article you posted. I agree with you about the buffering coco issue. I will change this next go around for sure but what to do to make sure this plant recovers and produces a good yield this go around.
 

Tim1987

Well-Known Member
I bet you havnt been flushing the excess out.
You were feeding at 800ppm from the start.
Youre still toxic with calcium dude.
I bet you've already bumped up your ppm in your feed aswell.
 

Tim1987

Well-Known Member
You have to completely saturate coco when you feed.
So the coir fills and the cations flush through
Its imperative
 

Lennut

Well-Known Member
I bet you havnt been flushing the excess out.
You were feeding at 800ppm from the start.
Youre still toxic with calcium dude.
I bet you've already bumped up your ppm in your feed aswell.
No I have figured out less is better but I still have same issue. It is starting on the next set of leaves. But I will do nothing until I am sure am happy with the answer
 

Stink Bug

Well-Known Member
I saw on the other page you are only using 2ml of CalMag and 6ml GB. Too much GB and not enough CalMag.
I'm not sure what answer you are looking for. Jypsy Dog and I have already posted our opinions on what you should do.
I'm afraid lack of patience is your biggest enemy.
 

Lennut

Well-Known Member
I saw on the other page you are only using 2ml of CalMag and 6ml GB. Too much GB and not enough CalMag.
I'm not sure what answer you are looking for. Jypsy Dog and I have already posted our opinions on what you should do.
I'm afraid lack of patience is your biggest enemy.
I wanted to make sure I wasn't needing to try and buffer my coco. I have changed the numbers since we talked. I added 1ml to cal mag which make 3ml and dropped GB to 5ml. Do I need to go more?
 

Lennut

Well-Known Member
I saw on the other page you are only using 2ml of CalMag and 6ml GB. Too much GB and not enough CalMag.
I'm not sure what answer you are looking for. Jypsy Dog and I have already posted our opinions on what you should do.
I'm afraid lack of patience is your biggest enemy.
I just haven't changed the numbers yet
 
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