I Think I have a magnesium any ideas?

I will take new pictures in morning but maybe you can see it from this one. I am growing in 100% coco and feed 3ml calmag and 3ml FF. I am on day 11 do I need to increase nuts?

What should I add? more of what I am already using?

I PH the water normal at 6 but I went up to 6.3 last feeding trying to see if that would help. I was also feeding with 2ml of cal mag but increased to 3ml last feeding. My first time growing and didn't want to make to big of a change

Was afraid I would burn the plants

So lower my FF and raise my cal mag? Also I am in coco and water twice a day. 6am and 6pm? I am guessing that is to must water as well?

Hey dude
Calmag is your issue. Or hard water.
Just read a few of my posts.
Im 100% coco dtw
Good luck
Tim

Tim1987 said:

Hey dude
Calmag is your issue. Or hard water.
Just read a few of my posts.
Im 100% coco dtw
Good luck
Tim

Click to expand...

Tim,

I am sitting here reading everything you have posted on others post. I just found this site and left a few things out.
I am using RO water in 100% coco

Lennut said:

Tim,

I am sitting here reading everything you have posted on others post. I just found this site and left a few things out.
I am using RO water in 100% coco

Click to expand...

Check your R/O for hardness. Record the readings. Match it with your runoff, and find out which direction its swaying!!
Do the same with the ph.
It needs a good flush anyway!
Tim

Tim1987 said:

Check your R/O for hardness. Record the readings. Match it with your runoff, and find out which direction its swaying!!
Do the same with the ph.
It needs a good flush anyway!
Tim

Click to expand...

How do you check for hardness? I read 0 ppm at start. Also my run of ph is about the same coming out as going in

Tim1987 said:

Check your R/O for hardness. Record the readings. Match it with your runoff, and find out which direction its swaying!!
Do the same with the ph.
It needs a good flush anyway!
Tim

Click to expand...

My temp got up around 84 for about a day.

Check your runoff.....
Trust me!!!!!

Tim1987 said:

Hey dude
Calmag is your issue. Or hard water.
Just read a few of my posts.
Im 100% coco dtw
Good luck
Tim

Click to expand...

So do you think I need to increase the amount of Cal mag I use? Do I need to lower the FF

Tim1987 said:

Check your runoff.....
Trust me!!!!!

Click to expand...

Then ad a dose of nutes ontop of that

Tim1987 said:

Check your runoff.....
Trust me!!!!!

Click to expand...

do you check the PPM coming out? and should they be the same?

Lennut said:

So do you think I need to increase the amount of Cal mag I use? Do I need to lower the FF

Click to expand...

Check your runoff!!!!!!!!

Tim1987 said:

Then ad a dose of nutes ontop of that

Click to expand...

This is why you have lockout ^^^^^^^^

Tim1987 said:

Check your runoff!!!!!!!!

Click to expand...

I checked checked the run off. My nuts or PPM where lower coming out then going in. Should I have the same PPM coming out?

Tim1987 said:

This is why you have lockout ^^^^^^^^

Click to expand...

I am completely green at this. I am reading and trying to learn as I go. I am sorry if I ask stupid questions

Lennut said:

I checked checked the run off. My nuts or PPM where lower coming out then going in. Should I have the same PPM coming out?

Click to expand...

Your cooking it flush, flush, then flush some more get it to 5.8. Ph.
Before ppm
Tim

Tim1987 said:

Your cooking it flush, flush, then flush some more get it to 5.8.
Tim

Click to expand...

Tim thank you for your time. I will flush it and make sure my ph is 5.8