My Plants are Sick :( - I think Ca/mag

[gardenfather]

Hey Fellow Growers.

So my plants "Were" Healthy up to this date.....

I've been growing them since May 21. Everything was fine up to the last few days. I started to notice the leaves were changing colors on me.

Does this look like it could be because of low levels of cal/mag?
please let me know thanks for the help

This is my setup

Autopots Xl
4 autopots
Nutri+ Nutirents
Led grow lights 600w

Last week I used my nutrients to feed my Plants.

I was using Nutri+ Nutirents.
I followed the chart

Now I emptied my Resevorse after seeing the health problems it's just filled with water and it's almost all gone. June 3rd I filled it with only water and now today it's almost all gone.

So I'm wondering If I should feed my plants when i refill my res and add some Cal/Mag to the nutrients?

 

[CannaCountry]

I would say no to calmag...what I would do is check the pH of each of your pots. That's your starting point. Good luck

 

[gardenfather]

I would say no to calmag...what I would do is check the pH of each of your pots. That's your starting point. Good luck

Thanks