What deficiency does this look like?

[Autumnmarcella]

What deficiency does this look like? I’m using cal-mag with a 5.5ph to 6.5 ph. The older fan leaves are having this problem on two of my plants.

 

[Veeplants]

Thats too big of jump in ph if you’re in soil keep it at 6.5. Save these to help with future issues.

 

[Autumnmarcella]

I changed the Ph because it originally had a phosphorus deficiency which occurs when the PH is too low. That seemed to get rid of the spotting but the yellowing still hasn’t stopped so I’m thinking it’s either a manganese, magnesium or zinc issue. It’s so hard to tell by looking at the charts.

 

[SCM 831]

Looks like magnesium

 

[furnz]

What deficiency does this look like? I’m using cal-mag with a 5.5ph to 6.5 ph. The older fan leaves are having this problem on two of my plants.

Show the whole plant. 1 leaf doesnt show enough.
What ppm are you feeding?