Unknown Deficiency Outdoor Coco Coir

[Griffim]

Using canna coco nutes. Noticing light green margins seems like a early sign lf of something I'd rather catch before it worsens, thinking I can fix with a calmag foliar spray, not all leaves look like this yet, overall plant seems healthy. Alot more noticeable in perso

 

[Griffim]

Normal leaf picture 2

 

[Observationist]

I don’t see anything wrong

maybe another feed

plant looks fuckin great

 

[Madmax]

Agree they look good but there is slight mag def.i get this near every grow whether in veg or earliy flower.i just treat with epsom salt 2-3 foliars sprays when suns down.i do give them cal mag every now and then at a very low dose.i use canna classic dtw.you will notice those leaves wont get better nor worse but all new growth after that will b fine.

 

[Griffim]

Cheers ill throw something together tonight and spray them

 

[Kevuk]

Look fine to me.