Little yellow dots

[Bigtone13]

Can someone tell me what’s going on with some fan leaves. Week 4, DWC system. Is that normal? Ph 5.8. Water temp perfect, temp 75-80, and humidity 65-70%. Thanks in advance

 

[Emilya Green]

I would guess it is the beginnings of a magnesium deficiency.

 

[Bigtone13]

I would guess it is the beginnings of a magnesium deficiency.

what would you recommend me doing?

 

[Emilya Green]

add in a maintenance dosage of calmag+

 

[Bigtone13]

add in a maintenance dosage of calmag+

got ya. Thanks man!