I have 2 plants with spots on leaves that I’m not sure what it is…
Growing in soil
Seeds from ILGM
600 watt Mars hydro led Lights on 20/4
Ppm run off 600
Only nutes have been organic top dressing with Down To Earth products, recharge and compost teas
I added cal msg this past week thinking it could have been the issue but spots actually increased…
Any help would be so appreciated!..