Hello there,
please have a look at the attached picture.
Somehow it appears as if in the middle of the leaf, something is "eating" the green..heh.
I can't see anything particular with a 30x micro, and I may just be too paranoid since only having 2 plants which are not sexed yet, but does anyone know what it could be?
Temp is usually around 25 - 26C, humidity of around 48%.
Can't be the lights, because the other plant in the same pot is doing perfectly fine. So, it's not PH then either... what else?
Thanks for your input.
Cheers,
Carisma