Random yellow spot on leaf? (PIC)

At first I thought: Well there's only one leaf that has this yellow spot all the rest of the leaves look perfectly healthy. But it has kind of gotten bigger and I am beginning to worry a little. If anyone can help me analyze this it'd be much appreciated.

IMO Your leaves are too close to the medium. I always give them a good stretch from seed because when you water you might burn the leaves with full strength nute solution accidentally poured on the lower leaves. So I'd say that was it.

too close to the medium?? sorry can you elaborate on that? im a newbie so not quite familiar with all the terminology lol sry.

he is saying its to close to the soil and that you might have hit the leaf with your nutrient solution causing the burn.

soil= medium the term is for whatever you are growing the plant in,soil,rockwool etc.

gamja said:

At first I thought: Well there's only one leaf that has this yellow spot all the rest of the leaves look perfectly healthy. But it has kind of gotten bigger and I am beginning to worry a little. If anyone can help me analyze this it'd be much appreciated.

Click to expand...

dont wory urself m8 its probly exacly what the other lads have said, i have had many a scar type burns on my leaves and they have pulled through beautifully the plant that is, man i have had a plant pineapplechunk that had spots all over every leaf by the end of her flowering period yet the buds were dense beautifull to smoke plus got 2 dry ounces from this very sick looking plant ! hence me saying dont wory ya self over that little scar ! peace out and happy growing !

its fine...probably nutrient solution splash