What are these white patches? pics

Yo, anyone know what these white splotches could be? They showed up yesterday and today they are double in size.. idk what they are, maybe a mold or fungus? They don't really rub off
..and I know for a fact that it is not spider mites lol


...sooo any ideas?

and if it matters im 2 weeks into flowering outdoors

Water spots maybe? I wouldn't worry...it doesn't look bad

arethey under trees looks like it could be sap

you think that could be from foliar feeding? its doesn't seem to be effecting the plant.. im just curious cause its on more and more leaves

why did you put sand on top of your soil?

MADnuggi said:

you think that could be from foliar feeding? its doesn't seem to be effecting the plant.. im just curious cause its on more and more leaves

View attachment 1988215

Click to expand...

If you are folar feeding during the day when the sun is nice and bright its probably water spots...you shouldn't need to folar feed that thing it looks pretty healthy to me...just let it grow

Pureblood89 said:

why did you put sand on top of your soil?

Click to expand...

fungus gnats... it got rid of them but I learned there are better ways to treat em

MADnuggi said:

fungus gnats... it got rid of them but I learned there are better ways to treat em

Click to expand...

I would've used perlite or mulch, roots need to breath bro!

Pureblood89 said:

I would've used perlite or mulch, roots need to breath bro!

Click to expand...

I know my roots dont get enough air.. and the sand sucks for watering..

is it worth taking the inch and a half layer of sand off the top? I could replace it with perlite but i feel like theres already roots in the sand, also its a mess/pain

If its already flowering I would leave it be.


U don't wanna shock it at all once it's started flowering.