White splotches on leaves.

[injfuel]

So I had some white splotches appear on 2 of my plants. They are the same seed type and none of my other plants(3 other plants are in the same grow area) have any discoloration at all. I thought about spider mites but I inspected with my magnifying glass and I don’t see a damn thing. No web no mites no nothing.
Im growing in pro mix hp with some worm castings added under a spider farmer sf1000 set at 28 inches at roughly 60%. Only thing they’ve been given the last 8 days is de chlorinated water phd around 6.3 and some voodoo juice 2ml per liter. Watering every 3 days.

 

[caexx]

That looks like bleaching. I had problems with bleaching at first and I turned down my LEDs to about 25 percent till they got used to the light. 60 might be a bit much to start but it's just a guess honestly. ‍

 

[injfuel]

That looks like bleaching. I had problems with bleaching at first and I turned down my LEDs to about 25 percent till they got used to the light. 60 might be a bit much to start but it's just a guess honestly. ‍

I thought about that but there’s other plants under the same light and no white blotches. I have 2 spider farmer sf1000s with 2 plants under each one. Both at 28 inches and 60%. I have a viparspectra ks5000 I’ll veg and flower them under. I thought I got some water on the leaves while they were still under light and maybe that was it. Imma give them a couple days and see what happens. They are still growing pretty good.

 

[leatherbackturtle420]

Looks like the start of thrips but hard to tell.

 

[injfuel]

Looks like the start of thrips but hard to tell.

Yea first thought was bugs. I’m in a 10x7 area in my basement. Completely encased in plastic and Mylar. Like air fucking tight. I have a 4 inch exhaust fan going out a window and that’s the easiest way for bugs to get in. Weather here in southern Ohio really hasn’t got hot enough imo for bugs to be flourishing but my grow area is at 60% humidity and 73 degrees religiously all day.
I inspected the whole area for any type of bugs or growth with my magnifying glass. I didn’t see shit. I’d rather see something tbh that way I know what it is.