Little help with what happened.

[Magnetoman]

I have had a grow growing and things were looking great until today.
I had seen a few white spots over time on the leaves but just a few, today I opened the tent and tons more.
2 days ago I watered and it was my second feeding of Dr. Earth Flower Girl.
I had started with 1/2 strength 1st watering, then after seeing no negative signs I moved forward with full strength last 2 watering.
I have been logging progress on this my original thread :https://www.rollitup.org/t/old-dude-newbie-looking-for-knowledge-my-first-post.909671/page-5

Last wed. was my last post there with a pic and the leaves did not look like this.
Here are pics of what they look like today.
I got my magnifier and looked all over for bugs, under leaves as well.
Did not see a one.
Nutrient burn?
Thirps?(think I would see them)
Mites?(think I would see them)
A deficiency?

Thanks for any help.

 

[Magnetoman]

Sorry I didn't post this in plant problem section, If the mod could move it? Thanks

 

[Indacouch]

Did you foliar feed the plant ? or just water it into soil

 

[Magnetoman]

Mixed to water I put on soil. No foliage feeding to date.

 

[cindysid]

Looks a little like thrip damage. Look carefully for bugs, especially on the undersides of leaves. If you spot any, drench with spinosad.

 

[Magnetoman]

Looks a little like thrip damage. Look carefully for bugs, especially on the undersides of leaves. If you spot any, drench with spinosad.

That is what is trippin me out i got out my mag visor and another glass and took bunch pics on the underside so I could inspect -figured I would see something. I didn't. But I am going to look again dog gone it

 

[Magnetoman]

Would it hurt to treat it for thrips whether I see them or not?

 

[cindysid]

I think I would go ahead and do the spinosad just for good measure. I use it on my clones as a preventative since my last thrip outbreak. Can't say it works, but so far for me, no thrips.

 

[Nugachino]

I've been told neem oil is good for pests.

 

[Chef420]

Neem oil is good but not in flower. It has a very strong odor.

 

[Nugachino]

Neem oil is good but not in flower. It has a very strong odor.

Didn't know it was smelly.

 

[Magnetoman]

Ok thanks for the replies, I was able to magnify further and saw thrips. Tried for a pic but they seem to run from the light.
So should I use spinosad since I am in flowering?
Any other things I should consider, use or deal with?