I49 Green Crack - First Grow

So I went through a lot of issues this week but in the end i feel I have a much better setup due to it, My plants decided to stop growing for the entire week, I thought perhaps I had bad soil initially (Which I did) so I added in a ton of fox farm ocean, No Change, Then I decided perhaps my temps were to hot as in day time I was consistently hitting 87-89, I upgraded my exhaust to a 6" line and added a 4" intake so it was no longer passive intake, this brought my temps down to an even 80 with wiggle room (fans are only on 40%). No Change. I decided to water them again after a couple days, mixed in nutes and also added seaweed. No Change, I was left frustrated and unsure what to do, then I came across a post mentioning if you had to much light it could slow growth, could this be it? (i did have a 2000W equivalent (404W draw) light only 24" above my plants using both bloom and veg mode at once) I bought myself a lux meter, it was showing 99k lux (lux meter topped out). Done some research and determined I should be at 50k, I modified my light setup turning on only the veg light and raising my light to get my lux to reach 50k. It Worked, guys I literally had to much light as a problem....... Anyway due to this I learned a lot and upgraded a lot so in the end it was an informative week, but very little growth, I did top my plants but due to problems there was no progress to show other than topping pictures themselves (I think I did it right?)