Health & Status advice on my first Auto Grow.

Hi fellow pot heads.

New to this site. Never done autos before.

I have a 3x3 Mars Hydro Tent
Rhino 4inch extractor fan and carbon filter
Spider Farmer SF2000 at 24inch on Full.
Average Humidity sits at 55%
Average Temperature sits at 23 Degrees Celsius
11L pots although we're only filled 3/4
BioBizz Light Mix Soil
BioBizz Nutes with PH down (although today I saw on here that Nutes lower PH. So I checked this. Correct!! I have only been lowering PH before mixing Nutes like a divvy!!) So this may explain my lack of growth on some.

I have 2 LSD25 autos and 2 Girls Scout Cookies. (8th week 4th day)

I had 2 Gorilla Glues but one stretched ridiculously despite the light height being accurate and this not affecting the others in such a way.

I have 2 babies at a 4 days old, Sour Orange and Big Yield. With OG Candy Kush sprouting now.

Can you take a look at the current flowering mode these are in and give me advice on duration and general health? Reason I ask is 1. Because of the PH level being very low during nutrient feed and 2. Because when they were babies there was some over watering on my part and they stayed very small for 3 weeks at least.

Some pistols have been visible for 4 weeks now and remain straight and white.

I remain intent in treating each plant individually despite seed bank guidelines.

Cheers peeps.

On my first grow so unfortunately cant give any advice, but I'm also doing autos under the sf2000 but using 3-4 gallon pots and fox farm trio

They look good but I'm sure you would get bigger better results in bigger pots

Really? Dam I thought 11LItres was big enough. I will try that on my next 3 - Glue Gelato

Can I ask, when you adjust the dimmer on your led does the light given off visibly change. Bright to dim and so forth? Mine doesn't change at all really not from what I can tell with my eye.

Cheers.