need an expert look

[volk]

hey there as u can see there are several problem alike issues with my plants. colors , yellowing tips etc..
i dont know the strain its just random..
indoor growing
6.0ph soil
i used the chemicals a bit of from the photo 20 10 10
temperature and humidity are not the problem
theres also a laptop cooler for ventilation
i use 3 mid-size spiral economic fleurascents
any help is appreciated. its the best i can provide ..
and unfortunately i dont have a ph meter..

 

[2clean]

My meter broke. People say don't ph in soil.

 

[BuddroGreen]

I'm not an expert, but I did stay at a Holiday Inn Express last night...if it's a composted organic soil...not to much worry about pH...if liquid nutrients are being used I would pH in soil @ 6.5pH

What kind of soil are you using?

Do you use liquid nutrients?

 

[volk]

using npk 14 16 18 , ph 5,5-6,5 turf
and my nutrients arent liquid, shown in the first picture i just added like a pinch for each pot a couple days ago..
i still dont know how to heal my babies completely..
all are different strains i guess leaf shapes are different and visual problems also differ ..
there are 4 pots 4 liter each
and there are 2 sprouts in each pot except the one on the left in the second picture.. i also dont know what to do with them extra, weaker sprouts in 3 of my pots
gonna buy some ph testing paper things tomorrow

 

[steawis]

hi there, im just thinking is there enough holes made in the bottom for roots to breath?

 

[volk]

ive opened 2 small holes but gonna add a few more thanks for the advice ^^
trimmed the first patch of leaves tday too

 

[volk]

done adding more holes. and seemes like roots have already reached the bottom. will it be a problem for them ?

 

[steawis]

Thats good about more holes, you shouldnt worry about roots for now cz it have enough space in the pot. Will be allright bro!