White leaves, help!

[Tiagokisuke]

plants have almost 1 month, they were going fine but then the lower leaves start getting white and another some brown spots, can anybody help? thanks

 

[Snook]

Hello. give up some more information. nutrients/nute strength (PPMS)? what are you growing in (media.. hydro?soil?). light?

with just a couple pics, cant determine much.

 

[Tiagokisuke]

hi mate, im growing in soil that has NPK 12-14-24 and ph is 6. I was making a mix with water,human urine and some eggs shells powder but 1 week ago or so im giving just water, and yesterday i found the leaves getting like that. I thought it was magnesium deficiency in the white one but im new to this shit , so i dontknow

 

[Tiagokisuke]

the white leaves is on the right

 

[Snook]

I grow hydro but looks mildewy to me. what temps and humidity are you getting? do you have good air circulation? fresh air in old, warm, stale air out?

 

[Tiagokisuke]

i ve just one pc cooler, maybe is mildewy. i ve no humidity meter but temp its getting max 27 more or less

 

[Snook]

27C (80F) isn't bad, at a home gods store they have little thermometer/hygrometers for cheap.. like this one.

http://www.bghydro.com/climate-cont...s/boveda-hygrometer-hygroset-ii.html?___SID=U

this is just an example... three are cheaper analog ones.
where you are growing, is the ambient RH low these days?

 

[potty1]

Your pots are a little big and allready heavy in nutrients.
There is no need to be pissing on them ever!
Plain water till they've rooted out the pot fully.
And if your serious get some more light on em.
Those lights are ok for seedlings but you need something bigger from now onwards.
Even a little 250 high pressure sodium would be good for 2 plants and cheap to buy.

 

[Tiagokisuke]

the two lights make 240W, where im its a bit difficult to get those, maybe its going to be enough.. do you think thhe vases are big enough?

 

[Mikell]

240w of mostly far/infrared light... a couple of CFL curly pigs would be prime, they're fairly accessible.