Yellow?

Oh deary the yellowing got worse on my babies they're sick, anyone know whats going on? do they need more perlite? could it be becuase of space in for the roots its a small pot just about to put them in the big pots for flowering nice big roots? could it be my nutes - http://www.cannagardening.com/growguide 1 liter normally when i do feed? i dont know whats going on?






My grow in sig if anyone wants to see it more

nute burn my man, bring down the strength. if it gets worse you may want to flush the soil and transplant now into a bigger pot will help also

they've only been in veg for 4 weeks though is a bigger pot better for now?

Touch of nute burn my friend. Add an extra watering in between. It's light and easily managable.

ok thanks