please help

i have some lowryder and there is one plant at the bottom of the pic the 1 in the middle the leaves are light green and i think there still turning but all the rest are a healthy dark green and they all get the same feed and same amount any 1 no what it could be hope its a good enough pic

It looks like a Nitrogen deficiency to me. Try upping the feed for that particular plant and see what happens.

try adding extra iron and nutrogen. maxicrop plus iron is great for the flowering stage

looks hungry to me. may have missed a fert application. i say it is nitrogen deficient - GL

Might want to check your ph to see if your locking out any nutrients

thanks for the replys guys