different color green on leaves?

I will try to post a pic but its easy to explain. At the top of my plant the leaves are a lighter green than the lower leaves and they are more droopy, is this because they are newer or should i be worried?

about your leaves the newer leaves that come in for the most part can be lighter color green (neonish) but over time will turn darker.... if they are developed leaves it could be a nitrogen problem .. dont quote me but a defficiancy i think....and about the droopyness depending on the water could be a little dehydrated .....i wouldnt just go with my anwser because we all know how much plants mean... but i hope you fix things soon if i find anything more ill try and help ya but its deff not my ball game...

yeah thanks i agree i think its just the newer leaves that are lighter green, thanks.