Plant troubles...

[trigoudarammi]

thats abou the best shot i can get with my camera phone.

 

[Kamryn]

looks like an amazon sword.

 

[midiamin]

Part of the growth process of plants is to shed old leaves and grow new ones. The earlier you remove possible spent leaves the more energy is spent promoting new growth. Always remove old leaves at the base of the stem. Close to the roots without damaging them.