Hello everyone - I've been waiting to post until I had something worthwhile to say and now I have :)

Just saw a fantastic link on Twitter for an idea of how to grow veggies and herbs using hydroponics in a window space

http://our.windowfarms.org/

They call it a window farm.

I've checked the link out and it isn't a selling type thingy just lots of great info on how to make your own window farm out of bits and bobs.
Maybe there is a part where they sell you stuff to make it easier - but if there is I didn't notice it.

It looks like a great way to re-use plastic bottles.