Best non-specialist nutes (B&Q etc)

My plant is now 3 weeks old so I think it's time to invest in some nutrients. Can anyone recommend a readily available product that I can collect from B&Q or Tesco etc. This is just an experimental window sill grow so I'm not looking at splashing out on specialist products until I get my grow room set up.

Cheers!

This might help mate

http://www.diy.com/diy/jsp/bq/templates/content_lookup.jsp?content=/content/knowledge/how_to/feed_plants/feed_plants.jsp

Go and have a word with somone at your local garden center ... or go to a hydro store ... they sell nutes in small containers that are cheap ... Might not hurt to get some ready for whan your room is sorted though

You have a couple of good hydro shops in Derby ...go take a look ... i think you can get 250ml Canna A+B for about £6 for both ...

http://www.basementlighting.com/derby.htm