Posted: 22/05/2013 at 23:14
Teabags acidify the soil/plant pots where you need it.
Many years ago I used to visit the local greengrocer after cutting my grass to raid his thrown out cabbage stalks, leaves etc. to add to my mowings to make great compost. Grass on its own is next to useless.
Re-use old potting compost as a mulch, or at the base of a planted up pot, just add a little food.