COMPOST.Before you start, we have a wormery in our 12 ft sq garden, but I'm planting our veggie seeds in pots and needed some extra compost, and in Tescos of all places they had 20 ltrs of organic (I mean chemical free, approved by soil association for organic growing) compost made from Tescos own green waste, for 75p.
I know Tescos are the devil for most greenies, but i was impressed.