http://www.neseed.com/ShoppingCart.asp

here is the link.
Nantinki

No. I have used peat pots. And I have used cow manure in the planting hole. Seems someone combined the two.
cow pots seem rather expensive compared to 50 3inch peat pots for 8.95

Cow pots:
http://www.neseed.com/CowPots_made_from_Cow_Manure_p/63100.htm

Here is a link that might be useful: peat pots