Marketplace won't let me post an ad because worms are considered either pets or livestock! Against the rules... 400 special Red Wrigglers to boost your compost production. Enough for a big black bin. These are not regular earth worms who just move through the soil, these eat rotting vegetation and poop out that black gold known as compost. I don't sell by the yogourt container or by the pound... I actually count them out by hand and make sure you get at least 400, plus eggs and juveniles. If this ad is still up, I still have them available. Limited supply as they do go fast. The can stay outside over winter.