BOK CHOY MYSTERY

	Dec 3rd I planted some tiny, half caterpillar-eaten bok choy seedlings into this wheel creation I found in Hugh's junk heap. In the middle I put a bowl of water for the birds.
	At the same time and into the same mixture, I put some of them into little pots.... they looked like these that I potted up today... only in individual pots.
	Dec 12th Those in the funny old wheel look wonderful and in 9 days have become almost big enough to begin to eat.....
(I put the pot next to those in the wheel ... not a very clear photo!)	While those in the  little pots have certainly improved and grown a bit, but they are nowhere near as vigorous. Is this to do with the bowl of water and humidity, or the water regulating the temperature of the soil......  or what?