How do you increase earthworm python purity?

[Spoopyweech]

I have two pythons and want to increase their purity. Nothing happens when I right click a cabbage with a ghost python.

[Xelsol]

Put it in a container next to higher purity plant stuff. After a couple of hours, it'll eat the plants and gain 1/10th the difference in purity.

[Arkadion]

To increase the purity of the pythons, put them in a container with cabbage leaves (not heads) next to them and check them after some time. The python eats only the leaves above, below, right and left. I use baskets, place the python in the middle and put leaves around. ALWAYS use higher purity plants.

You can read info here:
http://www.salem-wiki.com/mediawiki/ind ... orm_Python

[Lord_Avu]

Am I going crazy or mine eat heads too?

[Xelsol]

I think that was more of a "don't feed it whole heads cause it would be a waste", not that you can't do it.

[Lord_Avu]

I think I confused heads with cores my bad.