Ore Smelter + Purity

[zindah]

So on Field with 2% Pure Food will have 20% More Stats too?

[Procne]

Fields don't have purity.
Food with 2% purity will give approx. 20% more stats, yes

[zindah]

Fields don't have purity.
Food with 2% purity will give approx. 20% more stats, yes

I mean the seeds, because seeds have purity, so if I plant them the stuff who came out has purity too or I am wrong?

[Procne]

Yes, if you plant seeds with some purity then you can expect products to have similar purity. Not the same, but similar. Alchemical composition of products changes slightly, so that you can increase purity of seeds through selective planting.