Buying a LOT of dye (about 5 stacks per each colour) and buying the flowers you can put on banners, paying 1 iron per stack of dye and 2 iron per stack of flowers

 

That's a rip off... At /warp grass four flowers are worth one grass, haha xD

 

Ill give ya 5 stacks of red flower for 10 iron

 

yes, but at warp grass 1 grass is worth 8 redstone

 

warp grass is too expensive

 

Sorry, looper I am looking for all the dyes in one mass buy. I don't want someone to sell me only 1 dye at a time

 

Warp trade is the only way to get blue dyes an it's derivatives. So all dyes will cost _at least_ 64 grass.

 

I can give a few of each, and some flower banners.