It makes plants grow faster after planting. It works on wheat, pumpkin seeds, melon seeds, saplings and mushrooms. You can also use bone meal as a dye.
Put it on a sapling or seeds to make them instantly grow or craft to make dyes.
The ID # is 351.
rose red dye and bonemeal
Mushroom+Bonemeal
use bonemeal
Craft a bone in your inventory or a crafting table.
There's no way to get bonemeal...
you get bones and put that bone in one crafting spot to get bonemeal (im a minecraft player since alpha)
You cannot get grass seeds in Minecraft. However if you want to plant some along with some flowers you can use bonemeal on some dirt/grass and it will grow.
You should try bonemeal, kill a skele, put tged bones into your inventory crafting thing (or crafting table) then plant a mushroom, put the newly formed bonemeal in your hand then click on it
Green:Cook cactus in the furnace to produce "Cactus green".Lime green:Combine cactus green with bonemeal to get lime dye.See the related link below for the official Minecraft crafting guide.
Many bonemeal products contain high, even dangerous, levels of lead.
It really depends on the server. In some Minecraft servers you can use duplication methods to gain unobtainable items (if bones or bonemeal really is an unobtainable item) while others either don't have any or you have to collect them yourself by killing skeletons.