Suggestion for harvest

When entering a grove and cultivating the craft, why not turn this craft into a recipe that the player would sell in NPC the recipe plus the ingredients that could be Exalted Orb and Orb of Annulment to receive this craft. (This craft could be a new orb)
And you'd have a chance not to craft the item.
It could be sold in the trade.
The player would be spending their most expensive ores to get the craft and would have a chance to lose the craft when applying to the item.