Well of Natural Resolve

Create a well of pristine water at a target location with an cylindrical area 15ft across and 40ft in depth. Allies may drink from this well as a bonus action to restore 1d4 hitpoints and satiate thirst. All vegetation within a 45 ft sphere centered on the well will experience rapid growth, gaining roughly 10 years of growth each hour. This will not cause rapid decay. You may make a Nature Check as part of casting this spell against a DC of 10, each value above 10 will cause the well to exist an additional hour. each value above 25 will cause the well to exist an additional day. A critical fail will cause the well to disperse after 10 minutes.