Board Thread:Theories and Speculation/@comment-33030270-20170919172249/@comment-33156027-20170922130306

The tree needs natural energry to live (or maybe immortal vessel like Kaguya). When shinju absorbs all of natural energy from entire world, planet ceases to support life. Tree dies with planet (we have example of this situation in boruto naruto the movie). Propably Momoshiki waited until tree absorbs all planet's energy and produced last fruit before it died but it didn't happend (maybe shinju consumed not enough energy to produced another chakra fruit)