Talk:Nether Wart/@comment-28770128-20160618035417/@comment-26854419-20160708160558

No, it is a glitch. The "fully grown" nether wart equivalent as a premature ones and the premature ones equivalent as the fully grown one (after you plant it, you'll see it'll become bigger and then become small again). This issue only start happening since v0.15.0, I broke the small ones and it gave me 2-4 nether warts without any tools. So you just have to wait until it become small again to farm on your nether warts. I hope they fix this issue.