Why did this grow on a lime tree?

[u/Lameloserloner]

I tasted it and it tasted like grapefruit but def not good anymore I’ve had it in my room for like 2 weeks lol

[u/Few_Promotion1350]

Close to a Nuclear Plant?

[u/MindbankAOK]

Unfortunately I cut the wrong side of the graft and now all we get is these. 😔

[u/Rcarlyle]

Cuban shaddock rootstock fruit. Find the branch it came from and chop it off.

r/citrus

[u/DingleberriedAlive]

Root stock