Whats wrong with my Rhubarb?
My rhubarb is declining and I don't know why. Last year I noticed that one plant was small with weak little stems and this year it's even worse. Last year I put 10-10-10 fertilizer on it to try to help, I hope I didn't make it worse. Does Rhubarb have a life expectency? It's been in the same spot for probably 30 years. The one beside it seems OK, not great, but much smaller than it usually is
Any advice is greatly appeciated.