Why are there black spots on the stalks of my rhubarb

1 Answer

Answer :

It could be fungus or mold...........................1st year don't cut, 2nd year pick a few 3rd year pick for 8 to 10 weeks..............you can wait for the sun to pass over & they cool off and spray them with soapy water and wipe them..................2 tablespoons dawn & 1 qt tap water............

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