From the web:
"For example, rhubarb, sunflowers, and thistles are all susceptible to curculios, a weevil that bores into cylindrical stalks to lay its eggs, and should not be planted near one another."
Well, the plant that didn't do well was the closest to the sunflowers I had about 10 feet away. I don't know if that was the problem or not. No sunflowers there this year.
Rhubarb likes moist, well drained, soil with lots of organic matter. Full sun to partial shade.
Like just about every other plant in my garden...
I've given it good soakings in the heat, and it looks like it's doing well.
"For example, rhubarb, sunflowers, and thistles are all susceptible to curculios, a weevil that bores into cylindrical stalks to lay its eggs, and should not be planted near one another."
Well, the plant that didn't do well was the closest to the sunflowers I had about 10 feet away. I don't know if that was the problem or not. No sunflowers there this year.
Rhubarb likes moist, well drained, soil with lots of organic matter. Full sun to partial shade.
Like just about every other plant in my garden...

I've given it good soakings in the heat, and it looks like it's doing well.