Red Surprise and Crimson Sunrise are other varieties worthy of her praise. Kern waters her rhubarb twice a week via drip irrigation, increasing the watering time as temperatures warm. As for soil ...

but sometimes found that our rhubarb, known for its iconic red hue, had grown, peculiarly, green. At-home growers may have wondered the same things we did: Why is rhubarb green? Does this mean the ...

Red Surprise and Crimson Sunrise are other varieties worthy of her praise. Kern waters her rhubarb twice a week via drip irrigation, increasing the watering time as temperatures warm. As for soil ...