Growing Rhubarb. Remove rhubarb flowers as they appear. the second year, stems can be harvested from April to June, when the leaves have fully unfurled and the stems are (12") long.Never take more than half of the stems at a time. Stop harvesting by the end of July.
Let's face it - there isn't a gardener or farmer who hasn't come across one of these pests, while working in their organic garden. By finding out more about these insects and ways to control them, it is possible to grow healthy, abundant crops, and keep your garden healthy!