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  • … of beans.  Place lightweight “floating” row covers, available in garden centers and online, over potato foliage to exclude insect pests such as Colorado potato beetles, aphids, and leaf …
    Type: Plant Info
  • … ages were very different than the ones that exist today? What would cause that to happen over evolutionary time? Go behind the scenes and meet Garden paleontologists, Pat Herendeen, …
    Type: Item Detail
  • … bleach. All diseased or dead wood should be removed first. Prune out branches that are rubbing over each other as well as interior branches that are crowding the crown. It is important to have …
    Type: Plant Info
  • … Composted manure can provide a slow release of nitrogen into the soil, feeding plants over time instead of providing a quick release that may burn plants. Fresh manure should never be …
    Type: Plant Info
  • … makes sense. To prevent the shredded leaves from blowing around, spread a few inches of soil over them.  …
    Type: Plant Info
  • … Botanic Garden, has been essential to their growth as artists and to their continued success over the years. …
    Type: Event for Calendar
  • … taxonomic specialty. This talk explores the highlights of these trips, which have ranged all over the eastern half of Brazil, with special emphasis on two amaryllid genera found only from …
    Type: Event for Calendar
  • … stakes for locating next fall. Gently press back any perennials that heaved out of the ground over the winter. Mulch those plants with several inches of shredded material. As days warm up, …
    Type: Plant Info
  • … 75 in height with a narrow pyramidal form. With good, loose, well-drained soil, it will grow over one foot per year. …
    Type: Garden Guide Plant
  • … tall. Tubular lavender-blue flowers appear starting in July and continue flowering for over a month. The plants are very cold-hardy and can endure for decades due to their deep, thick …
    Type: Garden Guide Plant