• Non-Flowering Clematis

    For the second consecutive year my clematis Pamela Jackman, while still putting on the usual masses of stems & lush foliage, has declined to flower. It has flowered in the same (unchanged) spot for over 10 years ...

  • Ligularia dentata cv Othello

    Is it typical for Othello to be invasive? One orignal plant has turned into hundreds of enormous plants with 1-foot leaves in my downtown Toronto garden. The seedlings grow up everywhere -sun , shade, wet, dry including in ...

  • Mystery Plant, or Weed? Cypress spurge, Euphorbia cyparissias

    Hi! I am hoping someone there can tell me what the attached plant or weed is. It grows around my parents' headstone in a southern Ontario cemetery, part sun part shade. I don't see it elsewhere in ...

  • Did I kill Mrs. Moon ??

    I was rearranging my garden two weeks ago. It was a cloudy overcast day and my pulmonaria plant was looking draggy and leggy after flowering. Like very dusty. So I took online advice and have trimmed back ...

  • Dying Phlox

    Hello, we can't figure out what's going on with our lovely phlox which is normally very healthy. We have three different stands of it in the garden, in three different places and all of them are dying. ...

  • oenothera triloba vs Himalayan Dandelion

    Could Oenothera triloba and Himalayan Dandelion possibly be the same plant? It seems that gardeners confuse the two of them. Thank you.

  • Gooseneck Loosestrife

    What is the best method to eradicate Gooseneck Loosestrife from a perennial garden? My garden is full sun, clay soil (not wet) and the Gooseneck loves it. I have tried digging it up, but it keeps popping up ...

  • Plant Identification- Cosmos bipinnatus

    Hello, We purchased a house last year and a previous owner obviously enjoyed gardening. There are some beautiful plants that have popped up, but I was hoping to please have some help in identifying what I believe are ...

  • Please help identify this little plant coming back from the brink

    Hello, This plant used to be much larger but it did not do well at first after a move. I'm hoping to learn more about it so we can get it to flourish again.