What's your question? Ask

Join Us - Sign up to get all the latest gardening tips!
  • Answered by
    Nikki on
    June 27, 2012
    Certified Expert
    A.

    There are far too many types of butterflies to name and many of them are attracted to lilacs. However, the tiger swallowtail dies include lilac shrubs as one of its favorites.

    Was this answer useful?
    00
  • Answered by
    roseman on
    July 1, 2012
    A.

    When we first moved into our home in town, two lilac bushes had portions of their root systems poking up through the ground surface. I cover the areas with 6 to 8 inches of new amended soils and they did just fine. So adding more soils for your raised flower beds should not be a problem.

    Was this answer useful?
    00
  • Answered by
    Nikki on
    July 5, 2012
    Certified Expert
    A.

    You can remove the lower branches to form a more tree-like shape.

    Was this answer useful?
    00
  • Answered by
    Nikki on
    July 9, 2012
    Certified Expert
    A.

    While it will still bloom, leaving them could inhibit flowering (slow it down), so most people prune the shrub just after blooming. This article will help with that: https://www.gardeningknowhow.com/ornamental/shrubs/lilac/pruning-lilac-bushes-when-to-trim-lilac-bushes.htm

    Was this answer useful?
    00
  • Answered by
    Nikki on
    July 9, 2012
    Certified Expert
    Was this answer useful?
    00
  • Answered by
    Nikki on
    July 11, 2012
    Certified Expert
    A.

    The trees are likely infested with some type of insect or have a fungus. You can remove any dying, brittle growth and treat the lilacs with neem oil. It is effective in treating many types of insect pests and is a fungucide as well. Here is more info: https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm

    Was this answer useful?
    00
1 19 20 21 22 23 76

Do you know a lot about gardening?
Become a GKH Gardening Expert

OK