What's your question? Ask

Top Questions About Willow Trees

Click on links below to jump to that question.

Questions About Willow Trees

Join Us - Sign up to get all the latest gardening tips!
  • Answered by
    GKH_Susan on
    May 20, 2021
    Certified Expert
    A.

    If you've had extreme rain recently, the plant could be waterlogged. Check it carefully for signs of insects or fungus. You'll need to watch for blight, fungus and invasive insects. Once you can identify any of these, it will be easier to know how to treat the plant. In the meantime, consider backing off a bit on watering and see if it perks up. Here's an article that outlines growing conditions:
    https://www.gardeningknowhow.com/ornamental/trees/willow/dappled-japanese-willow.htm

    Was this answer useful?
    00
  • Answered by
    GKH_Susan on
    May 31, 2021
    Certified Expert
  • Answered by
    GKH_Susan on
    July 12, 2021
    Certified Expert
    A.

    Your tree likely has several things going on. The yellow-orange could be leaf rust, a common fungal infection of willows. The black at the base of the tree could be a canker. I would consult an arborist as soon as possible for the best way to treat multiple infections.

    Was this answer useful?
    00
  • Answered by
    GKH_Susan on
    July 13, 2021
    Certified Expert
    A.

    You can wait and see if the leaves grow back after they fall off. Continue to water the plants in their pots for a month or so and see what develops.

    One way to check if a plant is still alive is to scrape off a little of the stem. If it is green beneath, the stem is still alive.

    Was this answer useful?
    00
  • Answered by
    GKH_Susan on
    July 25, 2021
    Certified Expert
    A.

    If the trees are full of aphids, the ladybugs would not be able to clear them out very quickly. These articles should help:

    https://www.gardeningknowhow.com/plant-problems/pests/insects/aphids-tree-disease.htm

    https://www.gardeningknowhow.com/garden-how-to/beneficial/purchasing-beneficial-insects-for-garden.htm

    Was this answer useful?
    00
  • Answered by
    BushDoctor on
    August 4, 2021
    Certified Expert
    A.

    I would have opted for only 2 per spot, and spaced them 3 feet apart, at the least.

    This will likely be an overcrowded spot, causing the shrubs to grow poorly.

    You could remove the one in the center of each spot. This can help. But do so, carefully.

    Here is an article that will help you to care for these shrubs, to their potential:

    https://www.gardeningknowhow.com/ornamental/trees/willow/dappled-japanese-willow.htm

    Was this answer useful?
    00
1 13 14 15 16 17 18

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

OK