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  1. Gnats on lemon tree - Ask Extension

    Aug 21, 2016 · I have a problem with gnats on my Meyer lemon tree, I used insecticide soap spray but it don't work, what can I do ?

  2. Is this rust? - Ask Extension

    Jun 14, 2025 · The following is an excerpt about the diseases of lemon balm: DISEASES. Mint rust, a fungus that generates small orange, yellow, or brown pustules on the undersides of …

  3. Butterfly Larvae Destroying my Citrus Trees - Ask Extension

    Jun 5, 2013 · Or how can i prevent the butterflies from laying their eggs on my grapefruit, lemon and lime trees (that i grow in pots). When i see the Monarchs flying around my yard, i know it's …

  4. What kind of plant is this? - Ask Extension

    Jan 9, 2016 · the leaves are fuzzy and smell lemon and some kind of mint. It is not native to this location, I'm not sure where it's from.

  5. Meyer lemon tree problems - Ask Extension

    Oct 24, 2020 · I have several small Meyer lemon trees, offspring of the original tree that’s since died (after its best production season ever: 30 beautiful lemons and then it croaked.) The …

  6. Mites on lemon tree - Ask Extension

    Jun 6, 2024 · What your lemon tree has is scale, which is something citrus are fairly prone to. Scale insects grow a hard shell to protect them from predators, and it also provides pretty …

  7. Myers lemon tree leaves showing wet spots and looking sad - Ask …

    Apr 17, 2020 · Why is my Myers lemon tree leaves showing wet spots and small lemons getting soft? I planted this tree two weeks ago in a big pot with the recommended potting soil.

  8. Lemon tree - fruit falling off prematurely - Ask Extension

    Apr 17, 2020 · I have a Meyer lemon tree that seems to be healthy, gets plenty of blooms and lemons after blooming. Within a month or two, the tiny lemons fall off. The tree is in a sunroom …

  9. Scale on a Meyer Lemon - Ask Extension

    Jan 28, 2016 · I have a Meyer Lemon tree which is about 3 feet tall. I put it outside in the summer and it does wonderfully. However, when I bring it inside in the fall it immediately is attacked by …

  10. What is causing the brown spots on my potted lemon balm plant?

    Aug 13, 2015 · Lemon balm wants moist soil. Let the top 1/2-1" of soil dry between waterings, but if you put your finger in the soil and it is drying any farther down, then it needs to be watered …