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Asked January 16, 2021, 10:43 AM EST

I want to add some kind of hedge screen between my neighbor’s yard and mine but I’m not sure what type of tree to choose or if there is one that will work in my space. The area gets partial sun and there is a black walnut tree near by. Most of the area isn’t directly under the canopy of the tree, but it’s fairly close. I’m hoping to get something tall and dense for privacy, and something that will be green all year. Any suggestions? Thanks!

Ramsey County Minnesota

Ants in my plants! #679162

Asked January 16, 2021, 10:15 AM EST

Will the ants living in the pots housing my plants cause any harm? I like to abide as much nature as possible, but I’ll dump the ants outside and repot the plant if the ants are harmful. One plant with ants In the pot is in decline, but I don’t know if the ants are to blame. What’s your advice?

Baltimore County Maryland

Planting Antietam Blush Apple Trees - Sources #679161

Asked January 16, 2021, 8:25 AM EST

In regards to the article released by the extension: https://agnr.umd.edu/news/27-years-making-umd-releases-multiple-new-apple-varieties-starting-harvest-antietam-blush I would like to know if there is a source to purchase rootstock for this variety. I am new farmer in Calvert County MD that would like to plant the antietam blush variety for the 2021 season.

Calvert County Maryland

how to get rid of fly infestation #679160

Asked January 15, 2021, 4:00 PM EST

Sorry the attached photo does not have a measure but the fly is tiny, maybe 3 mm. it is usually found flying around my plants and even in the soil base (both a pepper plant and poinsettia seem to be infested). I think it lays tiny yellow eggs on the leaves and I think it leaves string-like webs from leaf to leaf (unless I have two types of infestation going on). I keep rinsing the leaves to keep the infestation down as well as killing them with my hands. Are there any other remedies that are non-toxic to the plant? Thanks very much in advance.

Anne Arundel County Maryland

What's wrong with cedar that's turning brown? #679159

Asked January 15, 2021, 3:54 PM EST

The tree is in sun. I think it’s a cedar. It’s about 12 to 15 ft high. Last year the new growth started turning brown. The top of the tree is brown as well. Can it be treated or is it a lost cause? Thanks, Margie

Baltimore County Maryland

Willow Oak Tree Issue #679158

Asked January 15, 2021, 2:44 PM EST

I have a very old willow oak tree on 12th and T St NW. As I was pruning some small branches, I discovered these odd bubbly growths on what otherwise appears to be healthy wood. The inside of the growths has a sponge-like consistency and ranges in color from white to dark brown. Do you have any thoughts of what they are? Is there something I should do about them? Thanks, Mike

District of Columbia County District of Columbia

Nasturtiums #679157

Asked January 15, 2021, 2:01 PM EST

Hi! I'd like to plant nasturtiums in my vegetable garden this year near my tomatoes and zucchini. I'm wondering if I can plant in the same raised bed, or if it's smarter to pot separately nearby. Just not sure how close or far they should be. Thanks for any help!

Hennepin County Minnesota

Round Up / Spring #679154

Asked January 15, 2021, 8:39 AM EST

While reading Master Gardener Handbook, "systemic non-selective herbicides, like Round Up, are not effective in spring because of direction of translocation." The flow is from root upward and not top down. Does this mean Round Up will not kill roots in spring ?

Prince George's County Maryland

woodpecker pecking on house #679153

Asked January 14, 2021, 10:05 PM EST

A woodpecker is pecking on our house every day. Someone told me that can indicate a sign of pests/termites. What type of professional should I contact. This is freaking me out.

Howard County Maryland

When is the best time of year to trim oak trees? #679152

Asked January 14, 2021, 7:29 PM EST

See above

Dakota County Minnesota

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