Questions tagged [pests]

For questions about garden pests such as insects, birds and mammals.

In horticulture, the word "pests" is usually used for macroscopic animals, although smaller organisms (e.g. bacteria, fungi, viruses, nematodes) could be considered pests, as well as invasive plants (e.g. vines and parasitic plants).

Macroscopic animal pests are dominated by insects and mammals, although other arthropods, reptiles, and birds could all be pests.

All of these groups primarily contain beneficial or neutral organisms, so generally control methods should be limited and in the form of deterrents rather than chemical poisons.

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Is this beetle on my apricot tree a pest?

My apricot tree is infested with black and white beetles on the branches. They are 2-3 cm / 1 inch long. I can't find an identification on the web. There is no visible damage to the tree. Is this beetle a pest? Should I be removing them? My location…
Jonathan
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Keeping rats from eating my plants

I have many plants in my balcony, around 20, and recently my Mom has noticed that rats are eating the plants. They finished Holy Basil in one night! All leaves are gone, even the buds. They are also munching on the new leaves of my Money plant. How…
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Keeping goats from eating my plants

I have a couple of goats I like to let run around my yard, problem is I have a few flowering plants out there too. The goats seem to target these heavily, I was wondering if there was some way to keep them from eating specific plants/groups of…
Tracie
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Ants and aphids - which should I fight first

My garden is full of ants, but I thought they are harmless and so I have been putting up with them till now. However, yesterday I noticed that a pot plant has some aphids in it, and a lot of ants were running up and down the plant and there was a…
nettle
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What are these white bugs all over my lettuce?

I noticed these tiny white bugs on several of my romaine leaves today. Detail is not great since it was a camera phone, but they're about 2mm in length and there are hundreds of them. What are they and how can I get rid of them? Does the lettuce…
Michael Moussa
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How to safely protect my raspberries from pests

I have a flourishing crop of raspberries (I live on Long Island, NY) but last year and now this year I am seeing tiny little worms or caterpillars inside the raspberries. The insects are white and much, much smaller than the berry. I think the…
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Are fire ants on okra plants a concern?

I've noticed fire ants crawling on my okra plants, particularly where new okra are starting to grow. However, the okra does not seem to be harmed. Is this something I should be concerned about?
Travis Northcutt
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Cucumber disease/ pest identification

Can anyone tell me what is happening with this cucumber plant?
Machak
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What is this bluish-grey bug on my lettuce, and how do I treat it?

I have a planter with several lettuce plants and other plants growing on my balcony. Recently, all of "normal" leafy lettuces were rapidly overcome by a bug. A sawtooth, more mizuna-like lettuce was spared, as were sage, parsley, onions, and…
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Treating Azaleas without harming Bees

I'm trying to treat my azaleas for lace bugs without harming my honeybees. I'm especially concerned since it's not just wild bees. I've started a hive. I've been looking into it and my local AG Extension website shows three chemicals I'm interested…
Dalton
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Which spiders should I allow in my garden?

I know most spiders are harmless and beneficial, but which spiders do I want to look out for and get rid of in my garden? (Midwest United States).
CrazyMatt
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Are slugs beneficial or detrimental?

I've noticed quite a few slugs around my garden recently, and I realized that I don't know if that's a good thing or not. I know some bugs are bad and some are good, and I don't know what category slugs fall into.
David Oneill
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A few leaves on my peppers are showing multiple small holes, should I be worried?

I've noticed that a small number of the leaves on my pepper plants are showing several tiny holes through their surface. These are focused towards the stem of the leaf, and not so much towards the tips, and it seems to be effecting the top-most…
DMA57361
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Oak leaves turn white

My oak sapling was doing well all summer, until a few weeks ago. It has these leaves that turn white. I removed one branch with white leaves already but it still seems to 'spread'. Anyone know what it is? Is it lethal or harmless?
benn
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Caterpillars don't lay eggs so how is this happening?

I noted a very large number of cabbage white (the yellow and black ones) caterpillars on the side of my house recently - the house bounds a field currently growing cauliflower. The caterpillars look fat and healthy, I'm not sure why they crossed…
Mr. Boy
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