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 there a wasp nest in this tree?

We have a small tree in the border of our back garden. I noticed today that there is a constant sparse crowd of wasps around the base of the tree, if you stop and look then there's easily a dozen in sight at any time. The base of the tree has a…
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Pepper plant leaves turn brown with white spots

I live in the pacific north west, I have some pepper plants that got infected with a weird disease that I can pin point. White spots that are in clusters sometimes and the leaves just turn yellow and brown.
QuakeCore
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What killed my clematis?

I have a couple of clematis which I had been neglecting for a few years; they haven't had any support so were trailing on the ground. This year, as they came up and the stems had grown out to a foot or two long, I trained them onto trellises. Within…
Anthony X
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White bumps on carambola (starfruit) stems - pest or infection?

I have a small carambola that is growing indoors in a pot. I've noticed recently that it has tiny white bumps distributed unevenly on the upper stems. What are they: an insect infestation? A fungal infection? Or is it possible this is a natural part…
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What is plaguing my pepper plant?

For the last few months, my pepper plant has been continuously suffering from some kind of disease or parasite. I've been hoping it'd recover on its own, but instead, its been progressively getting worse. As such, I'm coming here with hopes of…
PixelMaster
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Song of india spots and burnt signs on leaves help please

I stay in kolkata right now the temperature is 30 and humidity level is 31. Its been 1 week i bought my plant from the nursery and i repotted it yesterday and i see some spots and burnt on my plant leaves. To my knowledge i did not overwater it and…
Zam
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Indoor chilis infected by strange problem

I am having problems with something affecting, infecting my Carolina reaper plants. I can see curled leaves, white blotches. With a microscope i see tiny “suckers.” Any ideas?
Rex Field
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Browning leaves and shiny substance on Ficus Bonsai

I got this ficus bonsai about a month ago from Walmart. When I first took it out of the decorative pot I noticed about 5 little orange worms at the bottom and I immediately let it sit outside for a few days, scraped off the top inch of soil, and…
Danielle
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Gage tree leaves turned brown

I have an Oullins Golden Gage tree which is 3 years old. This year, many of the leaves have turned brown with some holes in them. I live in South West England, UK and this happened in early spring - please see photos. Grateful for any advice on what…
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What are these white spots on the leaves of my fig tree?

I have a fig tree in my flat and some white spots have appeared and get more and more numerous and spread more and more over the leaves. It is not removable when rubbing with a tissue. I can't find what it is, it does not seem to be common on fig…
Noil
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Little White Eggs on African Marigold Flower

I am in Southern New Jersey. Can anyone advise on what to do about these little white eggs on my African Marigold? Update: The sun came out a few hours later and dried up the eggs. But, the flower is dying while the other flowers seem fine. I…
ADH
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White spots and dried tips on key lime trees

We grew two key lime trees from seeds. They are now about 3 years old. A few weeks ago they started developing white spots on some of the leaves and some of the new shoots died off. We live in Southern California and keep them in pots outside year…
jan
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Monstera deliciousa brown residue on STEMS?

I have a fairly mature monstera deliciousa, that has been thriving and putting out new growth. I moved it into my bathroom for the winter. It’s now spring so I brought it outside and noticed this brown residue on the stems only. It can be scraped…
Amander307
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Is this is tick?

Found this on my wall. (I've never seen a tick before) I live in the Northeast
Marinaio
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Help identifying the pest/disease on my Schismatoglottis

I've attached a pic of the leaf of a Schismatoglottis I got recently. It's otherwise happy, healthy and flourishing but a few weeks after new leaves emerge they are covered in a slightly brownish powdery/grainy residue and I've noticed what looks…
RadioRaheem
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