Questions tagged [pest-control]

For questions about controlling garden pests. Use this tag with questions about how to keep identified pests at bay. For unidentified pests use the [pest] and [identification] tags. For questions about pesticides use the [pesticide] tag.

Garden pests can include , other invertebrates, mammals, , and domesticated creatures. Although "" indicates that they actively destroy plants and crops, this tag can also be used for (cats/s) that merely cause inconveniences (see example question).

A range of control methods are available including synthetic , organic s, traps, and deterrents. Clearly not all methods are appropriate for all pests or situations, and many methods are illegal for specific pests and jurisdictions.

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Why does my sago palm have yellow spots?

My Sago palm has suddenly developed a lot of yellowish spots on all the leaves, topside only. I found no pests on it at least that i could see. What can it be?
Maria
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What kind of Larvae is this?

I have discovered a lot of these larvae in the soil in a large plant pot after removing a woody plant that had recently died. I’ve also found a few in other plant pots in the garden. Does anyone know what they are? I particularly need to work out…
Matt
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mealybugs, spider mites, on ALL of my plants!

So I am currently dealing with essentially a houseplant massacre: boston fern is infested with (I believe) mealybugs bonsai cape mallow is infested with (confirmed) mealybugs bonsai south african ficus is infested with (I believe) spider…
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Click & Grow Bug Infestation

Our 4 week old Click & Grow Basil pods are sprouting nicely, and suddenly we have a tiny white bug infestation! How to get rid of them? Don't want to use chemicals as we plan to consume the basil, and cannot rinse under water faucet since the pods…
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How do I stop my carrots from sticking up too high being nibbled from the top?

I have some purple carrots and there growing excellently. But after a couple of months, they started to stick up 2-3 cm above the ground with one eaten, so I pulled them out before anymore were eaten. They were all quite short ranging between 3-9…
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What is causing these circular spots on my pepper's leaves?

I recently posted about a pepper plant that I got from the local market. Lately, I have noticed circular whitish-brown spots on a lot of the leaves and this seems to be gradually spreading to other healthier parts of the plant. I've pruned the plant…
Akash
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What are these dots my Marigold have?

I'm new to all gardening related topics so I can appreciate some help. I started to inspect more carefully my plants and I found what the picture show. All the leaves have black dots that look randomly distributed. I suspect it can be some form of…
xtreyreader
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Are these whiteflies under my tomato plant's leaf?

For the last week or so, I have noticed several small yellow spots on the top of one of the leaves. Today, I looked under the leaf and noticed a bunch of very small, dark lumps, and a couple of small white flies. Afraid that they were eggs, I…
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Citrus treatment for scale bugs and whether fruit is edible

I have some citrus trees with scale bugs, they are kept as house plants and live outside during the warmer months. They've been sprayed (regrettably) with a pretty nasty pesticide. It's called Bug Clear Ultra and Acetamiprid is listed as being the…
Tally
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Brown patches on Rainier sweet cherry tree leaves

I planted this Rainier cherry tree past winter in a sunny slope in Scotts Valley, California, which is in zone 9 and located between San Jose and Santa Cruz on the central coast. It has been growing OK since spring but I have noticed that it has…
Yan Li
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What are these black flies/gnats on my Zucchini Blossoms?

Trying to figure out what these bugs are and if they are bad for my zucchini plant. I also have a video but I can’t figure out how to post it. I will edit this with a link to it if I figure it out. Thanks!
GardenGal
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Caterpillar/Worm/Moth Larva eating my Petunias

Will I be able to take care of the issue by vigilantly hunting these creatures (which manages my snail problem fairly well), or do I need chemicals, mantises, Wile E. Coyote style traps, etc.? Most of the damage is confined to the flower part of the…
Zshoulders
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How do you get rid of a swarm of cicadas?

I noticed a swarm of large amber coloured bugs on my walk home today. I think they were cicadas (they were moving too fast and it was too dark to take a picture). They seemed to be swarming around the small trees on the walk (maples and oaks). Is…
Om Patange
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Spots on hardy kiwi leaves

We have recently bought Ken's Red type of hardy kiwi (Actinidia Arguta) and we grow it on a balcony. Unfortunately, it has strange spots on leaves. What could be the reason?
dzieciou
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Acer Palmatum Dissectum Trunk Problem

New here and hoping for some help with my Acer. See the pic in the following link: https://www.dropbox.com/s/zjqzjf7ts55t9gc/Acer_Palm_Dissectum.JPG?dl=0 Some kind of creatures are living randomly on my trunk and I need to know what they are so I…
pscammp
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