For questions about controlling garden pests

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5
votes
2answers
34 views

Could Lawn Fertiliser kill off slug-control nematodes?

I use Nemaslug nematodes to control slugs in my garden. I don't normally bother fertilising my lawn but this year its looking a bit sorry for itself so I want to try out some slow release (6 month) ...
4
votes
1answer
14 views

Pine sawfly eradication once and for all

I have a mature Mugo Pine that is looking rather haggard these days due to pine sawfly larvae chowing on it year after year. I first noticed them two summers ago. There were so many of them that I ...
3
votes
3answers
31 views

Worm/Caterpillar identification and control. white webs

I found these buggers growing on a peach tree in my yard. This is located near Pittsburgh, Pennsylvania, United States. Identification? Are they harmful? If harmful, effective control measure.
5
votes
9answers
2k views

How can I remove moles from my lawn?

The pest control professional told me that there may be moles in my yard. Some parts of the lawn were torn up, especially in small areas where the lawn did not grow well and was bare. They told me ...
35
votes
11answers
33k views

How do you safely and effectively stop a cat from pooping in your yard?

Our neighbor's cat keeps pooping in our mulch and around our yard. Is there a safe and effective way to stop neighborhood pets from doing so? Has anyone used a method that works well?
7
votes
3answers
1k views

How do you organically handle lubber grasshoppers that destroy gardens?

Last summer I had a problem with black grasshoppers with yellow stripes on them, which I identified as Lubbers. Now I grow everything organically and all my plants are heirloom varieties, so last year ...
9
votes
2answers
146 views

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 ...
23
votes
3answers
31k views

How do I get rid of white flies on my basil?

I've recently noticed that my basil and other herb plants are infested by tiny white flies. They spread out like snow-flakes when I spray the plants with water, and there are scary looking number of ...
12
votes
5answers
1k views

Can Marigold flowers keep animals away?

Can this wonderful flower, when planted mature, keep away animals and bugs? I have read this on a few sites and want to know if it works. Is it true or even partly true? Has anybody done this ...
6
votes
1answer
25 views

Gophers and rabbits

My entire yard has been destroyed by gophers and rabbits. The rabbits and gophers ate all my grass and ground cover that bloomed beautiful pink flowers. I want to replant, but need to get rid of these ...
9
votes
4answers
120 views

How do I identify and control spider mites

I am looking for an extensive answer with references that: lists many of the plants that can be attacked by spider mites the conditions that encourage them brief information about their lifecycle ...
10
votes
3answers
591 views

Best practice to prevent aphids and spider mites?

What is the best practice to prevent aphids and spider mites? I group them in one question because they make similar damage to plants. I want to know the level of humidity for aphids and spider mites ...
10
votes
3answers
6k views

How can I kill or remove insects from cut flowers that I bring inside?

When I cut flowers (typically daylilies) from my garden and bring them inside, I often find I am treated to a barrage of flies over the next few days. I'm going to guess that there are maggot larvae ...
14
votes
5answers
2k views

How do I prevent parrots from snacking on my fruit trees?

I live in a neighborhood in California that has a number of parrots that, presumably, escaped from captivity sometime ago and have since multiplied in number. They are all the same kind of parrot, ...
8
votes
1answer
30 views

How can I get rid of cutworms in my corn and pumpkin patches?

Our corn and pumpkin seedlings appear to have been decimated by cutworms. They're actually caterpillars, and quite destructive ones at that: We're interested in getting rid of them organically, ...
14
votes
14answers
23k views

How do I get rid of pill bugs in my vegetable garden (or is it even the problem)?

I have had multiple plants in my vegetable garden that have seemed to just vanish from the garden over the period of about a week. I have notice pill bugs eating the remains of the plants. They seem ...
5
votes
1answer
32 views

What's the best way to deal with scale insects on Pieris Japonica?

I have a heavy infestation of bark scale on 4 mature rhododendrons and 3 pieris japonica. I applied dormant oil to the rhododendrons yesterday and would like to do the same to the pieris. However, ...
14
votes
4answers
12k views

What is eating my vegetable seedlings?

I recently grew some lettuce and carrots from seed, but within three nights they were completely eaten. I then used a seed growing tray and then transplanted about 40 out into the garden bed. But ...
7
votes
1answer
190 views

Rue with white dots and some 3mm white bugs

I have a Rue plant in my terrace, and for many weeks it has had some sort of plague made of white dots and some slightly bigger bugs, oval shape, no more than 3mm long. I've been using an organic ...
4
votes
2answers
1k views

Control aphids on a linden tree

We have a 30 year old Little leaf linden (Tilia cordata) on the north side of the property. Although it is apparently healthy every year it gets galls on the leaves and aphids. The aphids secrete a ...
8
votes
3answers
66 views

Early action needed for whiteflies and aphids?

While pruning my tomato plants last night, I came across some early signs of whiteflies. I saw just a few mature whiteflies crawling around; I hate them. I have battled them off and on through the ...
5
votes
3answers
391 views

How do I prune boxwoods to control for boxwood leaf miner?

Our boxwoods have a moderate infestation of boxwood leaf miners. Sources recommend pruning to help manage them, and mention that you should cut at a certain time in the pest's lifecycle. But they ...
10
votes
1answer
87 views

What are these long, mostly translucent worms in my potted trees?

I buy, re-pot and take care of Norfolk Island Pine trees in my office. They're mostly decorated and displayed around Christmas time, but I take care of them year round and sometimes decorate them for ...
5
votes
1answer
38 views

Do white butterfly decoys work against Pieris rapae?

I've seen various articles/posts to say that decoy artificial white butterflies, such as the one I just made, are effective in preventing attack of brassicas by the white butterfly Pieris rapae. The ...
3
votes
2answers
59 views

How can I save an insect-damaged Gardenia?

It is a Gardenia. Insects infested the soil so I added diatomaceous earth to it, but maybe I was too late. The plant continued dying, so I pulled it out and set it in a bath filled with water to which ...
6
votes
3answers
481 views

Are new caterpillar eggs added daily to a brassica that's already under attack?

I've got a few broccoli plants which are under attack from caterpillars. They aren't currently netted. I manually "weeded" all the caterpillars off the most distressed plant (and some of the other ...
5
votes
3answers
1k views

Why are there small flies on my Fatalii pepper plant?

I have a fatalii pepper plant and today I discovered some very small larva in my plant's soil. I already saw that there were more flies than usual. Is there any danger for my plant ? Should I kill ...
6
votes
1answer
37 views

How do I prevent holes in the leaves of my vegetable garden?

Something is eating the leaves of several plants in my vegetable garden. Can you help determine what is causing this and how I can prevent it? This affects several of my vegetables: Turnips, Lettuce, ...
4
votes
4answers
102 views

Getting rid of moles in the lawn?

I've seen this question which seems to be our canonical mole page but I have additional questions/details I hope you can answer here. I'm not a native English speaker so forgive my expressions. In ...
4
votes
3answers
88 views

What pesticide should I use with an Orange tree in Texas?

I've got two Orange trees and two avocado trees in my backyard. One of the orange trees looks to be the victim of a disease and has sooty mold on it. From what I have read this is usually due to ...
3
votes
2answers
85 views

Is Dawn dish soap effective and safe to kill ants on my houseplants?

I have used Dawn dish soap on my animals to combat fleas and I was wondering if it is safe to use on ants in my plants as well. We have a real problem with ants in our yard and I had some of the ...
4
votes
1answer
63 views

How to Control Tomato Hornworms?

I've sprayed my plants with DiPel DF as a way of controlling Tomato Hornworms. (The Dipel Solution called for 2 to 4 teaspoons per 32oz of water.) It killed the hornworms effectively; however, it's ...
4
votes
1answer
81 views

What are these insects on my Arabian Jasmine plant & how can I eradicate them?

I have found these white moths (very small, winged, can fly) below the leaves of my Arabian jasmine plant, and the plant has stopped flowering and is in a poor state. There are surprisingly some white ...
4
votes
1answer
80 views

Methods for saving amaryllis bulb infected with narcissus bulb fly

One of my amaryllis bulbs is infected with the narcissus bulb fly : ( It was planted and it started seeing white mould forming around the bulb. I took the bulb out and sure enough it was starting to ...
5
votes
0answers
46 views

Managing Bronze Orange Bugs on citrus trees

How can I eliminate Bronze Orange (stink) Bugs from my citrus trees? I know that spraying the trees with Confidor will get rid of these bugs, however I've been told that it's not suitable to use on ...
18
votes
5answers
5k views

How can I get rid of gophers in a non-lethal way?

Gophers or ground squirrels are common pests in North America, that can destroy the fruits of your hard labour. They create extensive underground tunnels and are mostly active at night. A typical ...
5
votes
1answer
26 views

Camouflaged worms on indoor plants

I have worms growing on some of my plants, mostly those that are indoors. They eat the leaves voraciously. I've noticed them on spider plants and on the plant whose picture I've attached. Once they ...
1
vote
1answer
23 views

What is this pest attacking a fig tree?

I have a fig tree that is covered in these strange pests. They appear to be live organisms, but they don't move. What could these be and how can I deal with them?
4
votes
1answer
120 views

What are these pests that are eating my pomegranate roots, and how can I control them?

I'm not sure what pest this is, but it is eating the roots of my pomegranate shrub. I saw it once on the top soil, and, when digging into the soil, I unearthed around 15 of these pests. I need to know ...
3
votes
1answer
61 views

How can I get rid of these small white pests in my peace lily pot?

I realized late last night that there are lots of small white creepy crawlers in my peace lily pot. It's so thoroughly infested with these creatures some are even coming out of the drain holes. I ...
5
votes
1answer
78 views

How do I keep house flies away from flowers without harming bees?

Is there a pesticide or other method that can be used to keep flies off of flowers (or kill the flies) but that won't harm bees? I am in the northeastern US, dense urban area; the flowers are ...
20
votes
3answers
1k views

What plants will keep ladybugs happy?

What plants/grasses can I plant to entice the ladybugs in my garden to stay? They are great for controlling aphids, but seem to move on pretty quickly.
2
votes
4answers
194 views

How do I get rid of Snails, Slugs, and Earwigs

My garden has a huge problem with earwigs, Snails, and Slugs, and many of my plants are dying. How can I effectively eliminate these pests.
2
votes
2answers
10k views

What is eating my cabbage, and how can I protect it?

I transplanted some cabbage about a month ago (after starting it from seed in a flat). Now I see that something is eating the cabbage leaves: I also see that one pair of seedlings is doing very ...
3
votes
1answer
85 views

Can anyone identify this infection with my Mango Tree?

The blisters seem to be spreading only to the older (darker, interior) leaves, and the sap is dripping out of the blisters (literally raining down) What is this?
4
votes
1answer
61 views

What is this white stuff under the leaves of my fruit trees and how do I get rid of it?

i took this picture like thirty mins ago off of one of many fruit trees I own. I also would like to get rid of what ever it is so it doesn't affect the fruit that is growing.
9
votes
5answers
116 views

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).
4
votes
1answer
139 views

Can I use carnivorous plants to control cockroaches?

I've started seeing cockroaches in the kitchen at work. We've managed to keep their population from exploding by cleaning. Since their food supply is now limited and the critters are highly active, I ...
3
votes
1answer
1k views

Fig tree mystery worm problem

A friend has a fig tree which seems to be the target of a worm. As far as I can see the leaves and fruit do not have any bite marks or worms/insects inside them, but the fruit born was less this year, ...
6
votes
3answers
3k views

Ants and white/gray/brown spores all over my gardenia

I planted my gardenia four or five months ago. I noticed, recently, that (a) growth has stunted, and (b) there are ants all over the plant (base, leaves, etc.). There are also white little dots ...