For questions about controlling garden pests

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3
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1answer
64 views

what are effective, non-chemical, ways to control japanese beetles?

I'm beginning to see adult Japanese beetles on my dahlias and other flowers. It doesn't look like a heavy infestation but I am wondering what are some non-chemical control methods. I've read that ...
2
votes
1answer
44 views

Brussel sprouts pest

Help! I am a new gardener and am trying to grow Brussel sprouts in the VA mountains. My plants are being eaten by some very hungry bugs. I have not found any cabbage worms but i see a bunch of bugs ...
0
votes
1answer
86 views

What are and how to prevent these maggots in my lovage?

When harvesting some of my lovage I noticed that some foilage has dried out or has large yellow spots. In one of the leave I saw an inhabitant - see below. This maggot was inside the leave: on both ...
3
votes
2answers
563 views

How do I deter a pesky groundhog from eating my vegetables?

I woke to see my zucchini, yellow squash and sunflower leaves "gone". Are there any proven suggestions on how to keep groundhogs away? I do have a 3 ft chicken wire fence around my garden area. I ...
1
vote
1answer
150 views

Is Rose Clear safe to use on Clematis?

I have greenfly on my clematis. Rose Clear worked well on my roses, but will it harm a clematis? The clematis has only just been planted into the ground this year, in case that makes a difference.
2
votes
1answer
73 views

Control greenfly on strawberries [duplicate]

How can I get rid of greenfly on strawberries? I've used Rose Clear successfully on my roses but I don't really want to spray chemicals on something I want to eat.
3
votes
1answer
38 views

Would more concentrated solutions of soybean oil be better for insect control?

If soybean oil is used in such low concentrations as .5%, why wouldn't using higher concentrations be better? Is there something preventing a higher concentration being useful or effective?
1
vote
1answer
46 views

Control of Boxwood Psyllids

Do I have to use an insecticide spray or will a detergent like Dawn be just as effective?
2
votes
3answers
748 views

What are these white arthropods infesting my succulents?

My attempts to grow succulents continue to struggle - two from my wedding, which had been doing fairly well, appear to have developed, fairly swiftly, an infestation with some sort of mite: Any ...
0
votes
1answer
169 views

How do I keep Grackle's from pooping on my lawn?

Below is what I think is grackle poop on my lawn. (It might not be but I haven't seen any other animals there except desert cottontail rabbits and I know what their poop looks like.) How can I prevent ...
4
votes
1answer
138 views

How do I get rid of lawn grubs?

My lawn is progressively getting worse every year. I've got large bare patches that just won't take seed, and in the spring and fall I've got racoons and skunks digging up grubs. There is also a ...
5
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1answer
803 views

How to flatten chicken wire?

We're trying to flatten chicken wire (for our raised bed fence) that came in a roll originally. Any tips?
3
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2answers
268 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
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2answers
1k views

What are the best plants to attract Ladybugs and Praying Mantis, from your experience?

I have looked around and I have seen some recommendations for plants to attract ladybugs, for example, a few sites list that alyssum works well. I am hoping to find out others experiences about ...
2
votes
2answers
150 views

What are the effective home based pesticides?

Sometimes my plants gets infected by different insects, unless I notice it, it gets very late to save the plant. Chemical based insecticide works well, but I am fearful while using\spraying and ...
3
votes
1answer
688 views

Pine Borer Beetle Infestation

I cut down a tree that was infested with pine borer beetles. I don't want the beetles to infect other trees. Unfortunately, I can't burn the infested wood. And I don't have anywhere to haul the ...
8
votes
2answers
2k views

How to protect strawberries from “predators”

I'm starting to prepare my gardening year and I'm wondering what the most efficient and organic way is to protect strawberries from birds and slugs. I'm not at all against sharing a part of my fruit ...
2
votes
1answer
607 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, ...
3
votes
1answer
578 views

What are these orange insects under the leaves of my mandevilla?

First, I'll set the scene: Location: South Florida Temperature: 75°F - 85°F most days Rain: Had been fairly dry until the last couple days Affected plant: Mandevilla with yellow flowers Story: ...
7
votes
1answer
933 views

What's eating my Peaches?

Several of my peaches have this crystalised goop on the outside, as seen in the first picture. Cutting the peach open reveals some kind of bug trail. The hole the bug made is full of the sticky ...
4
votes
3answers
2k 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 ...
12
votes
2answers
921 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, ...
4
votes
1answer
88 views

What preventative action should I take against Fruit Fly?

I am in Sydney, Australia. This coming (arrived?) summer I have several fruit trees which will be bearing fruit for the first time. This includes a peach tree and nectarine (both of which already have ...
5
votes
3answers
10k views

My tree is a wasp magnet, what can I do to get rid of them?

There is a small tree (about 2 meters tall, maybe a bit more) at the front of my house that has become a wasp magnet in the last few weeks. I have seen at least 2 kinds of wasps hanging in there, and ...
5
votes
1answer
3k views

How can I protect my citrus tree leaves from being eaten?

A couple of years ago I planted a lemon and a lime tree in my garden. They've been growing quite well but recently I noticed the leaves are patchy and holey - something has been eating them. What's ...
4
votes
2answers
410 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 ...
3
votes
2answers
577 views

How can I keep a dog out of my vegetable garden?

I have a small vegetable garden and a small dog. I'm looking for advice on the best way to keep the little guy out of the veges. Advice on the following would be appreciated: Is there anything I can ...
2
votes
3answers
277 views

fava bean beetle?

I've noticed this beetle on in our Fava beans. They crawl out and fly away, leaving perfectly circular little holes. Any idea what they are and what they do? Besides the little hole, the beans seem ...
4
votes
1answer
996 views

Bag worm infestation on small pine trees

I noticed that some of my small pine trees (4 ft.) started turning brown and upon closer inspection I noticed 100's of bag worms all over the trees. I spent quite a bit of time pulling off the bags. ...
2
votes
3answers
310 views

how can I keep snails off my Day Lilies?

I have never had a problem with snails, but since planting a large swathe of day lilies I have found between twenty and fifty snails a day in that patch. I have been disposing of every one, to no ...
7
votes
2answers
813 views

What's the best way to kill cucumber beetles after I've started harvesting?

My yellow squash and zucchini are infested with both striped and spotted cucumber beetles. I don't think I can use Sevin Dust anymore because I've already started harvesting them. I tried food grade ...
3
votes
1answer
160 views

Are all my praying mantis dead?

I purchased a praying mantis egg case and put it in my greenhouse to help get rid of an aphid infestation. Nothing seemed to happen for the longest time, but now it looks like there are hundreds of ...
4
votes
1answer
67 views

Holes in our landscaping

Something's digging in the shredded bark, unearthing our shrubs/roses/perennials. What is it and what's it after? It's July in Michigan -- a little late for grubs, right?
1
vote
1answer
297 views

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 ...
5
votes
1answer
241 views

How can I stop vine borers from killing my squash?

A few of the squash plants in our garden started wilting for no discernible reason late last week. We lost three sweet meat squash plants before we figure out that vine borers were attacking the ...
4
votes
1answer
366 views

Orange tree has pest or blight

A few leaves on my orange tree have this. What is this? What can I do about it?
11
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1answer
704 views

Tomato plant looks like it has grains of salt - what is it and how do I treat it?

My cherry tomato plant has been showing some yellowing of leaves over the past week or so. Just today I noticed the formation of these cluster of white granules - not sure if it's connected to the ...
9
votes
2answers
724 views

Can anyone identify this abnormality that is on my dwarf citrus?

I recently noticed what looks like small beetles on our dwarf citrus tree. Can anyone identify this abnormality? Click image for full size Is this something harmful that I should attempt to ...
5
votes
2answers
1k views

How can I keep spiders out of the shed?

I've got a small shed in my garden, and it used to be a great home for many spiders (and two mice). Walls are thin wood, floor is solid concrete, and eternit roofing. A few months ago, my father ...
6
votes
2answers
484 views

What's the best way to control squash bugs

Help! I need to get rid of squash bugs. I know Sevin will kill them, but I would like to use a less toxic method. I have been destroying them manually, but I am losing the battle.
4
votes
1answer
429 views

How to make a fake scare owl, and do different animals respond to different abstractions?

I would like to keep squirrels off of my peach tree. They have gotten over half of the peaches already. Is there a way to make a home-made scare owl? I have found a few resources on-line, but they ...
6
votes
6answers
5k views

How do I repel tree squirrels that are digging holes in my lawn?

My neighborhood is saturated with squirrels, and I see the little critters burying nuts or whatever in my back yard all the time. They leave small holes about 2 inches in diameter in the yard. There ...
6
votes
1answer
363 views

What is this Michigan garden insect with a striped body and reddish head?

Here's a photo of a bug in Michigan that's eating my tomato, chard, and other plant leaves. Can you identify it? For extra credit, can you tell me how to get rid of it organically?
6
votes
5answers
2k views

How can I deal with the beetles eating my grapevine?

My mother is in a furor because the grapevine that she planted last spring and which flourished last year is now infested with little black bugs. From what I can tell, they seem to be flea beetles. ...
2
votes
2answers
6k 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 ...
4
votes
1answer
186 views

What is this leaf miner / tenter in my small bush/tree?

I have a small bush/tree. I don't know exactly what it is. What I see is the new growths folded over onto each other, and connected together. When I pull them apart, I can find tiny white worms with ...
7
votes
1answer
143 views

What is the best way to keep deer away?

I've been contemplating putting up a fence, but I'm not exactly sure how high it should be. Can anyone point me to some instructions on what specs a good deer fence should have as well as how to ...
7
votes
4answers
2k views

How can I keep earwigs from eating my basil?

Last night I found that earwigs have been eating my newly planted basil plants. They have only been in the ground for a few days, and it didn't take long for the earwigs to find them. The planted ...
9
votes
2answers
642 views

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 ...
3
votes
1answer
120 views

What should I do before applying organic fertilizer to ensure no bugs or smell?

Does all organic fertilizer require decomposing? I would like to focus on fertilizer available in gardening shops instead of unprocessed urine or manure from mammals. As far as I know, decomposing of ...