How to Prevent Cabbage Worms and Garden Pests the Easy Way!

For the 2023 gardening season depending upon how it goes in 2022

One summer, my husband and I tried growing a cabbage from its stem. Once it grew a good set of roots, I planted it outside in our container garden. 

Where we learn just how much cabbage worms love cabbage. We vowed never to plant cabbage again. 

 

We were successful growing the cabbage and Romain lettuce. The celery failed us.

So what did I do? I decided to grow broccoli, kohlrabi, and bok choy thinking the seeds would be a better gardening investment because those fresh vegetables can be on the more expensive side in the grocery store.It was only after I got home that I learned I bought a bunch of seeds in the brassicas (cabbage) family.

We were right back where we started. Because not only do cabbage worms like to eat and destroy cabbage plants, they also like chowing down on broccoli, kohlrabi, and baby bok choy.

Fortunately there is an easy one and done way to prevent cabbage worms from wreaking havoc on your vegetables: use floating row covers. 

How to Use Floating Row Covers on Container Garden Flower Pots and Planters

How to Naturally Kill Grubs and Japanese Beetles with Milky Spore

When we bought our condo, the builder planted spirea bushes in front of all of the houses in the neighborhood. Those pretty pink flowers were quite attractive – to Japanese beetles and grubs.

Commercial grub killers from the big box store do not work for me which I only tried as a last resort. I was leery of what the 90% OTHER INGREDNETS listed on the ingredients label actually were since they had a warning about not using the stuff around kids, dogs, and fish ponds.

The only thing that worked was using the all natural, people and pet safe organic grub killing combo of Milky Spore powder and Beneficial nematodes in my flowerbeds. (Disclosure: I am including a few big bold affiliate links in this post for your convenience because I couldn’t find any of these items for sale locally and figure you might be in the same boat too.)

Now if I was smart and applied Milky Spore to my grass and lawn when I did the flower bed years ago, the good Milky Spore bacteria would have been fruitful and multiplied in the soil throughout my property by now.

While the flower beds are naturally pest free but I found a grub in the yard recently and where there is one grub there are a dozen or more. Live and learn  should have applied my organic pest killer to the yard too. But my shortsightedness is your gain because I can write you a quick and easy tutorial.

How to Easily Apply Milky Spore to Your Lawn and Garden

How to Naturally Kill Grubs, Fleas, and Fungus Gnats

Japanese beetle grubs decimated our “easy to care for landscaping” shortly after we bought our condo because our builder planted the entire neighborhood with plants that attract Japanese Beetles.  Our final solution was to rip out every bush and plant in the yard and let it lay fallow for a year. It wasn’t pretty but it worked.

They’re back.

Dang it!

Commercial grub killers from the big box store do not work for me (hich I only tired as a last resort.) I was leery of what the "90% OTHER INGREDIENTS" listed on the label actually were next to the warning about not using the stuff around kids, dogs, and fish ponds.  So, yeah. I'm glad it didn't work.

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40 Ways to Organically Repel Japanese Beetles

The natural predictors that keep Japanese Beetles from ruining plants in their native Japan do not exist here in the United States. That’s what makes Japanese Beetles so difficult to control and kill.

One of the best organic and pesticide free ways to keep Japanese Beetles from eating and killing the plants in your yard is to simply remove the plants that attract Japanese beetles from your home and landscaping.

If you have a Japanese beetle problem in your garden, you might want to thing twice about keeping or planting the following flowers, shrubs, vines, plants, and trees in your yard.


Eighteen Flowers, Shrubs, and Vines That Attract Japanese Beetles

1. Gladiolus - bulb/flower - Annual
2. Coneflower - flower - Perennial
3. Dailah - flower - Annual
4. Daylilies - flower - Perennial
5. Shasta Daisies - flower - Annual
6. Hollyhock - flower - short lived Perennial/Biennial
7. Hibiscus - flower - Annual & Perennial
8. Evening Primrose - flower - Biennial
9. Clemantis - flower - Perennial
10. Sunflower - flower - Annual
11. Cardinal Flower - flower -Perennial
12. Peony - flower - Perennial
13. Zinnia - flower - Annual & Perennial
14. Pennsylvania Smartweed/Heart's Ease - flower/herb - Perennial
15. Rose - flowering shrub/vine - Perennial
16. Viburnums - flowering shrub - Perennial
17. Climbing Hydrangeas - flowering vine - Perennial
18. Morning-Glory - flowering vine - Perennial


Six Food and Fruit Plants That Attract Japanese Beetles

1. Soybean - food - Annual
2. Sweet Corn - food - Annual
3. Asparagus - food - Annual
4. Rhubarb - food - Annual
5. Grapes - fruit - Perennial
6. Red Raspberry - fruit -Perennial


Sixteen Plant, Tree, and Vines That Attract Japanese Beetles

1. Common Mallow - plant - Annual or Biennial
2. Birch - tree - Perennial
3. Cherry - tree - Perennial
4. Elms - tree - Perennial
5. Fruit (some types) - tree - Perennial
6. Horse Chestnut - tree - Perennial
7. Japanese and Norway Maple - tree - Perennial
8. Lindens - tree - Perennial
9. Mountain Ash - tree - Perennial
10. Ornamental Apple - tree - Perennial
11. Pin Oak - tree - Perennial
12. Plum - tree - Perennial
13. Sycamore - tree - Perennial
14. Willow - tree - Perennial
15. Porcelain Vine - vine - Perennial
16. Virginia Creeper - vine - Perennial



For more ways to kill Japanese Beetles in your garden check out the following ideas - and more! below!


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This post is an updated and reprinted version of  the post of the same title that appeared on 7/22/08.