Skip to content

Plant Species to Deter Groundhogs: Avoid Woodchuck Devastation (10 β€œVeto” Flora Choices)

Utilize these plant species disliked by groundhogs in your landscaping to prevent these burrowing creatures from damaging your gardening efforts.

Avoid Groundhog Damage: Plant These 10 Unfavorable Species - No More Woodchuck Havoc
Avoid Groundhog Damage: Plant These 10 Unfavorable Species - No More Woodchuck Havoc

Groundhogs and Your Garden: A Guide to Attractive and Repelling Plants

Plant Species to Deter Groundhogs: Avoid Woodchuck Devastation (10 β€œVeto” Flora Choices)

Groundhogs, also known as woodchucks or whistle pigs, are common in North America and can cause damage to gardens, particularly in Kalifornia and similar regions. Understanding which plants are most attractive to these creatures can help you protect your garden.

Plants That Attract Groundhogs

Preferred Plant Species

Groundhogs have a particular taste for certain types of plants:

  • Fruit Trees and Shrubs: Young branches, buds, and fruits from apple, pear, cherry, and plum trees are often eaten.
  • Berries: Strawberries, raspberries, blackberries, and blueberries are popular with groundhogs.
  • Vegetables: Radishes, carrots, onions, lettuce, cabbage, corn, beans, peas, and tomatoes are also common targets.
  • Bulbs and Seeds: Sunflowers (seeds), tulips, daffodils, crocuses, hyacinths, and other bulb flowers are sought after, especially in the spring.
  • Root Vegetables: Many root vegetables, as well as ornamental ones like dahlias and gladioli, can be affected.

In addition, groundhogs are not fond of gardens:

  • Bulbs: Tulips, daffodils, crocuses, hyacinths, and other bulb plants are often dug up and eaten.

Plants That Repel Groundhogs

Groundhogs are omnivores and not particularly choosy when food is scarce. However, they tend to avoid many strongly scented or toxic plants, such as:

  • Lemon Balm, Mint, Rosemary, Lavender, Thyme – strongly scented herbs are avoided.
  • Monk's Pepper (Vitex agnus-castus)
  • Wormwood (Artemisia absinthium) – bitter and unappealing.
  • Oleander, Ivy, Boxwood – toxic for rodents.

What Can You Do?

Protection Measures

  • Raised Beds and Mesh: Enclose sensitive beds with fine mesh.
  • Coverings: Protect young plants with netting or coverings.
  • Repellent Plants: Plant strong-smelling or bitter plants around your vegetable garden.
  • Bird Nets: Suitable for berries and shrubs.

Garden Maintenance Tips

  • Regular Harvesting: Harvest ripe fruit and vegetables promptly to prevent overripe food.
  • No Pile of Fallen Fruit or Compost: These provide ideal food sources and hiding places.
  • Weed Control: Keeping the surroundings unattractive helps.

In Summary

Groundhogs prefer fruits, vegetables, berries, bulbs, and seeds. Strongly scented or toxic plants are generally avoided. With careful plant selection and mechanical protection, you can limit the damage.

If you'd like, I can create a printable list or a detailed guide for deterrent measures! Just let me know.

  • Rosemary thrives in sun with well-drained soil, watered sparingly, and is often used in the kitchen. Its woody scent called cineole keeps groundhogs at bay. (USDA Zones: 7-10)
  • Groundhogs are drawn to yards with soft soil for burrowing tunnels, which can extend up to 30 feet with multiple entries.
  • Female groundhogs emerge from hibernation in the spring and search for new locations after the mating season, often favoring neglected areas with tall grass or brush piles.
  • Daffodils flourish in sun or shade with well-drained soil and little water. All varieties of daffodils contain alkaloids that groundhogs avoid. (USDA Zones: 3-9)
  • Lavender is a plant that groundhogs dislike due to its sharp smell, and it thrives in raised beds with sandy soil and full sun.
  • Yarrow grows in sun with average soil, watered occasionally, and divided every few years. Its bitter taste from achilleine keeps groundhogs at a distance. (USDA Zones: 3-9)
  • Catmint takes root in sun with well-drained soil, watered when dry, and trimmed to maintain its shape. Its nepetalactone scent confuses groundhogs. (USDA Zones: 3-8)
  • Oregano grows in sun with light soil, watered as needed, and trimmed to stay bushy. Its carvacrol aroma keeps groundhogs away. (USDA Zones: 4-9)
  • Tyler Schuster is an expert in gardening with a microbiology background focused on fungi, who has overcome physical challenges to become successful in gardening.
  • Sage, with its camphor scent, is another plant that groundhogs dislike, and it grows well in a sunny patch with dry soil and only requires water when it's parched.

Read also: