Seven Techniques for Controlling Deer in the Home Garden Plus Recipes


Controlling deer in the garden can be a major problem for many gardeners (including myself).

There are a wide variety of solutions and here's my assessment of them.

Deer Fencing


This is by far and away the best solution if you live in a semi-urban area on a small lot or acreage. There is special deer fencing that is almost invisible to the human eye (and deer run into it regularly) but it is tough and tall. Deer don't jump it. The only problem is with the entrance and exit points to your property (driveways). Generally, cattle gates (slots in the road that deer – and cows – do not like to walk on) are the preferred solution

You'll find deer fencing on the Internet or a local fencing contractor can provide it for you.

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"Deer in my garden

Spraying Evil Smelling Stuff


Some of these are reputed to be excellent for controlling deer.

The key here is to spray regularly and often.

If the deer get used to hanging around your yard and then you start spraying, they will often not get the point. You have to start early in the spring and continue season long.

Now – different products will make different claims (my spray lasts a "month" – but mine lasts a "year" - - etc) but the reality is that you have to spray most of these immediately after a rain or every 10 days or so if you want them to continue controlling deer in your garden.

Some sprays are eating deterrents – you spray them on the tender shoots of perennials or shrubs and the bitter taste means the deer won't eat them after the first taste. These work but definitely have to be started early and continued all season (and into the winter if the deer browse on your shrubbery). Controlling deer with these means proving you can outlast the deer - you spray more than they can visit.

Some sprays are said to provide a "liquid fence" type of control where the deer don't like the smell of these products and will stay away. The best thing I can tell you about these products is that they seem to work for controlling deer in different areas. You may have to try several before you find one that "your" deer don't like.

Deer Resistant Plants


And I have a bridge I can sell you… In the literature of deer resistant plants, there are multiple listings of plants that deer don't like to eat.

The reality is that a hungry deer will eat almost anything up to but excluding cactus.  Non-hungry deer are a little more picky and will pass on some plants.

They will eat almost every woody shrub and evergreen if hungry enough (yes, including yew). So, you can feed the deer to protect your plants if you are desperate enough. In controlling deer in the nursery, I didn't find anything that would stop them from eating the perennial geraniums.

An interesting and little known "fact" is that deer in different areas seem to prefer different foods. So what they won't eat in my yard, they'll chow down in another area a few miles away. I'm not sure why this is so (maybe deer pass along what's good to eat from generation to generation) but I do know it's going to take experimenting to find the plant deer won't eat in your yard.


Dogs


Some dogs do act effectively at controlling deer. I can tell you my Old English Sheepdog wasn't much of one. With all that hair, she couldn't see them and if she could, she'd want to play with them – not chase them away. The deer browsed up to within 20 feet of the old farmhouse.

The use of dog urine marking a territory will deter less-than-starving animals. Dogs running inside a fence at night will deter deer.

Deer Repelling Fragrances


There's a ton of references in the literature to hanging soap in the trees (there are reports of deer eating the soap), don't bet the farm on this one.

  • hanging bags of human hair in trees (apparently works for a short time but needs replacing regularly – OK if you're a hairdresser I suppose)
  • hanging meat in trees to rot (now this is gross and sometime effective)
  • spraying rotten eggs around the edges of the property - the basis for some commercial sprays that are effective at controlling deer.
  • having the male members of the family "mark" the edges of the property with their urine (this works after a fashion if repeated regularly and deer aren't overly hungry) One can have one's beer and provide an effective controlling deer patrol at the same time.
  • Irish Spring Soap has been touted. Carve off shavings and distribute them. Hang bars of soap in trees and near plants you want to protect. Replace regularly.


  • Electronic Pest Control


    Electronic scarecrows with motion detector systems seem to be effective in close spaces. The ones that control a burst of water will protect the plants within the water spray area. Electronic sound devices are not rated for deer.

    Modern electric fencing works if you can get the deer to sniff the wire. Slather peanut butter on the wire every week to 10 days (unplug the unit first). Two-wire fencing is recommended – one at 3 feet and another at 5 feet and both coated in p.b.

    The deer can't resist the smell of the peanut butter and will stick their noses into the wire for a good taste. The shock will cause them to really jump back and they'll be quite wary of this kind of fencing. Mark the fencing with red tape every few feet so the deer can see it (the object is not to hide this fence but to let the deer know they'll get zapped if they cross it).

    Fencing or a Visual Barrier


    Solid wood fencing works.

    Combining an electric fence with a solid wood (at least 6' tall) will stop most deer as they won't jump into something they can't see through.

    Deer fencing - 10-feet tall works most of the time although you do have to control entrances and exits (driveways etc) with cattle guards (slotted paving) or tall gates.

    Many folks simply use deer fencing around their gardens allowing the deer access to the other areas.

    Book cover Vegetable Gardening

    The Bottom Line in Controlling Deer


    Deer that are not hungry are easy enough to control with any of the products or techniques listed above.

    Hungry deer are only controlled physically with deer fencing or a tall solid board fence. No technique or spray will stop a starving deer from eating your garden.  

    Rotate at least two to three sprays or visual effects on an ongoing basis - regularly every two weeks or so to keep the deer "on edge" and nervous around your property. They'll avoid you if they're not really hungry.



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