At some point we all have a issue with pests in our gardens. But, most individuals feel some connection with nature when gardening, and while they want to do away with those pests they don’t want to harm the critters in doing so.
So what are some humane ways to eradicate garden bugs? Basically, you need to make them uncomfortable in some way, but not necessarily in a painful way. You may offend one of their senses, but at times doing so offends yours as well.
You may try repellents to frighten garden bugs away, using scents from predators like fox urine, but which will only repel certain garden bugs, and the repellent can wash away in the rain.
You might try a repellent like pepper on the plant surface, but which means the deer or other animal would’ve really eaten some of your plants already.
Imagine which you may only stand guard at your garden with a simple garden hose with a sprayer attached, you may make certain of scaring off the most persistent of pests if your were to suddenly spray them for just a few seconds when they approached the garden. And if you were to routinely do so for a week or two, the pest would eventually get frustrated enough to move on. This would work with almost any pest, including deer, dogs, cats, skunks, herons, and even armadillos.
If you might only set this up to be automated, and to work both day and night it wold in fact be an organic pest control that would be an effective repellent for all sorts of garden pests. This is the basic idea behind the Scarecrow Motion Activated Sprinkler system. This system has a motion detector built into a sprinkler head, that will automatically spray the intruding pest for just a few seconds, repelling your garden pests while doing them no harm.
So this theory to repel garden bugs sounds deceptively simple, almost too good to work. Does it really work that well?