webdesigntaya.blogg.se

Other barriers are copper strips (they won’t cross it), wire screen and tilted boards with grease on the undersides. The razor sharp fragments of diatomaceous earth are lethal to the soft bodies of slugs and snails (they don’t do human lungs any good either - wear a mask). Sharp sand, wood ashes or sawdust also work apparently, but must be kept dry or replenished frequently. Ideally you could erect some kind of barrier, such as a 2-foot wide path of cinders or crushed oyster shells. They may move at a snails pace, but they are surprisingly mobile (some can walk a mile in a few days) and more can simply come to where there is food. If you have any gardening rivals you could drop them in the particular garden with the rivals.īarriers: Hand picking alone won’t solve all your mollusk problems. If you don’t want to kill them you can collect them in a bucket of leaves and transport them a few miles. You can squash these creatures as you pick them, or drop them in a bucket of salt water. Slugs commonly hide down in crevices in the soil and you can often dig down around a damaged plant to find the culprit. You will soon learn to find their hiding places. This is best done at night or early morning and must be done regularly if it is to have much effect.

Hand picking: The most effective and low impact way to control slugs and snails is by hand picking. Clearing an old crop may force the snails to move elsewhere, so be prepared. Cover crop beds can be completely defoliated on the side neighboring dense vegetation, while the opposite side will be untouched (though the defoliation will slowly spread). The easiest way to eliminate snails, is to remove all of the places that can act as a refuge for them. Snails hide in dense vegetation or cracks in your walls during the day and come out to eat at night.

Boards can actually be used as slug traps, so long as you check them every morning. They also hide under boards, rocks, and leaves, so keep such debris out of the garden. Slugs originally had shells like snails, but abandoned them in favor of their ability to hide in crevices in the soil and under rocks (they burrow down into the soil when it gets too cold or hot). They tend to chew leaves from their outer edges and may devour a young plant right down to the stem and a few of the tougher leaf mid ribs. You can usually identify their mollusk handiwork by the shiny trail of mucus they leave behind as they move. They are hermaphrodites so they don’t even need to mate, and each one is capable of producing 400 round white eggs annually. They also reproduce rapidly and can produce up to three generations annually. They are extremely voracious and when abundant they can devour an entire bed of seedlings in a night, or strip almost mature plants. Slugs can be a real problem in cool, wet conditions. They generally prefer to eat old decaying material and important decomposing organisms, but if that isn’t available they will eat almost any crop plants (though they have their preferences). In cool humid climates there may be 200 slugs on every square yard of your garden.