Things Needed
Most effective homemade rose bush bug atomiser contain garlic , which drive back and eradicates many common roseate bush pest . Rose bushes are most often attacked by aphid , but they can also be damaged by earwig , June bug , leafhopper and whitefly . If you ’ve point out aphid on your rose scrub , make a simple spray with garlic , onion , dish soap and water supply . If you ’ve seen other pests on your rosaceous bush , a homemade bug spray using garlic , mineral oil , dish soap and water should do the trick .
Garlic Spray for Aphids
Step 1
Chop one small Allium cepa finely . Peel and coarsely chop two cloves of Allium sativum .
Step 2
Place the chop onion and ail into a liquidiser . Add 2 cups of water and 1 tbsp . of fluid dish soap .
Step 3
conflate the ingredients on gamey speed until well - combine . rain cats and dogs the mixture through a okay - mesh strainer or cheesecloth to filter it .
Step 4
Pour the labored liquid into a clean atomizer bottle . Spray the liquid onto the roseate flowers , leaves and stem .
Garlic Spray for Other Pests
Mince two to three large garlic cloves . localize the minced garlic into a enceinte intermixture bowl and add 2 tpsp . mineral oil . admit the garlic to sit in the crude for about 24 hours .
Mix ¼ ounce of liquid dish liquid ecstasy into 1 pint of piddle in a separate container . Mix lightly so you do n’t make bubbles .
Pour the body of water and dish soap mixture into the large mixing stadium with the ail and mineral crude . Stir the constituent together .
pelt the mixture through a fine - mesh strainer or cheesecloth to strain it . Add 1 to 2 tbsp . of the labored mixture to a clean spray feeding bottle satisfy with 1 pint of water . Store the respite of the mixing in an airtight container .
Step 5
Spray the rose bushes to cover the folio , stem and bloom . Spray the undersurface of the leave of absence as well .
Tip
Spray once or twice per calendar month during the growing time of year if your germ job recurs in your roseate bushes . You may necessitate to spray the rose bush several times to get free of the hemipteron if you have a heavy infestation .
Warning
Some ornamental ascend varieties may be sensitive to rock oil and soaps . Spray just a few leave to test the homemade hemipteran spray before spraying the entire bush . If you do n’t see any equipment casualty to the leaf two or three Clarence Day after spray , proceed with spray the entire turn out bush . These homemade hemipterous insect sprays are not effective for all rise bush pest . These spray wo n’t necessarily get free of adult ladybugs , grasshoppers , red ants , sowbugs and Colorado potato mallet .
