Mealy Bugs
HELP! My confederate jasmine has stuff growing on it that looks like white puff paint. It is mostly on the joints, but a little on the leaves. I can not see any bugs, but the white stuff, when I move it with a pencil tip, is stringy, kind of like spiders web strings.
The white cottony ’stuff’ in the leaf axils is home to eggs laid by mealy bugs, which eventually hatch and become microscopic orange crawlers that feed on your plant. Once they reach adult stage, they develop a white waxy coating that is impervious to water and secrete sticky honeydew which attract ants. Mealy bugs reproduce in hot dry conditions, causing yellowing leaves, premature leaf drop and weak, slow growth.
To treat this problem Dip a Q-tip or small paintbrush in alcohol and dab each white mass. This will not completely elliminate the insects because they do not all develop at the same time. They are most vulnerable in the crawler stage. A repeated spray of 50% isopropyl alcohol and 50% water is a more effective way to treat mealy bugs. A pump sprayer with pressure works best in penetating the waxy coat and getting into the crevices of the plant. In addition, an ultrafine oil or Neem oil will work on the crawlers. Both alcohol and oil treatment will control mealy bugs safely indoors. Be sure to apply once a week for a month even if you do not see any sign of the insect.
Mealy bug on Star Jasmine
Hi, I have a star jasmine living in an apartment in MT. It has started to bloom, but unlike before, its blooms are kinda brown and fall off really quickly. It also has awful little white bug things that look like trilobites. I have a terribly toxic chemical pesticide, but would really like to avoid using that, especially because the plant has to stay indoors and we have pets. Any ideas getting rid of the awful pests would be very much appreciated.
Can anyone help with more info on Mealy Bugs, I am looking for a stronger solution than alcohol and water, my office plants are all infested and these things are disgusting!!!!
I did not cut my mandevilla back when I brought in for winter. Now it is getting new growth I but have white cottony residue that is sticky. Help! Do I cut back Now?
Also have used insecticidal soap & washed leaves with alcohol
We also have something similar to these bugs , and would like to know what they are? Our bugs just started to appear ,literally like little white strings falling from the sky! At first I thought they were ashes from a fire, but when I looked closer they were little white fluffy strings with larvae in the middle of them! There are thousands of them and was wondering what they are and how harmful they are?
I HAVE AN OLEANDER TREE THAT HAS MEALY BUGS ON IT. I SPRAYED WITH AN INSECTICIDE WITH PYRETHRINS .50% AND PIPERNOYL BUTOXIDE 5%. IT IS DYING. HOW CAN I BRING IT BACK TO LIFE.
Hi, I think I also have a case of white mealy bug with the white fluffy clusters in the plant joints. I have’nt seen any hatched bugs but I am struggling to get rid of them, my entire garden is infected and now my neighbour we think. The leaves weaken or turn brown and fall off leaving the stems of the plants/trees. Is it any use to spray while in the white protected cluster stage and do they persist throughout colder winter weather ? Other than cutting my plants back I think I’m doomed.
Hi,
I’ve begun noticing itsy, bitsy, teeny weeny black bugs crawling around on my Mandevilla leaves … leaving behind eaten away places. No white, sticky, cottony material as mentioned for “mealybugs”, though! Any thoughts?
RnH
Hi – I have 2 pineapples and it looks like something is eating them. One has already turned yellow, but it’s not full grown. Any ideas?
Hi! I bought a Mandevilla and am getting white bugs on the leaves. I am assuming they are mealybugs. However, my plant is inside. How do I get rid of these? Any suggestions?