Mildew or mealy bugs?
Terri Bateman
5 years ago
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Terri Bateman
5 years agoTerri Bateman
5 years agoRelated Discussions
Battle of the bugs-Whitefly? or Mealy bug?
Comments (6)Pest management is complex, if you want to learn, a good place to start is here: Integrated Pest Management This lecture is presented in two parts. Each part is 90-minutes in length. Recorded in Sacramento County in California's Sacramento Valley, this lecture is by Mary Louise Flint, Ph.D., Director, IPM Education and Publications, UC Statewide IPM Project and Extension Entomologist & Cooperative Extension Specialist. Education: B.S. Plant Science, University of California, Davis Ph.D. Entomology, University of California, Berkeley Appointment: 100% Cooperative Extension Research Interests: Integrated pest management of landscape, agricultural and garden pests; biological control of arthropod pests; alternatives to pesticides; adoption of alternative practices by practitioners; innovative delivery of pest management information. Topics discussed in the Integrated Pest Management Lecture: * IPM references and resources * Preventing pest problems * Natural common enemies * Making less toxic pesticide choices * Controlling aphids, scales, caterpillars, coddling moths, tree borers, snails and slugs, and lawn insects. You can watch the programs now online: Just make sure you have Real Player installed or download it free. Integrated Pest Management Part1 90 minutes Integrated Pest Management Part 2 90 minutes You'll want to bookmark the following link to Professor Flint's Lab Research on: Controlling Pests in Gardens and Landscapes: Vegetables and Melons I promise you'll learn one or two things to put in your gardening bag of pest management arsenals. ;)...See MoreI think I have mealy bugs on my agaves....but the bugs look brown
Comments (6)Jean, yes, inspect ALL your plants.. It's the crawlers, (babies) that are hard to find.. That's the reason it's important to spray all parts of your Agave/s. Leaves/stems, etc. I think Baby Wipes contain Rubbing Alcohol, right? It's been a long time, lol. If it does, alcohol will help somewhat, but Jean, to rid those suckers, literal suckers, you better get to work. Clean and inspect daily until you get hold of Bayer or whatever you choose to use. They multiply fast. Are these guys hard-shelled? Yuck, plant bugs are gross looking, especially when magnified. I read an article that explained how eggs are in waiting, during winter months, then when climate is 'just right' they come out of hiding. Hatch. As much as I dislike Scale, IMO, they're easier to rid than Mealy.. I purchased an Olive tree from an online nursery. I ordered from this place several times, and never ever found insects, but there's always that first time, you know? The olive tree arrived. I set it beside a group of citrus and other tropicals. (BTW, it was winter, days cloudy, and my eyes aren't what they used to be.) I can't recall how many days later, while misting, I spotted a brown lump on a leaf..then another and another. Jean, I wanted to cry..there were hundreds of scales..truly that many and more. Then, I looked at citrus neighboring the olive..all branches growing nearest the Olive had loaded..which is one advantage..scale move slower than say, mites. What do you do with a hundred scale? Hand-pick each? What? Earlier in that summer I spoke with a woman in Fl who owns a citrus nursery. She's the person who told me they use Fish Emulsion as a scale preventative and insecticide. I phoned her, explained the situation, asked the portion of FE to water. She gave me the recepie, and it worked! Talk about grateful. One thing that bothered and still troubles me to this day. The olive was delivered in winter. It was very cold outside. Yet, the cold didn't bother or kill the scale. This was pre-heat-pack days..the cold didn't bother the tree either, so I don't have an answer. The olive is alive and well to this day. So are the citrus. So, IMO, scale aren't terribly destructive IF something is done, but if left to live, bye-bye plant.Good luck, Jean, Toni...See MoreWhat is this?
Comments (3)HI looks like Powdery Mildew or Mealy Bugs to me. I use Bayer 3 & 1 spray . Fungicide , kills mites and other insects I posted a link below for you. It is easy to find at Big Box stores!!! You could always wipe off the excess and apply some isopropyl alcohol on a Q tip apply to the area that will help. Here is a link that might help! Good luck Laura Here is a link that might be useful: Bayer 3 and 1 spray...See MorePlease can you help? My jades are dying... see pics
Comments (31)Sorry to disagree with Pat: I also think putting both pots in front of the window is a shock. I would have left them between the windows where you had them to begin with. That corner was too dark for jades. They like lots of light and will grow much better in front of the window. Unless they were in very dark conditions for a while and are moved suddenly into very sunny spot (I do not believe that is possible in winter, in Michigan), there should be no problem. Moving plants into strong sunlight from indoors could cause sunburn, and plants should be acclimatized. I believe Steven meant moving the plants from place to place - like from a store, where it sat for a while, to a house...Some plants will respond by dropping many leaves when location is changed (ficus Benjamina is known for doing that). Personally, I do not have that experience with jades. And I move them around a lot....See Morerina_Ontario,Canada 5a
5 years agolast modified: 5 years agolgteacher
5 years agoRob Blomquist
5 years agostewartsjon
5 years ago
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rhizo_1 (North AL) zone 7