RickMartin
Omono
for the first year since ive been doing this my trees have ants. I dispise ants so my question is can boxwood and holly trees take a spraying of insecticide to kill these ants.
Ants are a problem. One ant just passing through is not noticeable, but there is no such thing as one ant. Eventually, they may take up residence in a pot because they like dry areas, and pots are drier than other places. Pots on the ground are especially favored. You will need to kill them at their source/home if they are bugging your trees. Get a chair and watch them. They seem to wander, but not really. They come and go along an ant "path", find it and respond accordingly. You have to be careful with any oils, especially on thin-leafed plants, or in strong sunlight. Oils may or may not penetrate the soil or deter ants if they are interested in the roots or soil, or in addition to, the exposed parts of the tree. For the queasy, ant traps on or near plants are helpful unless the ants are too plentiful. Otherwise buy ant poisons and follow directions. Anything that can kill ants or spiders can kill or sicken humans and pets, so wear gloves when handling the plants or soils, thereafter.The ants aren't going to hurt your tree. They are probably there because of aphids (wooly or otherwise). The ants farm the aphids for their honeydew. Inspect your trees for them. You may be able to simply physically remove them if the infestation isn't that bad. Otherwise use a horticultural soap or Neem oil.
Completely disagree. The very nature of bonsai is that due to the requirements for very well drained soil (not even soil, more like rocks) they need to be watered daily during the summer months. In the winter the soil is to be kept moist at all times. If ants are able to take up residence in your pots then I would be worried about the substrate your trees are in. Ants would not be too happy about being effectively drowned on a daily basis.Ants are a problem. One ant just passing through is not noticeable, but there is no such thing as one ant. Eventually, they may take up residence in a pot because they like dry areas, and pots are drier than other places. Pots on the ground are especially favored. You will need to kill them at their source/home if they are bugging your trees. Get a chair and watch them. They seem to wander, but not really. They come and go along an ant "path", find it and respond accordingly. You have to be careful with any oils, especially on thin-leafed plants, or in strong sunlight. Oils may or may not penetrate the soil or deter ants if they are interested in the roots or soil, or in addition to, the exposed parts of the tree. For the queasy, ant traps on or near plants are helpful unless the ants are too plentiful. Otherwise buy ant poisons and follow directions. Anything that can kill ants or spiders can kill or sicken humans and pets, so wear gloves when handling the plants or soils, thereafter.
I'm sure the malathion works well, but I have used the soapy water and the ants went away. It was an inexpensive fix for me.Soapy water for twenty minutes will do nothing for ants, other than piss them off. They will climb out of the soil and up the tree, after they cleaned up a bit with the soap, and will be waiting for you to retrieve the pot with clean stingers and mandibles, and that Dawn-fresh smell. Get some malathion, you'll thank me later.
I'm sure the malathion works well, but I have used the soapy water and the ants went away. It was an inexpensive fix for me.
Thanks MM. I soaked them in Malathion yesterday. It's raining today so hopefully the pot that seemed to have the most got a good dose of it before the rain washed it out. I just cannot seem to catch a break with all this rain.Cool, I have always been a proponent of using what works best for you. So soap them up!
A quick Google search says “many ants eat sugary nectar, or the liquid that plants make. They also feed on the sweet “honeydew” liquid that aphids make. You will see ants eating oranges, mangoes, and other sweets fruits as well.”OK, if ants don't eat plant material, what do they eat? Are they herbivores, carnivores, or omnivores? Or, maybe the ants in California are just full of hot air.
Someday, the ants will find your trees and take up residence there and you'll have to make a serious decision. I can't predict when that will be, but I will predict that you won't be back on this thread conceding that ants are not welcome on your trees. I won't be holding my breath.A quick Google search says “many ants eat sugary nectar, or the liquid that plants make. They also feed on the sweet “honeydew” liquid that aphids make. You will see ants eating oranges, mangoes, and other sweets fruits as well.”
So unless your bonsai has fruit on it or has flowers that produce nectar, the ants aren’t eating your tree. I get wooly aphids on my boxwoods and that’s why the ants come around.
Maybe the ants here in CA are just full of hot air. Just like the 95% of climate scientists who are telling us that human activity is changing the earth’s climate. Pffft! Scientists thinking that they know anything about science. I’ll get my scientific beliefs from Republican politicians and Fox News thank you very much!