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people found this helpful, as of 2023
ranked #148,517 most helpful
out of 571,544,897 reviews
★★★★★
Not an instant kill but with continuous use will kill all Carpenter Ants.
I had a very large carpenter ant infestation in two of my mature oak trees, it wasn't until I lost a very large branch of the tree that I saw the large black carpenter ants in the fallen part of the tree. After some research I discovered that these ants are very active at night. Armed with a flashlight I went out to my trees around midnight and was shocked at the activity I saw, these ants had several satellite colonies around the base of the trees and were running a line up and down the trunks, thousands of ants on both trees running from top to bottom my trees were infested and these ants have obviously been there for a very long time. My knowledge of ants is that they will either eat sugar or protein so I ordered both types of bait, Max Force Gel was my sugar bait and Advance Granular was my protein bait. In late August of 2019 I started my attack, I placed a small amount of Advanced Granular out and saw that the ants ran to it almost instantly and carried it away, subsequent applications a few days apart did not have the same effect as the first application the ants would almost ignore it but by morning I would notice some bait taken. Thinking that the ants were suspicious of the granules or just changed their taste to sugar I began placing small dabs of Fleet near their lair's at the base of the trees and beside their travel lanes on the trunk of the trees. After about two weeks I completely knocked out the ants in the first tree. Gone no trace at all. The second tree with the larger infestation was now a noticeably smaller colony size but still very active. Not wanting the ants to reject the bait I applied it in the same areas about one every week and a half, spot checks every week or so showed the ant activity getting smaller and smaller, instead of thousands of ants running up and down the tree I would see a handful here and there. By the end of October 2019 the ant colony in the second tree had been eradicated, I can not find one single ant. If you have a carpenter ant infestation this will knock them out, as long as they are feeding on sugar. It's not a one and done application, be persistent and apply the bait near but not on their lanes of travel. This is a slow acting bait and eventually the colony will be eradicated. I will also note that the bait may sometimes come out of the tube a bit liquidy this isn't an issue the ants don't care, remember you only need to place pea sized drops in a few various places where they roam. Out of the four applicators provided in the box it took 2 1/2 of them and 2 months to wipe out all of the ants. If this review was helpful to you please click that it was. Good luck
November 2019 · Patio Lawn and Garden · verified purchase