Show Transcript
0:00If you grow in the south, there's a good chance that you are struggling with fire ants. I'm here at Bountiful Blessings Farm with my dad, John, and we're going
0:07to talk about how they handle fire ants nests like this. This is inside of one of their green houses, and these guys have really built quite a nest here.
0:16They are underneath the the landscape fabric, and it makes working in and around this area challenging. So, how do
0:24you guys handle fire ants? For full total disclosure, we do not have a
0:32aggressive strategy for dealing with fire ants. I feel like for us, they're more of a nuisance. They haven't been an
0:40economic liability at this point. So, we don't have a real strategy. But what I
0:47can tell you from my research and from our experience that there are two things that I think really can help from
0:55organic an organic perspective and one is predatory
1:02nematodes and we have limited experience with this. We've used them 2 years, but when we have used them,
1:11sprayed them on in the spring, we have noticed a difference. And I feel like we're seeing it now. You know, we have a
1:20fire ant nest here, but all the nests from from talking to the others working on the farm, they seem to be very weak.
1:30Mhm. And I'm hoping that that's from the predatory nematodes. There's a company called
1:37Arbico or I don't know how they pronounce it but Arbico or that sells them. We we spray it on in the spring
1:46and ideally we would do it again in the fall and that I think is helping. Now
1:53are you spraying it everywhere or is that just targeted for like fire ants nest? No, everywhere because it's it's
2:01dealing with things any any insect that has a life stage in the soil.
2:08Uh you know, cucumber beetles, uh flea beetles, all these things, the the predatory nematodes can help with that.
2:18Well, I I know at my house, we have a lot of fire ants nests out in the the yard and also in our garden beds, we've
2:26had challenges with it and they are very they get very large and there's, you know, what seems like millions of fire ants. Even this one seems like a pretty
2:34weak colony, but then the other ones we were looking at over in those other field plots, you know, you can see that at one point it had been a a large nest,
2:42but there was no fire ants visible. and digging down into it by hand, I saw just a a few, but not not many. Um, so yeah.
2:51So, you know, it's a little early to say, but I do think that the predatory nematodes work. The other thing that
2:59you'll see mainly online, you know, as a an organic solution is anything with the active ingredient spinosid or some people say spinosad.
3:13um s p i n o s a d is supposed to work and you know you kind of drench the
3:21colony in it. You just read the directions for whatever product. I think you all sell what the Monterey insect
3:29spray or something that has the spinosid in it. Yes.
3:33um that is supposed to work and again we haven't aggressively tried it but I
3:42think between those two if you really work at it I think you should be able to
3:50to if not eliminate at least you know really knock down the fire ants for sure. So
3:59these little guys can be a very pesky nuisance in your garden or on your farm.
4:04So if you have experience, give us your feedback on how you handle fire ants or give the uh nematodes a try or or a
4:13product with spinosid to try to knock them out and give us your feedback on the results that you see. So we appreciate you watching these videos.
4:22Until next time, happy growing.
Smart Strategies for Managing Fire Ants Organically
By Jonathan Dysinger and John Dysinger
Updated on
Join Jonathan and his dad, John, at Bountiful Blessings Farm in Middle Tennessee as they address a common Southern challenge: fire ants in the greenhouse and garden. Sharing their laid-back approach to managing these pesky invaders, they dive into organic solutions like predatory nematodes and spinosad-based products to weaken colonies without aggressive tactics. Watch to discover practical tips for keeping fire ants at bay while maintaining a thriving farm!
Here’s what you’ll uncover in this video:
— Using predatory nematodes to target fire ants and other soil-dwelling pests.
— Applying organic spinosad drenches to knock down fire ant colonies.
— Observing weaker ant nests after spring nematode applications.
— Broadcasting nematodes across fields for broad pest control.
— Experimenting with organic methods to reduce fire ant impact.
Monterey Garden Insect Spray: https://www.farmersfriend.com/p/monterey-garden-insect-spray
Learn more about Bountiful Blessings Farm at: https://bountifulblessingsfarm.com
Or on Instagram at: https://www.instagram.com/bountifulblessingsfarm