i would do both short term and long term treatment. for short term, a great and safe weapon to combat bugs like ants is dish soap. when i was a kid i would experiment with mixing different chemicals together and pour them on bugs cause i liked to kill things and people was out of the question and i like animals so i took it out on bugs cause i fucking hate the fucking fuckers. mix a little dish soap in water, pour it on ants and watch them die. if they are not dying fast then you need to add more dish soap. not sure if there is a better kind but i recommend dawn. its crazy its like they freeze in place. i think it like suffocates them. now these firey red bastards are always going to reproduce and come back. thats where you need some kind of long term treatment. i would put out some terro. they load up on that shit, bring it to the nest, and after a while the terro hardens, killing any ant that consumed it. keep putting it out after they eat it all. it may take from 1-3 weeks. the best treatment i actually found is raid, however that is some nasty shit and i wouldnt use it around pot plants or any kind of plant that is to be consumed. the nice thing about raid though is it leaves behind an oily residue which we will get back to. ants have a very effective instinct that leads them to food. when ants travel, they leave behind chemicals called pheromones which have a strong scent to other ants. the ants leave this behind to direct other ants to the food pile. so basically when only a single ant finds food, the whole colony will know in no time. so when getting rid of ants, cleaning and sterilization is also important. that oily residue in raid actually leaves behind a scent kind of the opposite of the ant's pheromones, repelling them. so maybe use raid directly on the acts colony or around the plants, but i wouldnt use raid close to the plants. good luck! and watch out those bastards are aggressive. i live up north and we dont have the problems like down south, but we do have these biting red ants and i tell you they're crazy. you mess with their nest and swarms of them will actually come at you. if theres enough of them it actually looks like the ground is moving. at my cousins house he had a huge nest at the end of his driveway and we would throw firecrackers at them. to this day i still cant believe seeing what looked like a large piece of land matter coming right for us. they are even suicidal, no matter how many you kill, they don't stop. musta been a huge nest they had going, after about 10 years im pretty sure they are still there. what happens when you live in the sticks though...