Been growing beetroot and carrots in containers which dd has been watering regularly. Today I check in the soil and it's like ant city! I've also got a pumpkin plant and sunflowers in the ground and they seem to be colonising them too on the stems. Are they going to destroy my plants? And how do I get rid of them? There are a LOT of ants in our garden, I have to admit they're not my favourite insect!