jess, those powder ant baits must be careful leh.. cos it is more prone to fly ard (if too windy) and u risk Daniell or ur elder one go play wif them..
my hse use to hv lotsa ants..i bought Combat n place at all the hidden corners of my hse, even on the kitchen counter top. Ants free.. but i still continue replacing them frequently, once every 2mths to keep the ants away.. hv to be very careful..n need to keep wiping the house to make sure the ants dun come, sometimes the food residue that we eat is the culprit..