b.u.g.s need to be diluted by 100 parts water to 1 part b.u.g.s(ideally use rain,well water,filtered,stream or tap water that has been left outside for a few days to allow chlorine to evaporate)so for a 250 ml bottle add 25 litres of water. this container had previously been used to store vinegar so was safe,we strongly recomend you do not use a container that chemicals were stored in as they may inhibit b.u.g.s
