Bubbleing

I here people say to bubble your nutes 24 to 48hours before use.what does that mean.

Never heard that one before, people leave tap water out for 24-48 hrs to get rid of any chlorine

bubbling is putting a fish tank air pump in the water...all it does is stir it up a little faster to help any chlorine or other chemicals to evaperate..just leave your water out 24 hrs befor then add nutes..unless you are infusing co2 into your water reg air pump just stirs it up a little

I only bubble my beneficial teas never water nor nutes.