Hi everyone, couldn't get my bees to start taking water from the containers around the hives like last yr (was worried about the neigbor's pool). Tried salt in one and a little sugar in the other w/ a couple drops of HBH. A few were going after the salted one but not like they should've, then I remembered that I had used pink foam board for floaties, replace the white hunks and the traffic increased on the salted one. Went and bought some mineral salt from TSC mixed in about a third cup of that in approx 2 gal and this afternoon even though it was a rainy cool day both feeders had traffic. Any body got a tried and true recipe? Don't want em to have water retention and get crabby like the better half does.