Nelson B
New member
Currently we have no heat in our trough for our FB. Our weepmizer takes care of our wands, but the FB mixing box freezes up when it get below 20 degrees even though we use anitfreeze soap with the biggest tip in the hydrominder . What is the most economical way to heat the trough? I see some of you use the heat cable. Does that really work and are your mixing boxes in side the trough?