I am just trying to figure out the best way to heat the three tubs. I've never setup a rack, Flexwatt, or Herpstat before. The DIY how-to's show assembled racks with no attention to where the Flexwatt is placed.The top of my rack can fit 3 x 15qt Sterilite tubs at a slight angle so I was going to have all three of them on one shelf. Would it be best to just use one large 36" strip of my 4" Flexwatt aross the rear of the shelf to heat the 3 tubs? I have three 2010 hatchlings coming soon so I'm trying to get everything setup. I'll be wired to a Herpstat. I was going to put the probe in between two of the tubs to read the temp and adjust the temp as needed based on the readings of my Acurite thermo/hygro combos. I just want to make sure the tubs are at the proper temp/humidity before the snakes arrive next month.

Regards,

B