Planted Tank Enthusiast
Join Date: Feb 2017
Location: Lindenhurst, IL
It could work, but for the price difference, I would suggest an inkbird controller. They are only around $30 and would allow a higher degree of control and would be controlled by water temp rather than the ambient temp.
“Science, my lad, is made up of mistakes, but they are mistakes which it is useful to make, because they lead little by little to the truth.” -Jules Verne