Do I need anything underneath ADA Aqua Soil?
I plan to start a new aquarium soon (~25 gallon) using ADA Aqua Soil Amazonia as the substrate. This aquarium will have medium/high lighting and CO2 injection. I plan to use the EI method for fertilizer dosing.
I have been watching a lot of aquascaping videos online, and in many of these videos they add "stuff" to the bottom of the tank before they add the ADA Aqua Soil.
Your thoughts on what, if anything, I should add underneath the ADA Aqua Soil would be greatly appreciated.