Eco complete, soil, both?
I'm getting a new tank very soon and it will be my first planted tank. I am trying to decide between eco complete, organic potting mix, or mixing them together. No matter what I do I will be capping it with gravel. What have you guys found works best? Also, to create a hill I'm thinking of taking the gravel from my current tank and putting it under whichever I choose for substrate.l to build up a hill. Then the soil/eco complete, then whatever new gravel on top. Thoughts on all of this?