[mr_convitbau]

I am planning to build a 45 gallon tank using Aquasoil Amazonia II as the substrate. I intend to grow Glossotigma as the carpet plant. How deep should the substrate be for growing glosso? Thanks a lot.

 

[mr_convitbau]

Not too deep, you could get away with .5 inches since glosso doesn't form deep roots, but 1 inch would be better in the long run if you plan to add other plants.

I heard some other people saying that the substrate's depth should be kept at around 3 inches. Since I am a beginner, what should I follow? 0.5 inches as Zapins suggested above or 3 inches?

Sorry Zapins, I did not mean to not believe you. Since the difference between 0.5 and 3 inches are quite large, I am kind of confused. Does anyone have any thoughts?

 

[mr_convitbau]

Thanks a lot guys. I really appreciate your advice.