I'll be going planted very soon. 
First of all, I'll be converting to sand, a layer upto 1.5 inches will be good enough? Also, I'll be getting some Amazon Swords. These are heavy root feeders, so I'll mix some laterite with the sand. Hmm, now where do I find laterite? I gather that its basically red earth, right? The first thing that came to my mind was bricks!!
If I beat a brick into powder, and mix it with the sand, will it work?
First of all, I'll be converting to sand, a layer upto 1.5 inches will be good enough? Also, I'll be getting some Amazon Swords. These are heavy root feeders, so I'll mix some laterite with the sand. Hmm, now where do I find laterite? I gather that its basically red earth, right? The first thing that came to my mind was bricks!!
If I beat a brick into powder, and mix it with the sand, will it work?