I have a question, maybe someone knowledgeable could help me make a decision. I've been readying a MTS substrate with the intention of using seachem flourite to cap it. I originally intended on using Amazonia as my substrate. Would it make sense to order Amazonia now, as its back in stock, or use it as a cap for my MTS? I don't want to waste the past month of work but I want what's best for the tank and its inhabitants.