I would agree but, from all that I've read the more important part is nutrient-rich substrate and high-light. It can be apparently grown without a CO2-system but of course, it doesn't hurt to have it. Of course, everything thrives with CO2 but, I just don't have the time to buy one. I could do a DIY but, we'll see. It's been suggested elsewhere that better success comes from growing it emersed first to develop the root-system and I have half the batch to test that. I have a great light so... we'll see what happens.
Last edited by Weaver; 02-10-2014 at 07:56 PM.