They were sold to me as Amazon Swords, which I think is accurate. They grow fast, are very easy, and dont seem to need much light. I only have 1/2 watt per gallon, which is low, I dont use CO2 yet, and I also dont use Seachem Excel yet. The only thing I do is add liquid plant food once a week as the bottle directs, which has only iron and potassium I think. I also trim off any leaves the brown or have excessive algae, but like I said, these plants are super easy. Plus, you should be able to buy them already in a decent size, so you get the instant gratification thing!