Pearl Weed with Scuds

This is a very hardy, fast-growing aquarium plant that thrives in moderate to high light conditions. Can be planted in various substrates including sand, but may benefit from a nutrient-rich layer underneath. The smallest pearl weed sample is about the size of a golf ball. I have snails, some tanks DO have duckweed but only a few pieces in the two large handful amount, as the pearl weed has been winning in those tanks, I'll try to make sure I get some scuds in there.