Yes they do! I am sure they would have more growth if you amped the whites up but hey your still seeing success in my eyes. Do you think one of the two is doing better? I am wondering whether I should bury them in the sand or just connect to a rockThanks my friend! I’ve had them maybe a year, or alittle longer. One is rooted into the large rock, and the other i “planted” in a small pot with sand. I have the white turned way down like 6%- and they seem to be doing ok


