Planted Tank Enthusiast
Join Date: Feb 2009
Location: Alvarado, Texas
^^^Agreed! I've seen this a bunch with my healthier stem plants in the past. Sometimes it can be an eye sore, but you can always plant something near the base of your stems to hide the roots. I've used blyxa japonica and lobelia cardinalis for this purpose.
"Success is not the goal, it's merely a byproduct!"
- The Fraternity of Dirt #66 -
Just because it's dirt doesn't make it low-tech.