Pearling On My Planted Project

[drobbyb]

Hey plant people So I started a 10 gallon project a few weeks ago, and started with 1 bunch of red ludwiga and some shabby looking java fern (the rhizomes still looked good though). The red ludwiga has really taken off, I am having to trim and replant the cuttings every 5 or so days. I noticed some pearling and grabbed the video camera. Sorry for the bad quality, my camera isn't really nice:

 

[Ps3Steveo]

Cool I love it when plants get pearling, always means they're doing their job well.