Toddww1
Aquarium Advice Regular
- Joined
- Apr 30, 2012
- Messages
- 71
this patch grows in every day in the same place on the same rock. never spreads. weird thing is, every night I shut the lights off and go to bed, only to wake up to a clean rock? no idea what this algae is, let alone what is either eating it or why it has this strange cycle. when i get home from work, there is the velvet patch again with small bubble algae that is clear instead of green growing on top. any ideas?