Yoshizuki, 11 months ago As others said, you'll have to manually remove it. In my 130L, I used a 5cm net to get 75% of it once a week. Duckweed may be a drawback for lightning but is also really useful to regulate nitrates.
As others said, you'll have to manually remove it. In my 130L, I used a 5cm net to get 75% of it once a week.
Duckweed may be a drawback for lightning but is also really useful to regulate nitrates.