Fishless cycle almost completed, I added plants and mangrove propagulae.
Plants are OK, but after 24 hours the mangroves and their (wooden
) support got covered with mold, which is steadily increasing in volume. A friend told me to almost ignore it, since it's inevitable when wood matter is added into the tank: it will disappear in a few weeks, or I can just remove it manually when doing maintenance.
What do you folks say?
It's freshwater at the moment, NO2 around 0, NO3 between 75 and 100 mg/l.
Plants are OK, but after 24 hours the mangroves and their (wooden

What do you folks say?
It's freshwater at the moment, NO2 around 0, NO3 between 75 and 100 mg/l.