Hello fellow reefers,
As tittle says my tank has some bubbles only on surface and green algae on rock. Any idea what cause it?
Tank is 6 month old 140g sump included started with dry rock and live.
For filtration I use Reefmat 1200, Oxydator 12% (A) with 1 catalyst and skimmer.
Feeding 2/3 per day frozen and 1 nori every other day.
Water change every week 10%.
Salinity 1.024
No3 20
Ph 0,11
Alk 8,4
Magn 1290
Calcium 420
Your help is greatly appreciated.
As tittle says my tank has some bubbles only on surface and green algae on rock. Any idea what cause it?
Tank is 6 month old 140g sump included started with dry rock and live.
For filtration I use Reefmat 1200, Oxydator 12% (A) with 1 catalyst and skimmer.
Feeding 2/3 per day frozen and 1 nori every other day.
Water change every week 10%.
Salinity 1.024
No3 20
Ph 0,11
Alk 8,4
Magn 1290
Calcium 420
Your help is greatly appreciated.