Subsea
7500 Club Member
@EnterName
While this thread was not intended to be limited to N as a bioindicator, at first light, I noted white tips on fast growing Caulerpa Paspoidies and dosed 30ml of ammonia into 100G system. Two hours later white tips disappeared and all new growth is emerald green.
On this same tank, yesterday, I received some ornamental sponges along with a red macro algae grab bag from GCE. Feed ports on orange sponge are opening, which is a good bioindicator of a feeding mechanism.
While this thread was not intended to be limited to N as a bioindicator, at first light, I noted white tips on fast growing Caulerpa Paspoidies and dosed 30ml of ammonia into 100G system. Two hours later white tips disappeared and all new growth is emerald green.
On this same tank, yesterday, I received some ornamental sponges along with a red macro algae grab bag from GCE. Feed ports on orange sponge are opening, which is a good bioindicator of a feeding mechanism.
