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If your using instant ocean reef crystals the alk is naturally very high. Switch salts when you run out.
How is your nem doing now?
How is your nem doing now?
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oh wow 490 CA and 13 alkIf your using instant ocean reef crystals the alk is naturally very high. Switch salts when you run out.
How is your nem doing now?
what was your ALK yesterday?
16. With the api liquid test kits I can't get the exact answer.
And it was 16 again today?
Yes - rodi will lower salinity. You might want to try a bit, but your number, if correct, is good. I'm still suspicious of your number.
To lower alk you will need to do water changes with a salt that has lower alk than you have now. Which is all of them. I didn't see what you are using but look it up. Some salts are high alk and some lower. Just do more water changes with a lower alk salt and it will come down.
Have you tested fresh saltwater to see what the normal levels are?
If your using instant ocean reef crystals the alk is naturally very high. Switch salts when you run out.
How is your nem doing now?
oh wow 490 CA and 13 alk
that is pretty high.
I guess the CA reading is right on
Yea. I don't expect it to go down fast I don't have a lot of coral.
Yes... I would agree. Your consumption rate is probably low because of that.
To rule out the salt mix, I'd make a small batch and test it. I've been having problems with IO Reef Crystals of late. The last box mixed to a dKH of 4.5 and the replacement box mixed to a Mg of 1600+
So check that before you do water changes with it.
Its been a few days, does he nem look any better?
Doesn't 100% mean a lighting thing. Could mean he's trying to find better water and getting away.
At the time of this video, my alk was 8.5 stable. I raised it to 11.5...changed salt, but I'm holding it there stable. Nemmies are happy and so are my coral. I'll post an updated video soon. You can have elevated ALK..but gotta be careful. ONE swing isn't too bad, but it can't be constant and I think going up isn't as harsh as going down because ph gets more stable the higher alk is.
Doesn't 100% mean a lighting thing. Could mean he's trying to find better water and getting away.
Finding better water? It's a tank; the water quality will be the same throughout.
I'm guessing lighting or flow issue.