Water parameters

danny1287!!

New Member
View Badges
Joined
Aug 3, 2025
Messages
13
Reaction score
10
Rating - 0%
0   0   0
Ever since i set up my tank my cal amd mag has always been high like really high i changed the salt i use and that didnt work idk what to do at this point. I started with instant ocean that i bought from my friend who sold me his tank and set up, then i changed to red sea blue bucket. What should i try next ?
 

Fish Fan

Master of Disaster
View Badges
Joined
Dec 8, 2017
Messages
12,922
Reaction score
33,639
Location
461 Ocean Boulevard
Rating - 100%
6   0   0
What are you using for test kits?
 

kevgib67

10K Club member
View Badges
Joined
Apr 16, 2022
Messages
36,817
Reaction score
232,073
Location
Canfield, Ohio
Rating - 0%
0   0   0
My tank is 73. Gal
How high is high? You really don’t have anything in there that would be consuming it. I have to dose to keep mine up but I have a couple sps and my tank is lps heavy. I bt your numbers aren’t as bad as you think, post them.
 
Last edited:
OP
OP
D

danny1287!!

New Member
View Badges
Joined
Aug 3, 2025
Messages
13
Reaction score
10
Rating - 0%
0   0   0
I have to test my water parameters again to give you an accurate reading but i know feom the last time i did it they were very high cal was 600+ and mag was really high my alk was spot on and my phos was middle range but fine
 

Fish Fan

Master of Disaster
View Badges
Joined
Dec 8, 2017
Messages
12,922
Reaction score
33,639
Location
461 Ocean Boulevard
Rating - 100%
6   0   0
If you're Alk is on, likely other elements are in a good range too. Magnesium is very difficult to accurately test, and I don't know about the Hanna master kit, but their regular Calcium Checker many reefers don't care for.
 

kevgib67

10K Club member
View Badges
Joined
Apr 16, 2022
Messages
36,817
Reaction score
232,073
Location
Canfield, Ohio
Rating - 0%
0   0   0
If your calcium was truly 600 that would push your alkalinity down, since your alk is normal your calcium test isn’t giving you a correct reading. I keep my mag between 1400-1500. Listen to @Fish Fan and if everything looks happy don’t sweat it.
 
Last edited:
OP
OP
D

danny1287!!

New Member
View Badges
Joined
Aug 3, 2025
Messages
13
Reaction score
10
Rating - 0%
0   0   0
If your calcium was truly 600 that would push your alkalinity down, since your alk is normal your calcium test isn’t giving you a correct reading. I keep my mag between 1400-1500. Listen to @Fish Fan and if everything looks happy don’t sweat it.
Yea all the soft corals are happy i tried the get a few anemone and they stuggle to survive in my tank and so does hammers but all my other corals are fine
 
OP
OP
D

danny1287!!

New Member
View Badges
Joined
Aug 3, 2025
Messages
13
Reaction score
10
Rating - 0%
0   0   0
If you're Alk is on, likely other elements are in a good range too. Magnesium is very difficult to accurately test, and I don't know about the Hanna master kit, but their regular Calcium Checker many reefers don't care for.
Yes the regular ones i dont care for as well but i feel pretty comfortable using the master tester the corals seem to be fine in my tank fish are healthy and happy
 

TOP 10 Trending Threads

WHAT AMOUNT OF LIVE ROCK AND SAND SHOULD BE PRIORITIZED FOR OPTIMAL BIODIVERSITY/FILTRATION?

  • 100% live rock + bagged sand

    Votes: 38 27.3%
  • 100% dry rock + 100% live sand

    Votes: 47 33.8%
  • 50/50 live/dry rock, 50/50 live/bagged sand

    Votes: 30 21.6%
  • 75% live rock, 25% live sand

    Votes: 14 10.1%
  • 25% live rock, 75% live sand

    Votes: 10 7.2%
Back
Top