- Joined
- Nov 14, 2018
- Messages
- 22
- Reaction score
- 3
so every week I do a 10 gallon water change on my Biocube 32. Corals were doing fine for quite some time. Then this week when I did my water change nothing will open. Water temp of tank is 79. Water change temp 78. Supplemental light added for more coral support. Tank has been up for 4 months and this is the first issue. Any advice would be appreciated!
Pre water change Parmas:
Ammonia- undetectable
Nitrite- undetectable
Nitrate- 10 ppm
Phosphate- .1
Ca-450
kh- 11.5
Salinity-1.027
Ph-8.2
Post water change:
Ammonia- undetectable
Nitrite- undetectable
Nitrate-5.5 ppm
Phosphate-.1
Ca-470
Kh-12
Salinity-1.025
Ph-8.2
![IMG_1540.jpeg IMG_1540.jpeg](https://www.reef2reef.com/data/attachments/3549/3549230-a42bc9e7db3abad663e80a0671b0bf97.jpg)
Pre water change Parmas:
Ammonia- undetectable
Nitrite- undetectable
Nitrate- 10 ppm
Phosphate- .1
Ca-450
kh- 11.5
Salinity-1.027
Ph-8.2
Post water change:
Ammonia- undetectable
Nitrite- undetectable
Nitrate-5.5 ppm
Phosphate-.1
Ca-470
Kh-12
Salinity-1.025
Ph-8.2
![IMG_1537.jpeg IMG_1537.jpeg](https://www.reef2reef.com/data/attachments/3549/3549224-b33e9447b4abd9a835e8ece47989b96a.jpg)
![IMG_1537.jpeg IMG_1537.jpeg](https://www.reef2reef.com/data/attachments/3549/3549225-6097216d2ced0a5709af3181d657f9d2.jpg)
![IMG_1537.jpeg IMG_1537.jpeg](https://www.reef2reef.com/data/attachments/3549/3549226-6a14a49d7109dcf94b88d85d70053275.jpg)
![IMG_1538.jpeg IMG_1538.jpeg](https://www.reef2reef.com/data/attachments/3549/3549227-7c3c01a31cb28a5a6d527106293dd559.jpg)
![IMG_1539.jpeg IMG_1539.jpeg](https://www.reef2reef.com/data/attachments/3549/3549229-28446d56230e36e178e0b8beb7426419.jpg)
![IMG_1540.jpeg IMG_1540.jpeg](https://www.reef2reef.com/data/attachments/3549/3549230-a42bc9e7db3abad663e80a0671b0bf97.jpg)
Last edited: