The problem started 5 to 6 months ago with an Alk spike. I kept my alk at about 8.5 and I took my eye off the numbers and it went to over 11 before I caught it. I started having sps die off, which meant I needed less alk so it took time too bring it under control but by that time I had lost about 12 frags/mini colonies. Some survived but it took about 3 months to even things out. It has cut my kalk use by 1/3.
I started getting turf algae so I started using Vibrant about 3 weeks ago. It did wonders in my 10 gallon but in my son's 90 has proved harder. The turf algae is not going away and now I have GHA. About a week ago I cleaned the sump of any remaining chaeto, detritus, sand, and other crud. I now have a clean sump, which I like, but the GHA has moved in. I am dosing 20 mls of vibrant 2 to 3 times a week, the tank has 125 gallons total.
the sps are still slowly dyeing. they are either paling out or looking hard. The only sps that are growing are the frogskin and tri-color valadia.
I've started doing 25 to 30 gallon water changes every 4 days.
I started using Aquaforest reef salt about a month ago.
Alk 8.3 to 8.6
No3 3 to 10
mag 1380
cal 400 to 410
I started getting turf algae so I started using Vibrant about 3 weeks ago. It did wonders in my 10 gallon but in my son's 90 has proved harder. The turf algae is not going away and now I have GHA. About a week ago I cleaned the sump of any remaining chaeto, detritus, sand, and other crud. I now have a clean sump, which I like, but the GHA has moved in. I am dosing 20 mls of vibrant 2 to 3 times a week, the tank has 125 gallons total.
the sps are still slowly dyeing. they are either paling out or looking hard. The only sps that are growing are the frogskin and tri-color valadia.
I've started doing 25 to 30 gallon water changes every 4 days.
I started using Aquaforest reef salt about a month ago.
Alk 8.3 to 8.6
No3 3 to 10
mag 1380
cal 400 to 410