For the past year I have been struggling with green hair algae in my 90 gallon reef tank. The tank has been setup for about 3 years. I started with 100 pounds BRS reef saver rock and a 3 inch sand bed. Every week I do a 15% water change and manually remove as much algae by hand as possible. I use a 4 stage RODI system from BRS that reads zero tds.
Equpiment
SRO 2000 int protein skimmer in 5.5 inches of water
BRS dual reactor with BRS high capacity gfo and ROX Carbon
6 bulb tek light - on for 8 hours per day
Ehiem return pump
2 tunze 6105 powerheads
Livestock
Yellow watchman Goby
Red Coris Wrasse
Christmas Wrasse
Starry Blenny
Royal Grandma
Pair of clownfish
Emerald Crab
Small cleanup crew
A few corals
Parameters
Alkalinity 7-red sea
Ph 8-neptune apex ph probe
Ca 375-red sea
Mg 1460-red sea
Po4 .2- Hanna ultra low phosphorus
Nitrate 25 salifert
Any suggestions or advice would be great!
Equpiment
SRO 2000 int protein skimmer in 5.5 inches of water
BRS dual reactor with BRS high capacity gfo and ROX Carbon
6 bulb tek light - on for 8 hours per day
Ehiem return pump
2 tunze 6105 powerheads
Livestock
Yellow watchman Goby
Red Coris Wrasse
Christmas Wrasse
Starry Blenny
Royal Grandma
Pair of clownfish
Emerald Crab
Small cleanup crew
A few corals
Parameters
Alkalinity 7-red sea
Ph 8-neptune apex ph probe
Ca 375-red sea
Mg 1460-red sea
Po4 .2- Hanna ultra low phosphorus
Nitrate 25 salifert
Any suggestions or advice would be great!
