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Alteady scrubbed rocks, now to get my perimeters right, water change after work today,Pluck as much hair algae off as much as possible , cover tank completely for three days of darkness. Once completed reduce feeding to once a day and lighting down to 4-5 a day until parameters have stabilized.
You're not alone there. [emoji6]Sorry
for the spelling my phone likes to spell its own words, lol ughhh
+1...1) Lights out doesn't kill HA, she only runs them at 4 hours anyway.
2)H202 treatments work best after removing the bulk of the HA off the rock. I have been doing this for nearly 25 years and this is the fastest way to remove it. Maybe not the easiest... however she needs snails too. She has none.
3) she needs to get her salinity right with RODI water, not saltwater. It is waaaay too high. Then go from there.
Thanks+1...
Go with the advice @prsnlty is giving you... it's good!! Get rid of the GHA and get your params sorted, this will stop it growing back. A few snails will help to keep any algae at bay once you're on top of nitrate and phosphates.
By way of encouragement, I had huge algae issues in my 320g, along with cyano too... this is what it looked like, before and after... the difference in time is about 2 months.
You can get this beat, then you'll have a great base to start adding corals to.
Out of interest what lighting are you using? The wrong light spectrum can also contribute to GHA and corals not doing well...
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Yup, my algae came from real high nitrate and phosphates (400ppm and 4ppm! and was carbon dosing and feeding the cyano!) I got the nutrients under control and them used h2o2 to deal with the algae and cyano... hasn't come back and that was about 4 or 5 months ago now.Thanks
Nice looking tank! I learned the hard way about not using tap water long long ago with 150 gallon tank. Taught me a big lesson LOL mine was a forest of green. It was one of those nightmarish looking tanks that you see people putting up for sale because they can't deal with it anymore haha. But I found out about h202 and yanked those rocks scrubbed them and soaked them in five gallon buckets overnight in h202. Got a real good snail clean up crew and the rest is history. Hair algae comes into our systems for many reasons mine just happen to be by use of tap water .
Did you also soak them in a 5 gallon bucket with about three-and-a-half to four gallons of Rodi water and a bottle of hydrogen peroxide? You really need to do this if you haven't. You need snails also to eat the roots off the rocks so it doesn't come back. You also need to test your salinity and remove salt water and replace it with Rodi water until you get the salinity down to the proper level. Then you can do a water change with salt water and not before.Alteady scrubbed rocks, now to get my perimeters right, water change after work today,

