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- May 6, 2018
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What's everyone's thoughts on this stuff? I've been away from my tank for about 4 months due to covid and work. My nitrates are around 50ppm and I've already lost some corals I have a 40ish gallon tank. I'm getting ready to add a sump which will dilute the nitrates (adding about 25 gallons). But all I have is a petco so they have the small things of purigen but it says for 100 gallons can I use the whole bag still? Would it make it last longer or strip more from the water? If I need to split it what micron bag?
I'm assuming brining nitrates down to fast would also have a negative impact. So I'm planning on a water change plus the sump almost fixing my problem but I just want to have a back up plan. Just a side note phos is around .08 alittle high but I'm not so worried about it
I'm assuming brining nitrates down to fast would also have a negative impact. So I'm planning on a water change plus the sump almost fixing my problem but I just want to have a back up plan. Just a side note phos is around .08 alittle high but I'm not so worried about it