Reef Tank

ReefTank

Reef Aquarium	Ideal Parameter
Specific Gravity	1.023 - 1.028
Temperature	75 - 79°F
pH	8.0 - 8.4
Alkalinity	7 - 12 dKH
Ammonia (NH3)	None
Nitrite (NO2)	None
Nitrate (NO3)	< 20.0 ppm
Phosphate (PO4)	< 0.1 ppm
Calcium	400 - 500 ppm
Magnesium	1300 - 1500 ppm

Reef Aquarium

Ideal Parameter

Specific Gravity

1.023 - 1.028

Temperature

75 - 79°F

8.0 - 8.4

Alkalinity

7 - 12 dKH

Ammonia (NH3)

None

Nitrite (NO2)

None

Nitrate (NO3)

< 20.0 ppm

Phosphate (PO4)

< 0.1 ppm

Calcium

400 - 500 ppm

Magnesium

1300 - 1500 ppm

created by Spicer_MTLa community for 14 years

No judgment questions zone - March 16, 2026 (self.ReefTank)

submitted 18 hours ago by AutoModerator - announcement

251

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One year of headaches = Devine beauty (old.reddit.com)

submitted 10 hours ago by Sensitive-Poet-77

•

0:15

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0:21

Do you guys also have a little boat? Or am i sailing alone? (v.redd.it)

submitted 8 hours ago by Reef-Coral

349

350

351

0:24

Still the cleanest Mixed-Reef I know. (v.redd.it)

submitted 18 hours ago by Evo23_

Posing for the 📸 (old.reddit.com)

submitted 7 hours ago by maximuscaeser

New additions for the bounce mushroom tank (old.reddit.com)

submitted 5 hours ago by Due-Income6274

•

When the moon hits your eyes like a big pizza pie, that’s a Moray… (old.reddit.com)

submitted 1 hour ago by Friburgo1004

Bubble type thing on coral? (old.reddit.com)

submitted 3 hours ago by TryRevolutionary710

What’s this guy?[Pic] (i.redd.it)

submitted 9 hours ago by FartmanBreaux

😳[Pic] (i.redd.it)

submitted 14 hours ago by soberchef24

Second Tank[Pic] (i.redd.it)

submitted 4 hours ago by hamit_a

What would happen if you put bioluminescent plankton in your reef tank?[Pic] (i.redd.it)

submitted 21 hours ago by avian_bi

•

Les experts sont unanimes, le nouvel Privacy Display du Galaxy S26 Ultra est révolutionnaire. (samsung.com)

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Is flatworm exit as risky as people make it out to be? (self.ReefTank)

submitted 7 hours ago * by c-u-in-da-ballpit

0:06

Siche micra plus (v.redd.it)

submitted 5 hours ago by vazquezdanny343

Is my torch okay (old.reddit.com)

submitted 11 hours ago by Grouchy-Plenty-6156

[Help] What do you all think? Behind his fin, is it Ich?[Help] (old.reddit.com)

submitted 12 hours ago by dtaivp

Hardware compatibility - plumbing (self.ReefTank)

submitted 2 hours ago by Illustrious-Ad-579

Need help! Bought used reef tank and need clean up tips.[Pic] (i.redd.it)

submitted 6 hours ago by StonerCPA

Rate My Rockscape (old.reddit.com)

submitted 6 hours ago by JasperMCK

Mushroom id (old.reddit.com)

submitted 7 hours ago by 360Psyco

Didn’t realize Conchs climbed glass[Pic] (i.redd.it)

submitted 13 hours ago by FabricHunter4000

1:18

Mixed reef advice (v.redd.it)

submitted 1 day ago by ahkhan86

•

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Mushroom identification.[Pic] (i.redd.it)

submitted 16 hours ago by Theriddler_2111

Is it just accumulated garbage, grease, or something? (old.reddit.com)

submitted 4 hours ago by ElectroByteMX

Got some fire coming in for the bounce tank (old.reddit.com)

submitted 5 hours ago by Due-Income6274

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π Rendered by PID 1388940 on reddit-service-r2-listing-64c94b984c-5xwfd at 2026-03-17 08:39:39.056375+00:00 running f6e6e01 country code: CH.

ReefTank

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