Supplements Deals

Compare prices on supplements across multiple retailers

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Reference reading: Species guide on Codexery

Species guides on Codexery

Foxface rabbitfish — Scientific name: Siganus vulpinus · Family: Siganidae source
Powder blue tang — Scientific name: Acanthurus leucosternon · Family: Acanthuridae source
Purple tang — Scientific name: Zebrasoma xanthurum · Family: Acanthuridae source

More guides on Codexery

Hot DealsTop discounts right now

JBJ Mini Arctica Chiller 1/15 HP (DBA-050-D)

Bulk Reef Supply

Price checked today

$497.11🏷️ -15%

TESZLA evo marine LED Aquarium Light Fixture (Silver) Aquaristic

Bulk Reef Supply

Price checked today

$323.19🏷️ -19%

Bulk GFO Granular Ferric Oxide - High Capacity (1 Gallon) - Bulk Reef Supply

SaltwaterAquarium.com

Price checked today

$243.64🏷️ -15%

LiquidArt AIO Acrylic Aquarium w/ Cabinet (75 Gallons) - LiquidArt

Bulk Reef Supply

Price checked today

$1979.10🏷️ -10%

Eshopps Mariner 70 Rimless Aquarium w/ Stand 70 gal Black

Fish Tanks Direct

Price checked today

$1913.00

60 products found

Price DropSaleAll-Time Low

Bulk Pharma Calcium Chloride 35 Pounds

Supplements

$143.99-20%

$179.99Save $36.00

Marine Depot$143.99

Price checked yesterday

SaleAll-Time LowPrice Drop

Bulk Pharma Magnesium Chloride 35 Pounds

Supplements

$136.79-20%

$170.99Save $34.20

Marine Depot$136.79

Price checked yesterday

All-Time LowSalePrice Drop

Bulk Pharma Kalkwasser (38 Pounds)

Supplements

$208.79-20%

$260.99Save $52.20

Marine Depot$208.79

Price checked yesterday

Price Drop

8.8 lbs ReBorn (Original Size) Calcium Reactor Media (8.8 lbs) - Two Little Fishies

Supplements

$36.64-15%

$43.11Save $6.47

SaltwaterAquarium.com$36.64

Price checked yesterday

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ReMag - Magnesium Media for Calcium Reactors

Supplements

$21.45-15%

$25.24Save $3.79

Bulk Reef Supply$21.45

Price checked yesterday

Price DropHOT

Coral Booster

Supplements

$45.59-25%

$60.79Save $15.20

Marine Depot$45.59

Price checked yesterday

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B-Ionic Magnesium (32 oz) - ESV

Supplements

$19.54-15%

$22.99Save $3.45

SaltwaterAquarium.com$19.54

Price checked yesterday

All-Time LowPrice DropSale

Pharma Magnesium Mix for General Adjustments

Supplements

from $15.99-20%

$19.99Save $4.00

2 Vendors$15.99

Price checked yesterday

Price Drop

Pharma Kalkwasser (Calcium Hydroxide) 4 lbs - Bulk Reef Supply

Supplements

$28.89-15%

$33.99Save $5.10

SaltwaterAquarium.com$28.89

Price checked yesterday

Price Drop

TURBOSTART 900 Saltwater (4 oz) Live Nitrifying Bacteria - Fritz

Supplements

$23.83-15%

$28.04Save $4.21

SaltwaterAquarium.com$23.83

Price checked yesterday

Price Drop

TURBOSTART 700 Freshwater (4 oz) Live Nitrifying Bacteria - Fritz

Supplements

$23.83-15%

$28.04Save $4.21

SaltwaterAquarium.com$23.83

Price checked yesterday

Price Drop

ReMag Magnesium Media for Calcium Reactors (2.2 lbs) - Two Little Fishies

Supplements

$21.45-15%

$25.24Save $3.79

SaltwaterAquarium.com$21.45

Price checked yesterday

Price Drop

AcroPower Amino Acids for SPS Corals (500 ml) - Two Little Fishies

Supplements

$19.87-15%

$23.38Save $3.51

SaltwaterAquarium.com$19.87

Price checked yesterday

Price Drop

Pharma Kalkwasser (Calcium Hydroxide) 2 lbs - Bulk Reef Supply

Supplements

$16.99-15%

$19.99Save $3.00

SaltwaterAquarium.com$16.99

Price checked yesterday

Price Drop

TURBOSTART 900 Saltwater (1 oz) Live Nitrifying Bacteria - Fritz

Supplements

$12.27-15%

$14.44Save $2.17

SaltwaterAquarium.com$12.27

Price checked yesterday

Price Drop

KoralColor - Increased Coloration

Supplements

$28.04-15%

$32.99Save $4.95

Marine Depot$28.04

Price checked yesterday

Price Drop

Sea Lab #28 Automatic Replenisher 24 Blocks (2 lb Box) - Sea-Lab

Supplements

$25.49-15%

$29.99Save $4.50

SaltwaterAquarium.com$25.49

Price checked yesterday

Price Drop

B-Ionic Calcium Buffer System (64 oz) - ESV

Supplements

$25.49-15%

$29.99Save $4.50

SaltwaterAquarium.com$25.49

Price checked yesterday

Price Drop

Absolute Zero Nitrate (125mL) - AZ-NO3

Supplements

$12.74-15%

$14.99Save $2.25

SaltwaterAquarium.com$12.74

Price checked yesterday

Price Drop

Mardel Bactershield (4 oz) (Reef Safe) - Fritz Aquatics

Supplements

$12.23-15%

$14.39Save $2.16

SaltwaterAquarium.com$12.23

Price checked yesterday

Price Drop

Flatworm Stop

Supplements

$40.40-20%

$50.79Save $10.39

Marine Depot$40.40

Price checked yesterday

Price Drop

Fritz RPM Liquid Magnesium Elements (1 Gallon) - Fritz

Supplements

$26.51-15%

$31.19Save $4.68

SaltwaterAquarium.com$26.51

Price checked yesterday

Price Drop

Component 3in1 - Macro & Trace Elements

Supplements

$18.39-20%

$22.99Save $4.60

Marine Depot$18.39

Price checked yesterday

Price Drop

Alkalin8.3-P - Dry pH & Alkalinity Buffer

Supplements

$13.59-15%

$15.99Save $2.40

Marine Depot$13.59

Price checked yesterday

Price Drop

Absolute Zero Nitrate (500mL) - AZ-NO3

Supplements

$29.74-15%

$34.99Save $5.25

SaltwaterAquarium.com$29.74

Price checked yesterday

Price Drop

Kalkwasser Powder Calcium Hydroxide (3.5 lbs) - ESV

Supplements

$25.49-15%

$29.99Save $4.50

SaltwaterAquarium.com$25.49

Price checked yesterday

Price Drop

B-Ionic Calcium Buffer System (32 oz) - ESV

Supplements

$21.24-15%

$24.99Save $3.75

SaltwaterAquarium.com$21.24

Price checked yesterday

Price Drop

Fritz RPM Liquid Calcium Elements (1 Gallon) Part 2 - Fritz

Supplements

$20.39-15%

$23.99Save $3.60

SaltwaterAquarium.com$20.39

Price checked yesterday

Price Drop

Fritz RPM Liquid Alkalinity Elements (1 Gallon) Part 1 - Fritz

Supplements

$20.39-15%

$23.99Save $3.60

SaltwaterAquarium.com$20.39

Price checked yesterday

Price Drop

Polyp Ignite

Supplements

$17.84-15%

$20.99Save $3.15

Marine Depot$17.84

Price checked yesterday

Price DropAll-Time LowSale

Bacto Reef Blend 250ml

Supplements

from $22.30-22%

$28.59Save $6.29

2 Vendors$22.30

Price checked yesterday

Price DropAll-Time Low

Bacto Reef Balls (250 ml) - Live Reef Bacteria - Fauna Marin

Supplements

$36.03-22%

$46.19Save $10.16

SaltwaterAquarium.com$36.03

Price checked yesterday

Price DropAll-Time Low

Ready 2 Reef All In One Dosing Solution (1000 mL) - Fauna Marin

Supplements

$36.03-22%

$46.19Save $10.16

SaltwaterAquarium.com$36.03

Price checked yesterday

Price DropAll-Time Low

RTN/STN X

Supplements

$42.89-22%

$54.99Save $12.10

Aquarium Specialty$42.89

Price checked yesterday

Price DropAll-Time LowSale

ReBiotic 100% Natural 100 ml

Supplements

$25.73-22%

$32.99Save $7.26

Aquarium Specialty$25.73

Price checked yesterday

Price Drop

NitroCycle Rapid Aquarium Cycling Additive

Supplements

$8.00-20%

$10.00Save $2.00

Bulk Reef Supply$8.00

Price checked yesterday

Price DropSaleAll-Time LowHOT

ZEOlife (1000 mL)

Supplements

$38.09-25%

$50.09Save $12.00

Marine Depot$38.09

Price checked yesterday

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Reef Start PRO Bac (60ml) Bacteria - Fauna Marin

Supplements

$13.50-22%

$17.31Save $3.81

SaltwaterAquarium.com$13.50

Price checked yesterday

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Dino M

Supplements

$25.73-22%

$32.99Save $7.26

Aquarium Specialty$25.73

Price checked yesterday

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RED X Removes Red Cyanobacteria

Supplements

$23.39-22%

$29.99Save $6.60

Aquarium Specialty$23.39

Price checked yesterday

Price DropSaleAll-Time Low

DIY Doser

Supplements

$11.15-22%

$14.29Save $3.14

Aquarium Specialty$11.15

Price checked yesterday

Price DropAll-Time Low

Bacto Reef Balls (100 ml) - Live Reef Bacteria - Fauna Marin

Supplements

$19.81-22%

$25.40Save $5.59

SaltwaterAquarium.com$19.81

Price checked yesterday

SaleAll-Time LowPrice Drop

Bacto Energy 100ML

Supplements

$17.93-22%

$22.99Save $5.06

Aquarium Specialty$17.93

Price checked yesterday

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Kalkwasser Additive

Supplements

$17.15-22%

$21.99Save $4.84

Aquarium Specialty$17.15

Price checked yesterday

Price DropHOT

Coral's Love

Supplements

$27.59-25%

$36.79Save $9.20

Marine Depot$27.59

Price checked yesterday

All-Time LowPrice Drop

AEFW X

Supplements

$38.96-22%

$49.95Save $10.99

Aquarium Specialty$38.96

Price checked yesterday

All-Time LowSalePrice Drop

Elementals Phosphate (P) 1000ml

Supplements

$30.02-22%

$38.49Save $8.47

Aquarium Specialty$30.02

Price checked yesterday

SaleAll-Time LowPrice Drop

Elementals Nitrogen (N) 1000ml

Supplements

$30.02-22%

$38.49Save $8.47

Aquarium Specialty$30.02

Price checked yesterday

All-Time LowPrice Drop

VIB X Marine

Supplements

$21.44-22%

$27.49Save $6.05

Aquarium Specialty$21.44

Price checked yesterday

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Color Elements Blue/Purple Com... Color Elements Blue/Purple Complex

Supplements

$17.15-22%

$21.99Save $4.84

Aquarium Specialty$17.15

Price checked yesterday

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Color Elements Green/Blue Comp... Color Elements Green/Blue Complex

Supplements

$17.15-22%

$21.99Save $4.84

Aquarium Specialty$17.15

Price checked yesterday

Price DropAll-Time Low

Color Elements Red/Purple Comp... Color Elements Red/Purple Complex

Supplements

$17.15-22%

$21.99Save $4.84

Aquarium Specialty$17.15

Price checked yesterday

Price DropSaleAll-Time Low

Flatworm Exit Aquarium Treatment

Supplements

$15.83-20%

$18.99Save $3.16

Marine Depot$15.83

Price checked yesterday

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Organic

Supplements

$34.31-22%

$43.99Save $9.68

Aquarium Specialty$34.31

Price checked yesterday

SaleAll-Time LowPrice Drop

Elementals Calcium/Strontium (... Elementals Calcium/Strontium (Ca+Sr) 1000ml

Supplements

$21.44-22%

$27.49Save $6.05

Aquarium Specialty$21.44

Price checked yesterday

SaleAll-Time LowPrice Drop

Elementals Magnesium (Mg) 1000ml

Supplements

$21.44-22%

$27.49Save $6.05

Aquarium Specialty$21.44

Price checked yesterday

Price DropAll-Time Low

Min S

Supplements

$17.15-22%

$21.99Save $4.84

Aquarium Specialty$17.15

Price checked yesterday

SaleAll-Time LowPrice Drop

Elementals Potassium Hydride (... Elementals Potassium Hydride (KH) 1000ml

Supplements

$21.44-22%

$27.49Save $6.05

Aquarium Specialty$21.44

Price checked yesterday

Price Drop

Pro Bio S Probiotic Bacteria

Supplements

$9.83-20%

$12.29Save $2.46

Marine Depot$9.83

Price checked yesterday

Price Drop

Bio S Nitrifying Bacteria

Supplements

$9.83-20%

$12.29Save $2.46

Marine Depot$9.83

Price checked yesterday