Petco Text Logo
Petco Pet Logo

Instant Ocean Reef Crystals Reef Salt, 160 Gallons

Instant Ocean Reef Crystals Reef Salt, 160 Gallons

$79.97
Volume: 
160 GAL
50 GAL
Icon carat down

Description

Instant Ocean Reef Crystals Reef Salt is formulated especially for use in reef aquariums. It contains essential ocean reef elements in concentrations greater than those found in natural sea water. Extra calcium encourages the growth of large and small polyp stony corals (LPS and SPS) as well as coralline algae. Extra trace elements provide an additional measure of vital nutrients, and extra vitamins help to promote vigorous growth and survival of corals, anemones and other invertebrates in a captive environment. Neutralizes traces of heavy metals often present in tap water.

  • - FORMULATED SPECIFICALLY FOR REEF AQUARIUMS: Contains essential ocean reef elements in concentrations greater than those found in natural sea water
  • - EXTRA CALCIUM: Encourages stony coral and coralline algae growth
  • - EXTRA TRACE ELEMENTS: Provides vital nutrients
  • - EXTRA VITAMINS: Helps promote growth and survival of corals, anemones and other invertebrates in a captive environment
  • - DETOXIFIES METALS: Neutralizes traces of heavy metals found in tap water

Please note that the product information displayed is provided by manufacturers, suppliers and other third parties and is not independently verified by Petco.

Specifications

SKU1373668
Primary BrandInstant Ocean
Days to ShipShips Next Business Day
Primary ColorWhite
Personalized Item flagNo
Volume160 GAL

Mix Instant Ocean Reef Crystals Reef Salt with ordinary dechlorinated tap water - use 1/2 cup per gallon of water. Stir vigorously to ensure a good mix. Use immediately or aerate the water until it achieves oxygen/carbon dioxide equilibrium. See product label for complete use directions.

Description

Instant Ocean Reef Crystals Reef Salt is formulated especially for use in reef aquariums. It contains essential ocean reef elements in concentrations greater than those found in natural sea water. Extra calcium encourages the growth of large and small polyp stony corals (LPS and SPS) as well as coralline algae. Extra trace elements provide an additional measure of vital nutrients, and extra vitamins help to promote vigorous growth and survival of corals, anemones and other invertebrates in a captive environment. Neutralizes traces of heavy metals often present in tap water.

  • - FORMULATED SPECIFICALLY FOR REEF AQUARIUMS: Contains essential ocean reef elements in concentrations greater than those found in natural sea water
  • - EXTRA CALCIUM: Encourages stony coral and coralline algae growth
  • - EXTRA TRACE ELEMENTS: Provides vital nutrients
  • - EXTRA VITAMINS: Helps promote growth and survival of corals, anemones and other invertebrates in a captive environment
  • - DETOXIFIES METALS: Neutralizes traces of heavy metals found in tap water

Please note that the product information displayed is provided by manufacturers, suppliers and other third parties and is not independently verified by Petco.

Specifications

SKU1373668
Primary BrandInstant Ocean
Days to ShipShips Next Business Day

Reviews

Rating Snapshot

Select a row below to filter reviews.

5 stars

89

4 stars

12

3 stars

3

2 stars

3

1 stars

9

Overall Rating

4.5
39 out of 43 (91%) reviewers recommend this product

Review this Product

Adding a review will require a valid email for verification
Customers say

Customers overwhelmingly praise this salt mix for consistent, reliable performance that supports thriving aquariums and vibrant coral growth. Most highlight quick, clean dissolution with no residue, stable alkalinity and calcium levels, and excellent value. Many report years of loyal use without quality decline, with long-term users citing over a decade of dependable results. Reviewers particularly value the balanced trace elements ideal for sensitive reef corals. A few note magnesium requires separate supplementation, and some report isolated packaging or residue issues, but these are vastly outweighed by enthusiastic endorsements from experienced aquarists.

Most Helpful Favorable Review

Good for FOWLR

AAAClay

3 years ago

Great for FOWLR tanks with a few hardy softies. Requires some supplements for a ...

Show Full Review

12 PEOPLE FOUND THIS HELPFUL

Show Reviews:

5

and

4

Most Helpful Critical Review

Bad

Matthew Sch

4 years ago

I'm very new to salt water. I bought a tank needed new sand. My fish was in a ...

Show Full Review

12 PEOPLE FOUND THIS HELPFUL

Show Reviews:

3

2

and

1

Customer Images

Filter Reviews

1 - 8 of 55 Reviews

61 Ratings-Only Reviews

Price. Availability. Salt used by many vendors.

ultra45

4 months ago
I've used Tropic Marin and Fauna Marin, both are great salts. Reef Crystals is readily available, price is decent and many of the Saltwater vendors I use use it for the same reasons . Most importantly, The mixes parameters are consistent with what I run my reef tank. Only knock is it takes awhile to mix (compared to others) and may leave some crude. Overall does the job and my corals and fish are happy!

Yes, I recommend this product.

Helpful?
Response from petco.com:
4 months ago
Customer Care
Thank you for your feedback. We appreciate you sharing your experience with consistency, availability, and overall performance, and we are glad the product supports stable conditions for your reef. We will also share your comments regarding mixing time and residue as we continue to review product expectations. If you’d like additional help with this product, our team is available at petco.com/contact-us.

Best Salt

Robert

1 year ago
Best Salt Ever, good price, mix well, and the reef are happy!

Yes, I recommend this product.

Helpful?

busted

darren

1 year ago
bag came in busted wrapped in scotch tape not sure if it was damaged in transit or what but was not satisfied at all.

No, I do not recommend this product.

Helpful?

Great product

1 year ago
This product is a good price. Always consistent. This size is a very good value.

Yes, I recommend this product.

Helpful?

Reef Chrystals

BigJM

1 year ago
Great product at a great price fast shipping! Definitely recommended for salt water hobbyists!

No, I do not recommend this product.

Helpful?

Shed Aquarium favorite salt and mine

Ds Reef

1 year ago
My go to for aquarium salt.If its good enough for a aquarium its good enough for me

Yes, I recommend this product.

Helpful?

Great if mixed properly

SteveMMM65

2 years ago
Works for my Mixed Corals Reef Tank. To get the maximum benefit from it, add Half of the Salt to RO/DI Water. When this is dissolved, add a Quarter of the Salt. Finally adjust the Salinity to your preferred Specific Gravity.

Yes, I recommend this product.

Helpful?

reef reef crystals

reef fans

3 years ago
good stuff to use for your coral reef and fish. good quality and works great

No, I do not recommend this product.

Helpful?
1 - 8 of 55 Reviews

Questions

1 - 4 of 4 Questions

Will this mess with my nitrate nitrite and pH levels?

  1. This will adjust the pH to the appropriate level for marine animals which is 8.3. It will not increase or decrease nitrite or nitrate levels. Those are controlled by nitrifying bacteria and partial water changes, etc.



How long can this store for?

  1. It has no shelf life as long as it stays dry and is stored in an airtight container, it will last.



I'm looking to make my 60 gallon into a saltwater tank and was wondering do i just need this, or this plus the salt for the water?

  1. This is a salt mix, intended for reef tanks. If you plan to have fish only or fish with live rock, Instant Ocean would be the correct one to use, instead of Reef Crystals.



Is this safe for fish too?

  1. Thank you for your question. Yes, it is safe for all marine animals.



Related Articles & Questions