Can this be used in a jellyfish tank?

If your fish or whatever you have live in saltwater then yes it can be used.

Why do the pictures say all 25 gallons when i selected 50?

Im going to say that they just used the same stock photo for 10, 25, and 50 gallon packages rather than having to find 3 different pictures. If you ordered the 50 gallon, im sure you'll get the 50 gallon.

When is the expiration date?

I checked the box it came in and I don't see any expiration date on it. I see 142005 but that could just be the shipping people putting something on the box. I had a bad experience with this salt didn't think salt expired but maybe that is why I had trouble with it.

how is this different than instant ocean purple box?

Hi Jimmy Choo, Reef Crystals starts with Instant Ocean as the base salt but we add additional trace elements, calcium, magnesium, strontium, etc. to it for the corals. It also will chelate any heavy metals that are in your source water (assuming you are using tap water and not RO water, that is).

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Instant Ocean Reef Crystals Reef Salt for Reef Aquariums, 50 Gallons

Instant Ocean Reef Crystals Reef Salt for Reef Aquariums, 50 Gallons

Product ID: 6217361

Details

Brand
Instant Ocean
Item Form
Granules
Item Weight
0.27 g
Liquid Volume
1 gallons
Unit Count
1 Fluid Ounces

🌊Enhanced ocean reef elements

🦠Extra trace elements for vitality

🦪Boosted calcium for coral growth

€ 206.06

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Description

🌟 Elevate your reef game with ocean-perfect precision!

HEAVY METAL DETOX - Neutralizes harmful metals from tap water, ensuring a pristine environment
CALCIUM POWERHOUSE - Extra calcium fuels robust stony coral and coralline algae growth
TRUSTED BY EXPERTS - Used by leading aquariums and research facilities nationwide for guaranteed quality
VITAL NUTRIENT BOOST - Enriched with trace elements and vitamins to maximize coral and invertebrate health
SCIENTIFICALLY FORMULATED FOR REEF MASTERY - Concentrations exceed natural seawater for thriving reef ecosystems

Instant Ocean Reef Crystals Reef Salt is a premium, scientifically engineered salt mix designed specifically for reef aquariums. It delivers higher-than-natural concentrations of essential ocean elements, extra calcium for coral growth, vital trace elements, and vitamins to promote vibrant coral and invertebrate health, while detoxifying heavy metals from tap water. Trusted by top aquariums and backed by 1,700+ five-star reviews, it’s the go-to choice for serious reef enthusiasts.

Specifications

ASIN	B000HCLNR0
Allergen Information	Abalone Free
Best Sellers Rank	#7,017 in Pet Supplies ( See Top 100 in Pet Supplies ) #44 in Aquarium Water Treatments
Brand	Instant Ocean
Brand Name	Instant Ocean
Customer Reviews	4.8 out of 5 stars 1,735 Reviews
Global Trade Identification Number	00051378018005
Included Components	Instant Ocean Reef Crystals Reef Salt for Reef Aquariums
Item Form	Granules
Item Type Name	Aquarium Salt
Item Weight	0.27 g
Liquid Volume	1 gallons
Manufacturer	Instant Ocean
Manufacturer Part Number	AQ-RC350-10
Model Number	RC3-50
Number of Items	1
Pet Type	Fish
Target Species	Fish
UPC	746114500820 051378018005
Unit Count	1 Fluid Ounces
Warranty Description	See label for details

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 206.06

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews