- Home Page /
- Pet Supplies /
- Fish & Aquatic Pets /
- Aquarium Accessories /
- Water Quality Testing & Treatment /
- Aquarium Water Treatments /
- Seachem Laboratories Prime - 325mL
0 ratings
Item #:
8090471
Seachem Laboratories Prime - 325mL
Item #:
8090471
NZD 62
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of NZD 15.5 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. New Zealand, (4) Your final payment plan may vary depending on your credit history.
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, August 10
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Prime is the complete and concentrated conditioner for both fresh and salt water.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Water Conditioner
Seachem Prime acts as a powerful water conditioner, effectively removing chlorine, chloramine, and ammonia, ensuring a safe aquatic environment for fish and plants.
Detoxifies Ammonia
This product not only eliminates toxins but detoxifies ammonia, making it less harmful to fish, which is crucial for maintaining a healthy aquarium ecosystem.
Highly Concentrated
With its highly concentrated formula, a small dose goes a long way, making Seachem Prime a cost-effective solution for both hobbyists and professional aquarists looking to optimize their water quality.
Product Details
| Brand Name | Seachem |
| Manufacturer | Seachem |
| UPC | 000116043007 |
| Global Trade Identification Number | 00000116043007 |
| Model Number | SC100018 |
| Manufacturer Part Number | 67104300 |
| Unit Count | 11.00 Fluid Ounces |
| Liquid Volume | 325 Milliliters |
| Item Weight | 325 Grams |
| Item Form | Liquid |
| Pet Type | Fish |
| Target Species | Fish |
| Product Dimensions | 2 x 2 x 7.25 inches (5.1 x 5.1 x 18.4 cm); 11.46 ounces (324.89 grams) |
| Brand | Seachem |
Who Should Buy?
-
Aquarium Owners
Ideal for freshwater and saltwater aquarium owners needing a reliable water conditioner for optimal tank health.
-
Sensitive Fish Species
Beneficial for aquarists with sensitive fish species that require prime detoxification and water conditioning.
-
New Tank Setup
Perfect for those cycling new tanks, as it helps reduce ammonia and nitrite toxicity during the process.
-
Tap Water Only
Not suitable for individuals using non-treated tap water that doesn't require additional water conditioning.
Product Description
Seachem Laboratories Prime - 325mL
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Seachem Laboratories Prime used for?
Answer: Seachem Laboratories Prime is a highly concentrated water conditioner designed to detoxify harmful substances in both freshwater and marine aquariums. It effectively removes chlorine, chloramine, and ammonia, while also detoxifying nitrites and nitrates. This makes it an essential addition to your aquarium maintenance routine, especially when setting up new tanks, performing water changes, or treating fish that show signs of stress. It ensures a healthier environment for your aquatic life. -
Question:
How do I use Seachem Laboratories Prime?
Answer: To use Seachem Prime, simply add 1 capful (5 mL) for each 200 liters (50 gallons) of new water. For existing tanks, dose similarly whenever you perform a water change. In cases of ammonia, nitrite, or nitrate poisoning, you may double the dose. This versatile product is user-friendly and can be added directly to your aquarium. Its rapid action helps stabilize the water parameters quickly, making it perfect for emergencies or routine maintenance. -
Question:
Is Seachem Prime safe for all fish species?
Answer: Yes, Seachem Prime is safe for all freshwater and marine fish, invertebrates, and plants. It effectively detoxifies harmful substances without altering the water chemistry or pH significantly. When you introduce new fish or perform significant water changes, using Prime can help reduce stress and improve overall fish health by providing a safer environment. Always monitor your aquarium closely after use, especially when adjusting water quality. -
Question:
Can I use Seachem Prime during a tank cycling process?
Answer: Absolutely! Seachem Prime is beneficial during the cycling process. It detoxifies ammonia and nitrites, providing a safer environment for fish while beneficial bacteria establish themselves. Using Prime helps to mitigate the harmful spikes of these toxins during the establishment of your tank’s nitrogen cycle, ultimately leading to a healthy aquarium ecosystem. It ensures that the aquatic inhabitants remain healthy while the beneficial bacteria grow. -
Question:
How often should I add Seachem Prime to my aquarium?
Answer: You should add Seachem Prime each time you perform a water change or add new water to your aquarium. Additionally, if you identify high levels of ammonia or nitrites, it’s advisable to dose accordingly, which might be more frequent during these circumstances. Regular use as part of your aquarium maintenance routine helps ensure a stable and safe environment for your fish, contributing to long-term health and vitality. -
Question:
What is the volume of Seachem Laboratories Prime and its duration of use?
Answer: Seachem Laboratories Prime comes in a convenient 325mL bottle, which is highly concentrated and can treat up to 1,000 gallons of water. Its effectiveness means that a little goes a long way, making it an economical choice for aquarium owners. Depending on your tank size and water change routine, this bottle can last for several months, ensuring you have a consistent water conditioner on hand for various maintenance tasks. -
Question:
Does Seachem Prime affect the biological filter in my aquarium?
Answer: No, Seachem Prime does not negatively affect the biological filter in your aquarium. While it detoxifies harmful substances, it does not interfere with beneficial bacteria necessary for the nitrogen cycle to function effectively. Regular use of Prime supports the health of both your fish and the biological filter, allowing for a balanced environment. This ensures that your aquarium remains stable and conducive for aquatic life, minimizing the chances of toxic build-ups. -
Question:
Can I mix Seachem Prime with other aquarium treatments?
Answer: It is generally advised to wait 24-48 hours after using Seachem Prime before introducing other treatments to avoid potential interactions. However, you can use it alongside other Seachem products designed for aquarium use without issue. This flexibility allows you to tailor your aquarium care routine depending on the needs of your aquatic environment. Always read labels carefully to ensure compatibility for optimal results. -
Question:
What should I do if I overdose Seachem Prime in my aquarium?
Answer: If you accidentally overdose Seachem Prime, there’s usually no cause for alarm since Prime detoxifies harmful substances rather than simply removing them. However, observe your fish closely for any signs of stress or discomfort. In most situations, a single overdose won’t cause harm, but it’s wise to perform a partial water change if you observe any negative effects to help restore balance quickly, ensuring a safe environment for your aquatic inhabitants. -
Question:
Where can I buy Seachem Laboratories Prime - 325mL in New Zealand?
Answer: You can buy Seachem Laboratories Prime - 325mL from Ubuy in New Zealand. Ubuy offers a wide variety of aquarium products, including Seachem Prime, making it easy for you to access essential treatments for your aquatic ecosystem.
Seachem Aquarium Water Treatments SC100018 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
NC
NordVPN
Verified buyer
“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
NH
Nicholas
Verified buyer
“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
TS
Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NZD 62
Order now and get it around Monday, August 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Complete and concentrated conditioner for fresh and salt water.
- Effectively removes chlorine, chloramine, and ammonia.
- Alleviates ammonia and nitrite toxicity during tank cycling.
- Detoxifies nitrite and nitrate for more efficient bio filter operation.
- Promotes natural slime coat and is nonacidic, maintaining pH levels.
- Safe for use during water changes and tank startups.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.