SKU: 55531544223

Seachem Sulfaplex 10g

Sale price$118.35 Regular price$131.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Seachem Sulfaplex 10gSeachem SulfaPlex Seachem SulfaPlex is an effective and safe treatment for many bacterial, fungal, and protozoan infestations in both freshwater and saltwater aquariums. Treats many bacterial, fungal, and protozoan infestations Broad spectrum antibiotic and anti fungal medication The most effective of the sulfa drugs in saltwater Absorbed through gills Seachem SulfaPlex is an effective and safe treatment for many bacterial, fungal and protozoan

Seachem SulfaPlex

Seachem SulfaPlex is an effective and safe treatment for many bacterial, fungal, and protozoan infestations in both freshwater and saltwater aquariums.

  • Treats many bacterial, fungal, and protozoan infestations
  • Broad-spectrum antibiotic and anti-fungal medication
  • The most effective of the sulfa drugs in saltwater
  • Absorbed through gills

Seachem SulfaPlex is an effective and safe treatment for many bacterial, fungal and protozoan infestations in the aquarium. While it can be used in both freshwater and saltwater, and is particularly effective against the common bacterial and fungal infections of freshwater fish. It is also among the gentler antibiotics, and great for treating fish that are already stressed. It is easily removed with carbon and does not impair nitrification.

Types of Infections Treated: Parasitic, Fungal and Bacterial

Directions
Dosing in Water

Remove all invertebrates - these are extremely sensitive to medication. Turn off UV filters, ozone filters, and remove chemical filtration like MatrixCarbon™ and Purigen™. Use 2-3 measures (included) per every every 40 L (10 US gallons). Repeat this dose every 72 hours for a maximum of 3 weeks.

Dosing in Food

SulfaPlex™ is most effective when used in the water, but it can also be added to the food. Feed the medicated food mix (recipe below) every day until the infection clears or up to 3 weeks.

1 scoop SulfaPlex™
1 scoop Focus™
1 tbsp food (preferably pellets or frozen food)
A few drops of water if using a dry food

To enhance palatability use with GarlicGuard™ or Entice™.

After Treating

When the treatment period is over, SulfaPlex™ can easily be removed using activated filter carbon like MatrixCarbon™. It does not linger in the substrate or filter media of the tank.

Active ingredients: sulfathiazole (69%). Inactive ingredients: excipients (31%)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55531544223

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 1774 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Llego rápido
Pawtucket, US
★★★★★ 5
Excelente producto
Llego rápido es excelente producto
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
D
Verified Purchase
Dani V
West Palm Beach, US
★★★★★ 5
Ideal para refrescar la piel irritada
Esta bruma hidratante me ha parecido excelente. Me deja la piel fresca, humectada y con una sensación muy suave desde el primer uso. Humedece lo justo, se absorbe rápido y no deja la piel pegajosa. La conocí por la esposa de J Balvin en sus videos y decidí probarla. Yo sufro de acné y muchas veces mi piel está enrojecida, inflamada y sensible, y esta bruma realmente me ayuda a refrescarla cuando la siento caliente o irritada. No es un tratamiento para el acné como tal, pero sí me calma la piel y me baja un poco la inflamación, lo cual agradezco muchísimo. Es ligera, refrescante y perfecta para usar en cualquier momento del día cuando necesito darle un “respiro” a mi piel. Me ha funcionado muy bien. La recomiendo mucho, especialmente si tienes la piel sensible o con brotes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
R
Verified Purchase
Rachel russell
Louisville, US
★★★★★ 5
Feels so good on your skin!
This stuff is amazing. I spray it on my face after I get out of the shower and I don't Need any moisturizer with this. It doesn’t smell that great but it feels amazing on my skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
T
Verified Purchase
tomasz lokaj
Omaha, US
★★★★★ 5
Works great!
Very happy with this product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
C
Verified Purchase
Colleen K Edson
Lexington, US
★★★★★ 5
Good moisture for your face and sets your make-up
It sets your make-up and you can use it during the day for a refresh.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 16, 2025

recommand products