---
product_id: 715225141
title: "API GENERAL CURE Freshwater and Saltwater Fish Powder Medication 30-Ounce Bulk Box,White"
brand: "api"
price: "€ 449.05"
currency: EUR
in_stock: true
reviews_count: 5
category: "Api"
url: https://www.desertcart.fr/products/715225141-api-general-cure-freshwater-and-saltwater-fish-powder-medication-30
store_origin: FR
region: France
---

# Rapid parasite elimination Works in fresh & saltwater 30-ounce bulk, 10 easy-dose packets API GENERAL CURE Freshwater and Saltwater Fish Powder Medication 30-Ounce Bulk Box,White

**Brand:** api
**Price:** € 449.05
**Availability:** ✅ In Stock

## Summary

> 🐠 Cure your fish’s woes before they even start!

## Quick Answers

- **What is this?** API GENERAL CURE Freshwater and Saltwater Fish Powder Medication 30-Ounce Bulk Box,White by api
- **How much does it cost?** € 449.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/715225141-api-general-cure-freshwater-and-saltwater-fish-powder-medication-30)

## Best For

- api enthusiasts

## Why This Product

- Trusted api brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy Brand:** API’s 50+ years of research-backed fish care innovation
- • **Mess-Free Powder Packets:** Pre-measured doses that won’t cloud your aquarium water
- • **Fast-Acting Parasite Defense:** Eliminates gill & skin flukes, fish lice, and more within 48 hours
- • **Universal Aquarium Compatibility:** Safe and effective for both freshwater and saltwater tanks
- • **Bulk Supply for Serious Aquarists:** 30 ounces with 10 packets ensures long-term fish health management

## Overview

API GENERAL CURE is a fast-acting, powder-form fish medication designed to treat a broad spectrum of parasitic diseases in both freshwater and saltwater aquariums. Delivered in easy-to-dose packets, this 30-ounce bulk box ensures effective treatment without discoloring water, backed by over 50 years of API’s trusted aquatic health expertise.

## Description

Fast-acting API GENERAL CURE Freshwater and Saltwater Fish Powder Medication treats a wide variety of parasites in fish, including velvet, fish lice, hole-in-the-head disease (Hexamita spp. & Spironucleus), gill & skin flukes (Dactylogyrus & Gyrodactylus ). For use in fresh and saltwater aquariums. This medication will not color the aquarium water. Dose according to directions on product label and use accordingly. With API Aquarium products, it’s easy to keep a beautiful saltwater, freshwater or reef aquarium. For over 50 years, API has been creating innovative, research-driven solutions that make it easier to care for your fish and aquarium. API Aquarium Treatment Supplies are designed to work in conjunction with each other to provide best results to control algae, promote healthy bacterial growth and help control and cure fish diseases and conditions such as ich and fin rot. They work to provide a safe, hospitable environment for fish such as tropical community fish, cichlids, goldfish and more. With API, you can spend more time admiring your fish, and less time scrubbing your tank. Make sure to use all products as directed in order to ensure the best results.

Review: My go to for general fish disease and disorders, well tolerated even with scaleless fish
Review: Good product, good price

## Features

- Contains one (1) API GENERAL CURE Freshwater and Saltwater Fish Powder Medication 30-Ounce Bulk Box
- Rapidely eliminates parasitic fish disease.
- Use for parasitic fish disease symptoms, such as gill & skin flukes, swollen abdomen, hole-in-the-head, and wasting disease, see diagnostic chart on back of carton.
- Easy-to-dose packets for use in fresh and saltwater aquariums
- Use 2 packets every 48 hours when symptoms of fungal diseases appear.
- Rapidly treats a wide variety of parasitic diseases
- For use in fresh and salt water
- Powder form
- Medication will not color the aquarium water
- Contains 10 powder packets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0018CFTVO |
| Allergen Information | Apple Free |
| Batteries Included | No |
| Best Sellers Rank | #84,117 in Pet Supplies ( See Top 100 in Pet Supplies ) #755 in Fish Medication & Health Supplies |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (83) |
| Date First Available | 2 December 2023 |
| Item Form | Powder |
| Item Weight | 930 g |
| Item model number | 15Q |
| Number of Items | 1 |
| Product Dimensions | 9.22 x 9.22 x 16.51 cm; 929.86 g |
| Quantity | 1 |
| Size | 850-Gram Bulk Jar |
| batteries required | No |

## Product Details

- **Brand:** API
- **Item form:** Powder
- **Item weight:** 2.05 Pounds
- **Manufacturer:** API
- **UPC:** 317163170151

## Images

![API GENERAL CURE Freshwater and Saltwater Fish Powder Medication 30-Ounce Bulk Box,White - Image 1](https://m.media-amazon.com/images/I/71ndQPWLSnL.jpg)

## Questions & Answers

**Q: Hope many gallons does the whole container treat?**
A: 3270 gallons

**Q: What are the active ingredients in this product?**
A: I went through a whole container of API General Cure (Expensive -- $79) and, unfortunately, it didn't work.  Having gone thru the entire container before your questions was posted,  the container has been thrown away so I don't have the ingredient info you're looking for.  I have two outdoor large koi ponds and two koi, several comets, and miscellaneous small fish developed anchor worms.  API General Cure (it's a powder) was NOT effective.  What WAS effective, though, was PROFORM-LA (it's a liquid).   $36 for a quart.  The bottle says it contains an aqueous solution of N-cyclopropyl-1, 4, 6-triamine (cyromazine).  It also has the "made in USA" flag on the bottle, too.  I only had to do three doses and the fish are MUCH MUCH better.  Hope this helps.

**Q: Will this kill the beneficial bacteria in the tank?**
A: The product does contain 3 grams malachite green which does have a negative impact on good bacteria. Invest in a bottle of Prime and some API liquid testers to monitor the parameters if you feel concerned. I have used this product for many years and have had only success. My Black Belt Cichlid is about 14 yrs. old and gets hole in the head frequently. If it was not for the API General Cure she would not be here still today. She is currently sick but unfortunately I have no money and pray that she will be the strong fish I know she is and fight it off until I can get more API General Cure in 2 weeks.

**Q: This is for my fish with an anchor worm but is this safe for Nerite snails in the tank?**
A: No this will kill all inverts    take snails out treat for 7 days change 1/2 the water put fresh carbon in filter wait 2 more days  then it should be safe to put snails back in  just put one in for a day and see if it acts normal before the rest go back in.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 4 January 2026*

My go to for general fish disease and disorders, well tolerated even with scaleless fish

### ⭐⭐⭐⭐⭐ Review
*by E***C on 30 November 2025*

Good product, good price

### ⭐⭐⭐⭐⭐ Review
*by N***Y on 2 April 2025*

Good product, effective, safe, easy to administer

## Frequently Bought Together

- API GENERAL CURE Freshwater and Saltwater Fish Powder Medication 30-Ounce Bulk Box,White
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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-22*