* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
Hikari Prazipro 16oz

Hikari Prazipro 16oz

Hikari Prazipro 16oz
$  36.79

Score By Feature

Based on 497 ratings
Easy to use
9.30
Value for money
8.88

OveReview Final Score

How Our Score Is Calculated

Product Description

An aquarium liquid concentrate for fresh water and marine aquariums that's ready to use
Has antifungal and antibacterial properties treats flukes, tapeworms, flatworms, turballarians,
One thousand nine hundred and twenty-two gallons of water are treated
High effectiveness, extreme safety
Animals or plants common to aquariums are not affected by the substance

Questions & Answers

If you can post photos of the back of the bottle, would that be helpful? Does it make any mention of corals or invertebrates? Is that okay?

A full set of instructions is included

Would it be compatible with pond salt, or would they be ?

It didn't cause any issues for me to use pond salt.

Is there a place I can find the credit I owe?

When it comes to your refund, it usually gets added to your account automatically (once they receive the item or after delivery) and you will see it the next time you check your account. We're out now.

What are the chances that this will kill fish lice?

According to what I found on the internet, there seems to be

Selected User Reviews For Hikari Prazipro 16oz

The program works well
5/5

To get the best results, medication should be taken for the entire It was perfectly fine in the aquarium, and the angelfish were showing off their gills with red inflamed skin and flashing on the aquarium decor. Their mouths also were moving like they were chewing gum (indicating that they were having problems with their Having done one treatment as directed, I noticed the fish were less lethargic and they seemed to breathe more easily. My plan is to do a minimum of three treatments, since Flukes have a life cycle of three weeks or more. In regards to the medication instructions, this is the only suggestion I disagree with. There is a possibility of success after one treatment, says the manufacturer. It is important to treat you flukes for all stages of their life cycle, though, if you desire to eradicate them. Also, I appreciate that this is in liquid form, as dosing is now.

Robert Hodge
Robert Hodge
| Dec 10, 2020
Looks like there is no risk to the reef
4/5

Having dosed PraziPro twice over the past week in my small reef tank, with two clowns, gramma, watchman goby, and neon goby, I have now experienced the benefit of PraziPro. After rubbing themselves on sand for a few weeks, the clowns and gramma finally came to life. There are spots on the neon, making it look filmy. It seemed to me that I had flukes, although I wasn't sure It seemed risky to dip my tank in freshwater, and I might not be able to catch all these fish In the evening I dosed 3ml of the solution. I woke up to find the goby dead the following morning. Having treated all the other fish (zoas, hermits, shrimp, snails), nothing was left. The fish that seemed to be most effected, the neon (which are prone to infection according to online forums) passed away after being treated. Wikipedia suggests that the flukes react to the medications by harming the fish more as they die (just as they do to malarial flukes). It has been itching on the clowns and gramma again this morning, so I dosed again. It didn't take long for the grandmother to start thrashing and scratching in a way she hadn't done Another side effect of the medication seems to be this reaction of the flukes. The next thing we'll see is what happens. There has been a noteworthy improvement in the clowns, who appear to be somewhat resistant to flukes, though they continue to scratch on the sand. The best news, so far, is that the other animals seem fine, though another dose in the tank will determine whether they remain healthy. There are directions on the bottle that say it is "extremely safe" and you should take it every 5 days. The question is, however, do the elements break down in the tank or do they build up?.

Violeta Day
Violeta Day
| Jun 19, 2021
Taking this medication regularly is a great idea
5/5

It is something I do with every new fish I purchase in a quarantine tank as a preventative measure. * After receiving my fish, I do the recommended dosage a day after they arrive. After one week and following a 25% water change, I do it Three to four weeks after receiving my fish, they are introduced into my display tank provided everything goes well. The user interface is safe and intuitive. Copper is the only medication you should take if you need it. It is not recommended to use protein skimmer, carbon or UV with the product as these elements make the product less effective.

Kinley Carlson
Kinley Carlson
| Dec 06, 2020
I found it to be worthwhile to try
5/5

Here is my review of this product based on my experience. I tried many different products for my Discus and you can only tell what your fish may have unless you are mistaken then you have to keep looking for it. The fish was facing face down and I tried everything associated with face down Discus but could not get it to swim up. There were times when I changed my water by 25%, 50% and 75%, and I still did not see the results I wanted. I was thinking what is the worst I can lose my fish may not last long when I saw this product. As a result of ordering this product, following its directions, and within about a week, my Discus started facing straight and another week, he was back eating and swimming again with the rest of the pack. Searching the Internet can sometimes be the best way to find out what has been told to us. According to my experience, you should read what's on the internet and sometimes it works, but if it doesn't, you should try another product because it might even be another.

Atreus Fernandez
Atreus Fernandez
| Sep 18, 2020
Dosing is easy and the solution is easy to mix in Years ago I used this product to treat my pond goldfish when they were suffering from Gill flukes - the product (prazi) worked great
5/5

This liquid is new to me but I have just recently switched to it. Past experience with powdered Prazi and liquid stuff (liquid) in my tanks was less successful. I found this huge bottle here and it was so much easier to use than the powder. It can be mixed right into the water, whereas a powder would float on top and would need to be manually dissolved. I am very satisfied with this product.

Ximena Fuentes
Ximena Fuentes
| Mar 31, 2021
My sick koi got better thanks to you
5/5

It was necessary to buy this for my koi, who have flukes and are in poor condition. You have to be very careful when dissolving this stuff. The powder would still rise to the surface when I poured it in my pond, no matter what solution I tried to dissolve it in. As it turned out, the powder dissolved in the pond eventually. My pond ended up being treated three times after I followed the dosage instructions. It was pretty clear that my koi were okay after the second dose and the third dose was just a precaution to make sure all the flukes had been killed. The results of this product are satisfactory, and I would recommend it to others.

Marie FORSTER
Marie FORSTER
| May 30, 2021
The use of this product should be initiated at the first sign of a serious infestation of worms
4/5

Leaving winter, my pond fish came out with worms, and I don't even know what else they had. In 20 years, I've never had to deal with anything like I have been dealing with in It didn't work for me at first, although I had tried it in the beginning. Fortunately, I have big fish and a lot of hospital tanks so I ended up just buying medicated food that had some praziquantel in it and mixing powder praziquantel with Metronidazole for a couple of weeks and everything eventually As soon as I used it for the first time, there were definitely some worms in my As a result, I am sure it helped to some extent, but it did not stop.

Everly Mendez
Everly Mendez
| Dec 13, 2020
You're in the bottle with death! Using this product, we were able to quarantine the pond
5/5

It's one of the only things humans have ever known that can kill a worm with a shell. The nematode.

Aniyah McDonald
Aniyah McDonald
| Jun 25, 2021

Related Products For Hikari Prazipro 16oz