

🛡️ Protect your aquatic community with the gold standard in parasite defense!
Seachem ParaGuard 100ml is a trusted, aldehyde-based treatment designed to combat external fungal, bacterial, and viral lesions in both freshwater and marine fish. Its unique formula is fish and filter safe, free from formaldehyde, and ideal for hospital and quarantine tanks, making it a must-have for professional aquarists aiming to maintain healthy, vibrant aquatic life.
| ASIN | B000255R3I |
| ASIN | B000255R3I |
| Age Range Description | All Ages |
| Best Sellers Rank | #16,710 in Pet Supplies ( See Top 100 in Pet Supplies ) #143 in Aquarium Water Treatments |
| Brand Name | Seachem |
| Color | clear |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,614) |
| Date First Available | June 20, 2004 |
| Date First Available | June 20, 2004 |
| Directions | 1. Add the recommended dosage of ParaGuard to aquarium or pond water. 2. Wait for duration treatment take effect. 3. Monitor fish and water any adverse effects. 4. Repeat if necessary. |
| Included Components | Seachem ParaGuard 100ml |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 0.16 x 1.61 x 0.16 inches |
| Item Package Dimensions L x W x H | 4.88 x 1.57 x 1.54 inches |
| Item Weight | 4.2 Ounces |
| Item model number | 001273 |
| Item model number | 001273 |
| Manufacturer | Seachem Laboratories, Inc. |
| Manufacturer | Seachem Laboratories, Inc. |
| Material | Cotton |
| Model Name | Seachem ParaGuard 100ml |
| Number of Items | 1 |
| Product Dimensions | 0.16 x 1.61 x 0.16 inches; 4.2 ounces |
| Size | 100ml |
| Specific Uses for Product | external fungal/bacterial/viral lesions |
| Style | ParaGuard 100ml |
| Target Audience Keyword | Fish |
S**D
A must have for receiving Discus
So just to clear things up for anyone who is unsure. Paraguard & stress guard can be used together. I recently got back into discus and in knowing how sensitive they can be I wasn't sure what to use during quarantine. I watched a couple of videos & did some reading & reviews on line & the paraguard was highly recommended. There wasn't anyone using it with stress guard but I figured I'd give it a try. So here is how I used it. I ordered the first 7 discus & I didn't do as much research on the seller as I should have (I won't mention sellers name but just believe cheaper is NOT the way to go) anyway when I got them they were skinny, doing a whole lot of rubbing and 2 had ich. That being said I turned the heat up to 92°(this high for fish who can handle high temp only) & treated with both stress guard & paraguard for 2 weeks (put temp slowly back down to 84° when done).All fish survived & are doing great. Now as for the second batch of 9 discus . They came in healthy (more reputable seller) so I did just 3 days of both. Now if you are doing a 2 week quarantine like you should if you see any trouble you can restart both until you see they are doing better (2 weeks if sick is best). Make sure you remove carbon from filter when using paraguard. If your using stress guard alone for injury you do not need to remove carbon. I hope this helps . I highly recommend both products
E**N
Paraguard is a+ quality trusted when it comes to the fins that matter
My fishes tolerate the blue dye from this solution extremely well. The chemical compound made within the product is very effective and keeping water quality to perfect accuracy in order to maintain zero nitrate and nitire levels. Combined with good filtration and maintenence, I can attest to this product being working in keeping my Oscars healthy both visibly and my brain mentally from any stress or concern my animals may have.
M**K
good
a little bit did the trick!
N**E
Happy Shrimp again
My shrimp did pretty well with this one. They definitely needed some help. It seems they caught something, I’m thinking from the moss and have this white gloss on them now. This seemed to help with in days.
M**N
So happy this didn’t harm my fish
I purchased this early October because I noticed that my Betta was looking fuzzy, she was staying on one side of the bowl, and wasn’t eating. I read one of the reviews saying it killed their fish, so I was hesitant, but decided to give it a try. I wasn’t sure how much to pour, so I poured a cap full and watched her throughout the day. The next day she seemed a lot more lively. When I cleaned out her bowl again, I poured in a cap full again. After using it about three time, I noticed the fuzziness went away completely. She seems a lot happier and she’s eating again.
S**N
Good solution.
This stuff covers any bacterial or infections your fish might have. The instructions are easy to understand and it is very gentle but effective. The color is blue so it is easy to determine how much you have put into the water.
P**I
Saved my fishes’ life!
Out of stock from local pet store, so I tried a few other brands. Didn’t work, fish kept dying. Then I ordered this from Amazon, and it worked like magic! My fish stopped dying after I used this in the aquarium.
A**Y
Nitrifying Bacteria in a Bottle
I tried many bacteria in a bottle solutions for cycling my fish tank. This is the first one that had results for me. I would test the cycle with API's Fresh Water Test kit. If I had to cycle a tank again this would be the first thing I try
H**A
Balık ve diğer tank canlıları için güvenilir olup sadece ich paraziti olmamakla birlikte genel kullanım amaçlı bir üründür. Ana etken maddesi malahit yeşilidir. Karantina tankına gerek yok, mevcut ana tankınızda kullanabilirsiniz. Zaten beyaz benek gibi bir paraziti ayrı tedavi etmek pek mümkün değil. Tanktaki tüm balıklara, objelere vs mutlaka bulaşmıştır. Bakterileri öldürüyor mu diye merak edenler var ise yanıt vereyim. Oturmuş bir akvaryumdaki bakteri kolonisini yok edemez. En fazla bakterileri seyreltir. Su değişimlerinde su düzenleyici (prime gibi) ve ardından 1-2 saat sonra bakteri kültürü (stability gibi) dozlayabilirsiniz. Malahit yeşili ne için kullanılırsa bu üründe o kadar geniş tedavi rolüne sahiptir. Seachem firmasıda bunu doğruluyor. Tedavi sürecinde filtreleri kapatmanıza gerek yok. Aksine ek hava taşı vs ekleyerek bol havalandırmayı amaçlayınız. Kısmi su değişimi üstte yazdığım gibi pek tabii yapilabilir. Sadece filtre sepetinizin içinden mutlaka purigen, karbon vb medyaları çıkarınız.
B**D
Das "got to" wenn man doch mal ein Medikament braucht. Besonders wenn man Garnelen hat - ist Garnelen-sicher! Verändert die Werte vom Aquarium nicht und ist nicht so aggressiv wie andere Mittel und es zerstört nicht die ganzen guten Bakterien. Besonders empfehlenswert in Verbindung mit Stress Guard
P**A
Nice but expensive for 100ml
M**Z
Es muy bueno producto
A**P
Must have for every fish lover. It help in eaching, fin rot, and any bacterial infection. You can used it in every 15 days to avoid any issues in fish. It is not harmful at all if your fish do not have any symptoms at all. You can use it for avoid any problem in your aquarium
Trustpilot
2 weeks ago
2 weeks ago