ParaSalt - Pond Salt for Koi & Goldfish - 10 Pounds Treats Up to 2,000 Gallons (CC158-10)

Just use as directed and if your pond isnt easy to calculate be slightly conservative.

Dissolves quickly and easily raises the salt content in my pond. Recommend high quality product

Had a bacterial infection occur with the koi pond, losing 3 fish in two days. Applied per dosage directions, and the remaining fishes heath improved by later that day. They resumed eating and where no longer lethargic, or hiding near the bottom of the pond. Highly recommended and best to keep on hand to forgo any serious health issues in your ecosystem. Switching to another brand API, as I'm not happy with a $5.00 increase

Good product and it was easy to raise the salt level on my 10,000 gallon Koi pond. My water remained crystal clear. I recommend buying an electronic salt concentration tester so you don’t overdo it. Salt is good, too much salt is bad. The colors of my fish seem more vibrant and I know they will be better protected from parasites over the winter.

My CrystalClear came unsealed, fortunately the cardboard box was secure and I think I was able to get most of the salt into the container. This is the second order of this product, the first one came very secure, unlike this one.

Arrived and is as reported

I was having a lot of trouble keeping my koi alive. Then I added this and I haven’t lost a fish since. I use it regularly.

Had some fish with parasitic injuries showing up. I was nervous as our pond friends are over 10 years old and are very friendly so we're quite attached to them. I added about half the recommended amout of this salt. We kept a close eye on everybody and noticed all was well after 3 hours so I added the rest of the dose. What a happy bunch! They seemed to get silly and extra playful. I can only attribute their behaviour to improved gill function. After about 2 weeks we had an issue with algae and had to move everybody out for a water change and clean out so upon visual inspection early scale 'pineconing' from parasitic invasion on one fishs' side was nearly gone. Upon refill I added the recommended dose with no hesitation. I also bought a water meter to measure the salt in our ponds. All these years as pond keepers and I didn't know this can improve their quality of life.