








⚡ Power your aquarium’s ecosystem like a pro—fishless, fearless, flawless!
Fritz PRO Ammonium Chloride (500g) is a premium-grade, pure ammonium chloride powder designed to initiate the biological nitrogen cycle in aquariums without fish. Manufactured in the USA, it supports safe, fishless cycling by promoting nitrifying bacteria growth, ensuring a healthy aquatic environment before introducing fish. Perfect for hobbyists seeking a reliable, high-quality solution to establish a thriving aquarium ecosystem.


| ASIN | B00OTH5TAQ |
| Allergen Information | Almonds Free |
| Brand Name | Fritz |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,040) |
| Global Trade Identification Number | 00080531895009 |
| Included Components | 89500 |
| Item Form | Powder |
| Item Type Name | Fritz PRO - Ammonium Chloride - 500gm |
| Liquid Volume | 1 Cups |
| Manufacturer | Fritz Aquatics |
| Manufacturer Part Number | 89500 |
| Model Number | 89500 |
| Target Species | Fish |
| UPC | 781163682493 080531895009 |
| Unit Count | 500 Grams |
A**.
Per the safety data sheet, this is pure ammonium chloride. Great for home chemistry. Also great for party tricks as you can turn any beverage into Salmari.
G**A
Works well for fishless cycle. Took about a month and a half to cycle a new 100gallon tank using this. Would be better if they sold it in a smaller capacity. Took like 50gms or lesser for a full cycle. I’m left with 450gs now.
L**H
Bought this for cycling aquariums. Works well. It does its job.
D**S
Doesn't come in a cup but instead a larger zip-lock package. There is A LOT of product in it and I mean a lot, I struggled to close the bag a lot. My tank was alr at 0.50 and a little less than 1/8 of a tsp raised it to 2 in less than an hour, it works very well and fast.
A**R
awesome
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