--- product_id: 715419302 title: "Dr. Tim’s Aquatics Ammonium Chloride Aquarium Treatment for Fishless Cycling – Chlorine Free, Fish Tank Cleaner for Saltwater, Freshwater, Reef Aquariums – 100% Natural – 2 Oz." brand: "drtim's aquatics" price: "78.52 DT" currency: TND in_stock: true reviews_count: 13 category: "Dr Tim's Aquatics" url: https://www.desertcart.tn/products/715419302-dr-tim-s-aquatics-ammonium-chloride-aquarium-treatment-for-fishless store_origin: TN region: Tunisia --- # Speeds up fishless cycling in days 100% natural & eco-friendly Chlorine-free formula Dr. Tim’s Aquatics Ammonium Chloride Aquarium Treatment for Fishless Cycling – Chlorine Free, Fish Tank Cleaner for Saltwater, Freshwater, Reef Aquariums – 100% Natural – 2 Oz. **Brand:** drtim's aquatics **Price:** 78.52 DT **Availability:** ✅ In Stock ## Summary > ⚡ Fast-track your aquarium’s health with nature’s clean power! ## Quick Answers - **What is this?** Dr. Tim’s Aquatics Ammonium Chloride Aquarium Treatment for Fishless Cycling – Chlorine Free, Fish Tank Cleaner for Saltwater, Freshwater, Reef Aquariums – 100% Natural – 2 Oz. by drtim's aquatics - **How much does it cost?** 78.52 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/715419302-dr-tim-s-aquatics-ammonium-chloride-aquarium-treatment-for-fishless) ## Best For - drtim's aquatics enthusiasts ## Why This Product - Trusted drtim's aquatics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Chlorine-Free & Safe:** Protect your aquatic ecosystem with a gentle, toxin-free ammonium chloride solution. - • **Eco-Friendly & Odorless:** 100% natural treatment that eliminates new tank syndrome without harsh chemicals or smells. - • **Versatile for All Aquariums:** Perfect for saltwater, freshwater, and reef tanks—professional-grade quality trusted by experts. - • **Cycle Your Tank in Record Time:** Jumpstart your aquarium’s biofilter with just 4 drops per gallon—no fish needed! - • **Scientifically Backed & Proven:** Developed by marine biologists, this formula accelerates cycling with measurable results in days. ## Overview Dr. Tim’s Aquatics Ammonium Chloride Aquarium Treatment is a chlorine-free, 100% natural solution designed to accelerate fishless cycling in saltwater, freshwater, and reef tanks. By providing a safe ammonia source, it jumpstarts beneficial bacteria growth, eliminating toxic ammonia and nitrites quickly and effectively. Trusted by professionals and hobbyists alike, this eco-friendly treatment ensures a clean, thriving aquatic environment without harsh chemicals or odors. ## Description desertcart.com : Dr. Tim’s Aquatics Ammonium Chloride Aquarium Treatment for Fishless Cycling – Chlorine Free, Fish Tank Cleaner for Saltwater, Freshwater, Reef Aquariums – 100% Natural – 2 Oz. : Pet Health Care Supplies : Pet Supplies Review: Great - here’s why... - So when I bought my 54 gallon aquarium... I did not know much. I was told at the LFS to buy this API quick start (good product) and some stress cost stuff and all good start adding fish... so I setup this tank and put the API quick start in and planted plants - one melted and the others did well but 3 days later my tank had a chalky appearance. So I took the filtering system apart EHEIM ( great product) washed the pre-filter and everything cleared. Perhaps it was the rotting plant? Needless to say I had to take the tank down and reset it up at home- same thing chalky after 3 days. So what I learned is that is a bacterial bloom but i provided no fish and no ammonia (fish excrement). So basically the bacteria bloomed and died. Ok I got this now. So did a 50% water change and started over again after receiving the DR Tim’s Ammonia Chloride. Put in API Quick start again and now added 216 drops of ammonium chloride- tested in the morning after. Ammonia was NOW at 4ppm. That evening tested and had a twinge of nitrite - just a barely there. Next morning tested and ammonia about 3ppm and definitely at .50 nitrite. Tested that evening now at 3ppm ammonia and 2.0 ppm nitrite - tested nitrate just a smidge. This thing is just rocking and rolling along in days!!! Only days !!! Following the exact path line! Wish I knew then what I know now - don’t use raw fish or raw shrimp or a bunch of fish food to generate ammonia - get a good product for starting quick with bacteria and this ammonia AN you’re set! This sooo speeds up the process!!! I’ll keep updating... UPDATE: next day: ok now ammonia is at 2ppm; nitrites at 2.00ppm; and nitrates SMIDGE... between 0ppm and 5.00 ppm. Plants in tank are thriving NOW! UPDATE 4 days in: Ammonia 2 ppm down from 4ppm Nitrites 5ppm up from 2ppm Nitrates now 10ppm up from trace 5 days - ammonia 1 ppm (when it gets down to about .50 I’m gonna have to add some more in) - nitrites 5 ppm - nitrates 20 ppm now 6 days Ammonia at ZERO - gotta add a full dose again. Nitrites 2 ppm Nitrates looks like 2 ppm a teensy bit darker but only a smidge - Nitrates going down? WELL water is crystal sparkling but apparently I have to add more ammonia....so gonna do it Plants looking REALLY good - I wonder if the plants are taking care of some of the nitrates? Tested Ammonia after 6 hours after putting it in and ammonia is back up at 4ppm 7 days Ammonia BACK DOWN to only .25 ppm! Nitrites at 2 ppm Nitrate at 5 ppm <- I believe the aquatic plants are using up the nitrates! And keeping it in check. 8 days Ammonia 0 ppm (adding another 1/2 dose 2 drops per gallon approximately 106 drops) Nitrites 2 ppm Nitrates 2 ppm Review: Great for cycling a new tank - Excellent product for getting your cycle going in a new tank. ## Features - FISHLESS CYCLING AQUARIUM CLEANING TREATMENT: The ammonium chloride solution from DrTim’s Aquatics offers a chlorine-free method for sanitizing new aquaria or when cycling water when fish or coral are not present. This powerful solution makes fishless cycling mess free. - REMOVES HARMFUL TOXINS FROM SALTWATER FISH TANKS: Even with regular water changes and maintenance, aquariums and fish tanks produces bad bacteria and it can take up to 30 days to eliminate waste. When using this ammonium chloride solution for fishless cycling with DrTim’s Aquatics One & Only, you can instantly create a bio filter to remove nitrite and toxic ammonia naturally. - 100% NATURAL, ECO-FRIENDLY FISH TANK CLEANER: There’s no need to wait when treating your new saltwater aquarium or freshwater fish tank with this ammonium chloride solution and One & Only from DrTim’s Aquatics. This fish tank cleaner eliminates new tank syndrome and does not include sulfur or other offensive odors. - AQUARIUM SUPPLIES YOU NEED: Offer your pet fish and corals an environment in which they can thrive with this ammonium chloride solution that cleans with just four drops per gallon. Ammonium chloride from DrTim’s Aquatics is available in 2 and 4 ounce sizes. - HIGH-QUALITY AQUARIUM PRODUCTS: DrTim’s Aquatics offers an expansive line of aquarium products used by professionals and residential customers. Based on years of experience in marine biology, DrTim’s Aquatics’ products utilize his vast knowledge and are backed by scientific evidence and innovative research. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006MP4QG6 | | Allergen Information | Almonds Free | | Best Sellers Rank | #17,899 in Pet Supplies ( See Top 100 in Pet Supplies ) #147 in Aquarium Water Treatments | | Brand | DrTim's Aquatics | | Brand Name | DrTim's Aquatics | | Customer Reviews | 4.6 out of 5 stars 1,669 Reviews | | Global Trade Identification Number | 00812540018304 | | Included Components | DrTim's Aquatics Ammonium Chloride - 2 oz bottle | | Item Form | Liquid | | Item Type Name | Aquatics Ammonium Chloride Water Treatment | | Item Weight | 2 ounces | | Liquid Volume | 2 fluid ounces | | Manufacturer | DrTim's Aquatics, LLC | | Manufacturer Part Number | 830 | | Model Number | 830 | | Pet Type | Fish | | Target Species | Fish | | UPC | 812540018304 | | Unit Count | 2 Ounce | ## Product Details - **Brand:** DrTim's Aquatics - **Item Form:** Liquid - **Item Weight:** 2 ounces - **Liquid Volume:** 2 fluid ounces - **Unit Count:** 2 Ounce ## Images ![Dr. Tim’s Aquatics Ammonium Chloride Aquarium Treatment for Fishless Cycling – Chlorine Free, Fish Tank Cleaner for Saltwater, Freshwater, Reef Aquariums – 100% Natural – 2 Oz. - Image 1](https://m.media-amazon.com/images/I/71eOIZRd5lL.jpg) ## Questions & Answers **Q: will the packaging leak while it's shipping?** A: Mine leaked and was almost half empty upon arrival **Q: Is it a dropper bottle** A: No, however they do provide a plastic dropper that works really good **Q: How often should i use this? everyday? i've read that adding too much ammonia at one time can actually prolong cycling time so i just want to be sure.** A: Use a liquid testing kit for ammonia daily when using this product. I kept my ammonia levels at about 2 or 3 ppm. Once the ammonia starts to decrease, test for nitrites. Keep ammonia around 2ppm until nitrates appear. Once nitrates appear, you should be pretty much done. **Q: How many ounces is this? Nothing in description on volume. Dr. Tim's sells 2oz. and 4oz.** A: I received 2 ounces when I ordered it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great - here’s why... *by K***I on September 5, 2018* So when I bought my 54 gallon aquarium... I did not know much. I was told at the LFS to buy this API quick start (good product) and some stress cost stuff and all good start adding fish... so I setup this tank and put the API quick start in and planted plants - one melted and the others did well but 3 days later my tank had a chalky appearance. So I took the filtering system apart EHEIM ( great product) washed the pre-filter and everything cleared. Perhaps it was the rotting plant? Needless to say I had to take the tank down and reset it up at home- same thing chalky after 3 days. So what I learned is that is a bacterial bloom but i provided no fish and no ammonia (fish excrement). So basically the bacteria bloomed and died. Ok I got this now. So did a 50% water change and started over again after receiving the DR Tim’s Ammonia Chloride. Put in API Quick start again and now added 216 drops of ammonium chloride- tested in the morning after. Ammonia was NOW at 4ppm. That evening tested and had a twinge of nitrite - just a barely there. Next morning tested and ammonia about 3ppm and definitely at .50 nitrite. Tested that evening now at 3ppm ammonia and 2.0 ppm nitrite - tested nitrate just a smidge. This thing is just rocking and rolling along in days!!! Only days !!! Following the exact path line! Wish I knew then what I know now - don’t use raw fish or raw shrimp or a bunch of fish food to generate ammonia - get a good product for starting quick with bacteria and this ammonia AN you’re set! This sooo speeds up the process!!! I’ll keep updating... UPDATE: next day: ok now ammonia is at 2ppm; nitrites at 2.00ppm; and nitrates SMIDGE... between 0ppm and 5.00 ppm. Plants in tank are thriving NOW! UPDATE 4 days in: Ammonia 2 ppm down from 4ppm Nitrites 5ppm up from 2ppm Nitrates now 10ppm up from trace 5 days - ammonia 1 ppm (when it gets down to about .50 I’m gonna have to add some more in) - nitrites 5 ppm - nitrates 20 ppm now 6 days Ammonia at ZERO - gotta add a full dose again. Nitrites 2 ppm Nitrates looks like 2 ppm a teensy bit darker but only a smidge - Nitrates going down? WELL water is crystal sparkling but apparently I have to add more ammonia....so gonna do it Plants looking REALLY good - I wonder if the plants are taking care of some of the nitrates? Tested Ammonia after 6 hours after putting it in and ammonia is back up at 4ppm 7 days Ammonia BACK DOWN to only .25 ppm! Nitrites at 2 ppm Nitrate at 5 ppm <- I believe the aquatic plants are using up the nitrates! And keeping it in check. 8 days Ammonia 0 ppm (adding another 1/2 dose 2 drops per gallon approximately 106 drops) Nitrites 2 ppm Nitrates 2 ppm ### ⭐⭐⭐⭐⭐ Great for cycling a new tank *by J***N on February 9, 2026* Excellent product for getting your cycle going in a new tank. ### ⭐⭐⭐⭐⭐ Excellent As Always *by S***E on November 8, 2012* One drop per gallon and ammonium level perfect. Be advised, if you do use this product and an API test kit -- the API test kit does not test for lower levels of NH4, only NH3, so your results on that test might show lower than what is actually present. This problem does not exist for kits from Nutrifin or other tests that specifically test for NH3/NH4. Using this product, I cycled one tank in 5 days with a bacterial starter. I did add a little bit more ammonium chloride to keep the bacteria alive because I didn't anticipate the tank would cycle quite that fast and wasn't ready to go buy fish to sustain the nitrogen cycle. There is enough in this bottle to cycle more fish tanks than any one person will have for many years. Do not use household ammonia to cycle your tanks trying to save a few dollars. They contain surfactants, buffers and stablizers. The surfactants you can test for by shaking the bottle, but you probably don't have lab equipment at home to reduce the cleaning product and find out what else is in there. Not to mention, this process would involve heating the ammonia, making your house reek and probably get you sick in the process. DrTim's product is solid and he has been in the business of providing fish care products for many, many years. He developed Tetra's Safe Start, as well as Bio Spira and his own One and Only bacterial starter that you can find here on Amazon. Thumbs up Doc!! ## Frequently Bought Together - DrTim’s Aquatics Ammonium Chloride Solution for Fishless Cycling: 2 oz., Treats 100 gal. – Fish Tank Cleaner for Saltwater, Freshwater & Reef Aquariums - API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored - Dr.Tim’s Aquatics Freshwater One & Only Nitrifying Bacteria – For New Fish Tanks, Aquariums, Water Filtering, Disease Treatment – Eco-Friendly Fish Tank Cleaner – Removes Toxins – Treats 30 Gallons --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/715419302-dr-tim-s-aquatics-ammonium-chloride-aquarium-treatment-for-fishless](https://www.desertcart.tn/products/715419302-dr-tim-s-aquatics-ammonium-chloride-aquarium-treatment-for-fishless) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-01*