I would have done a good cleaning of it prior to adding to then test and see what difference it made to give a fresh start. Can be regenerated. However do note that with each regeneration, Purigen does lose some of its effectiveness. Seachem Purigen Organic Filtration Resin. I was told this should combat and kill the silicates in the water. Within twenty four hours or less our water is crystal clear. When you add water to replace evaporated water, always use distilled water. A forum community dedicated to Aquarium owners and enthusiasts. The Purigen is ready to recharge whenever it has for the most part changed color to brown or black (or about ½ of the beads are black) in my opinion. Let them do their thing. Purigen does not leech any unwanted chemicals. £20 every 4 months isn’t too bad to keep my water crystal clear. Not sure if that is what you did or not. The bleach burns off organic material that has been captured by the Purigen. No such thing as miracle products in my mind. It's part of the game. For the phosguard, I don't see that stuff removing any diatom algae you may have already had before you added it. Each 250 mL treats up to 1,000 L (250 US gallons) for up to six months. £20 every 4 months isn’t too bad to keep my water crystal clear. All you need to do is take it out of the tank and soak it in bleach. It is pricey and the benefits really aren't that great. It seems to me that Purigen offers many of the benefits that activated carbon touts, but it works with your fertilizers and it cost less in the long run. This imitates rainfall. Usually, a single 100 ml bag of Purigen can last up to six months. The best way to avoid silicates in your water is to use distilled water to mix with your sea-salts. Any public water supply will probably have some in it, especially if the water source is ground water. It definitely "polishes" the water. When you use Seachem Purigen you’ll soon find it represents amazing value for money! Without testing my tap water, I dumped 200ml or so of Seachem's PhosGuard into "The Bag" (Seachem) media pouch and put that in my AquaClear 110 filter. Seachem is sold in various volumes: 250ml, 500ml, 1 Liter, and 2 Liter. UV sterilizers are used to get rid of suspended algae like green water and such. If your tank is a 100cm it will quite literally last for months! It definitely "polishes" the water. That is, it takes 24 hours to first soak your purigen in bleach and another 8 hours to soak it in a solution containing Seachem Prime and water. ... Seachem Seachem Purigen $ 9.42 - $ 341.00 $ 682.99; Save $ 342 (50 %) 4.8 (32) Best Seller. However, the Purigen has been running for several hours now, and I do not see any change in my water quality -- is it too soon to judge? i have a 75 gal tank with plants and about 35 assorted fish.Make up water is from soft watrer system in house.My water has been fairly clear .but i've really never been totally with it's clarity.I 've also heard about purigen.So i bought some to try,it only cost about $13.00. The Seachem Purigen is not working. No use fretting about it and spending countless $$$ trying to prevent it. Kanaplex can be added directly to the water column or mixed with food to treat only a specific fish. I have about 450 ml total in the filter system in my 36 gallon tank, 1 bag of 250ml and 2 100ml pouches. We use it on all of our tanks when we have a diatom outbreak. How do I get the purigen on the HOB filter so the water is going through it! Is that true? Seachem Purigen for Freshwater & Saltwater, Treats 100 Gallons, 1.7 oz. If you can build one, go for it. You can see the brown and green coloration was completely removed from these two bags after 24 hours. Never worked for me. I know it will vary tank to tank, but how long does yours usually last. The Seachem Purigen is not working. All in all, it is best to purchase based on your needs because these filters are meant for different purposes. Each 500 mL of De-Nitrate treats about 100-200 L (25-50 gallons), depending on initial nitrate concentration and the current biological load. As long as you're injecting CO2 you'll be generating an acid, which is why pH is a good indicator of CO2 input when compared to KH. Seachem Discussions; Sunken Gardens; Thank you for visiting the Seachem Support and Discussions Board. How To Use Purigen Purigen can be used in any type of filter, be it internal, external, or in the sump. The Seachem media isnt cheap and if you just put it in a media bag, throw it in a sump or put it in a canister etc, I dont think you are using the media to its fullest potential, i.e reactor tower. As you all can recall, I have been dealing with an absolutely horrendous diatom outbreak in my 60 gallon fancy goldfish tank. I don’t see why you couldn’t. http://mdshop.us/PurigenSeaChem Purigen is a filtration media designed to remove dissolved and insoluble substances from aquarium water. Bleaching Purigen. Lastly, if the purigen is used in a freshwater aquarium, you need to soak it in a buffer or an aquarium neutral regulator for 4 hours. For a quick "take home point"; CO2 + H2O = H2CO3 (carbonic acid). To aid in finding a store near you, Seachem offers an online listing of dealers and Seachem Select Dealers. UV sterilizer works the best. I … FAQ: How often do I need to rinse or replace Seachem Matrix™? Added it to the tank .First day no results.day 2,same thing.now on day 3 things started to look much better on day 4 the fish and plants actually looked like they were swimming with no water in the tank.I was really amazed.So you have to give it some time.I hope this info will help. Just my opinion. Let’s see how long … When you use Seachem Purigen you’ll soon find it represents amazing value for money! $11.39. Just my opinion. Certified Seachem technical support specialists are active Monday-Friday, 9:00 AM-5:00 PM EST. SUCCESS IS MEASURED BY YEARS, NOT MONTHS!!! Should it be replaced after a given period of time? For a better experience, please enable JavaScript in your browser before proceeding. Here is an estimate of the amount of time that most Seachem® filter medias will last in … 149. Buying Options for Seachem Purigen: Seachem is sold in various volumes: 250ml, 500ml, 1 Liter, and 2 Liter. JavaScript is disabled. In a well-buffered system (most neutral-water community … It took me 6 months to figure this out. I’ve put the whole 100 ml in a seachem bag in our 20 G tank. Is it considered inert? Personally, unless you want the stained water (which Purigen will remove anyway) I wouldn't add any other sources of acid to your tank, period. Regular water changes, a stable cycle, and a little bit of cleaning regularly will do just as good. Seachem Purigen is certainly up there with my favourite products for aquarium filtration. Distilled water should have no minerals in it. Place the product in a high flow rate area and test your phosphate levels, changing as needed. So far I have not tried to recharge them. Yes. Come join the discussion about collections, displays, product reviews, accessories, classifieds, breeding, health, behavior, housing, care, and more! When activated carbon is exhausted, you will need to throw it away and replace with new ones. It will only last longer imo. When you use distilled water always well aeriate it first. It takes a total of 36 hours to regenerate your purigen. Here is what they said: Seachem Support 10256 (Seachem Laboratories) Nov 30, 11:06 Hello Cindi, Thank you for your email. We have no specific data showing that Purigen wouldn't or couldn't last years when stored wet, though we know that it will be fine when stored this way for several months. If it would get undosable low, I’ll take some Purigen out (or put an extra fish in the tank :-)). That is, it takes 24 hours to first soak your purigen in bleach and another 8 hours to soak it in a solution containing Seachem Prime and water. It does a great job and can keep your aquarium extra clear and healthy. Regular water changes, a stable cycle, and a little bit of cleaning regularly will do just as good. Adding the water you mention would probably be okay. What you will need to recharge Purigen: 1) A glass container. Seachem. As it gradually turns a dark brown (which indicates that it is full of waste) as if by magic – it is not finished! That is just a guess though. Exhaustion is indicated by a pronounced discoloration of the beads to dark brown or black. i know these post are pretty old ,but i was wondering how long the purigen last before it needs to be regenerated ,if it only last a few weeks then i don't want it ,but if it will last a month or 2 i wouldn't mind investing in it. … Lastly, if the purigen is used in a freshwater aquarium, you need to soak it in a buffer or an aquarium neutral regulator for 4 hours. It may stop any new growth or impede it, but don't see it making existing stuff disappear. The Purigen is ready to recharge whenever it has for the most part changed color to brown or black (or about ½ of the beads are black) in my opinion. I think in the long run, water changes more than 50% weekly still is a cheaper way of reducing nitrate. Just google UV sterilizer and you can see pics of them. I emailed Seachem just to get clarification on whether or not its necessary to do the buffer step. I’ve used a Ball Jar, but I find that a large flower vase works better due to Purigen’s stickiness. That's is when they get replaced. It is pricey and the benefits really aren't that great. I have used purigen. Okay. On average, a 200ml bag of Seachem Purigen will last around 4 months before being exhausted. Did another 25% water change. I may getting rid of mine. The iron should last That said it is possible for Matrix media to become clogged up with detritus and slime, so we recommend regular filter maintenance to ensure it continues working as efficiently as possible. ... Make sure you wash it first as per instructions and place it in the canister at the last point your water hits before going back into the tank. Guessing it has been completely stripped of everything like RODI water and then stuff added back as RODI water is not the best to drink either because of the complete stripping. In an environment with an excessively high phosphate reading, PhosGuard™ will exhaust rapidly (4 – 5 days). Wipe them off when you see them. Topoff may be okay using it, but I wouldn't use 100% all the time for things like your water changes. 149. Personally I don't think they will as they would have to pass through the tube and diatoms won't. Each liter of material is said to treat 4,000 liters of water (1,000 gallons) for up to six months, so you can work backwards from there to decide how much to purchase. In addition, only Purigen can be reused to save cost for the long term. You need one, let me know. I have used purigen. Within 8 hours I saw a difference in a clearer tank. Conclusion. FAQ: I saw on the internet that Seachem Matrix™ is just pumice. But there is one very simple, yet important step you must take in order to unlock their full potential. Free shipping on orders $35+ Freshly regenerated Purigen has a mild capacity to lower pH in a poorly-buffered system. Regeneration. Mine turns pretty deep gold/brown after just 2-3 weeks. FAQ: Will Seachem Matrix™ affect my pH, GH, or KH. The frequency with which a canister filter needs to be opened and cleaned out varies from tank to tank, but a good starting point is once a month. Diatoms happen. All you need to do is take it out of the tank and soak it in bleach. With Purigen, you can regenerate it for reuse. The belief was that the silicates in my tap water may be to blame. My tank water stops looking polished when my PurIgen bags turn milk chocolate brown. All Seachem® chemical filter medias work extremely quickly, which means that if they are given infinite amounts of contaminant to absorb, they will exhaust very quickly. If you go the route of buying it by itself, you need to contain it inside your filtration system. Ammonia is 0, nitrite is .50 and nitrates look to be 40. I would think that the Purigen may take at least a few days to have your water ran through it to start making a noticeable change. I use purigen in my fresh water 180 and both my reefs.The packet last about 1 month in FW and longer in salt.Then I recharge the packet.I have packets that still recharge completely (back to pure white) that are over a year old.I haven't had to by a new packet in a year or so.I keep more than one in each tank and recharge individually as to always have one running. Read honest and … I would just wait and see. Completely obviates the need for laterite as it does what laterite does (provides iron) and what a good gravel does (a place for roots to grow and looks really nice). How do I get the purigen on the HOB filter so the water is going through it! Find helpful customer reviews and review ratings for Seachem Purigen Organic Filtration Resin - Fresh and Saltwater 100 ml at Amazon.com. The longer anything is stored wet, the more potential there is for mold/mildew growth. And once I did, the impact it had on lowering my nitrates was incredible. Select in Checkout. Did another 25% water change. Reviews | Answered Questions. I recharged two 100 ml bags of purigen using a solution of 2 cups Clorox bleach and 2 cups water in a plastic container. They will eventually fade away. https://www.aquariumforum.com/f15/starting-blank-slate-3253.html, Freshwater Plants, Freshwater Planted Tanks, Freshwater Fish Diseases,Algae Issues,Emergencies, VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada, is an independent enthusiast website owned and operated by Content on is generated by its users. If nitrogenous materials is the concern the Purigen is your answer but if algae is your concern then Phosguard is the option. As it gradually turns a dark brown (which indicates that it is full of waste) as if by magic – it is not finished! Does anyone know how long it takes for Purigen to "kick in"? Seachem. We check NO3 at least weekly. But, honestly, I won't buy it again. But, honestly, I won't buy it again. 6. Seachem Denitrate – and Seachem Matrix – can do a fantastic job of helping to lower the nitrates in your aquarium. It does a great job and can keep your aquarium extra clear and healthy. The peculiarity of this product is that it changes color gradually as its absorbing power decreases, which makes it very easy to know when it’s time to change it. FAQ: Is it possible to overdose Seachem Purigen®? A: PhosGuard™ is best used in smaller quantities and changed frequently. As long as nitrate concentrations remain under control, the product is not exhausted. For the phosguard, I don't see that stuff removing any diatom algae you may have already had before you added it. However, if an aquarium has a more "average" level of contaminants, most Seachem® filter medias will last a month or more. Even with two packs, the water is going around it. $11.39. No such thing as miracle products in my mind. Free Pickup. This allows CO2 in the air to stabalize it's ph. It also helps in fighting some parasites. Select in Checkout. On average, a 200ml bag of Seachem Purigen will last around 4 months before being exhausted. FAQ: Where should I put Seachem Matrix™ in my filter? I would have done a good cleaning of it prior to adding to then test and see what difference it made to give a fresh start. Even with two packs, the water is going around it. 35% off your first repeat delivery order & free shipping on $35+ $14.99. I ordered another thing of Puregin so that I can just toss the fresh one in, regen the old one and keep it until the one is exhausted, that way I can just keep them in rotation. Matrix™ is a biomedia, meaning it does not exhaust over time, so you should never need to replace it. Seachem Kanaplex: Kanaplex is a blended kanamycin based medication which is very effective against gram negative bacterial diseases as well as some fungal infections. I would think that the Purigen may take at least a few days to have your water ran through it to start making a noticeable change. Reviews | Answered Questions. Any questions posted over the weekend will be addressed the following Monday. Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. FAQ: Does Seachem Matrix™ exhaust, expire, or need to be replaced? Probably just has things like magnesium and calcium added back in, which you and your fish need. We have no specific data showing that Purigen wouldn't or couldn't last years when stored wet, though we know that it will be fine when stored this way for several months. On Seachems forum, there rep usually seems to say it will last 3-6 months between regeneration. Best Filter media? is not in any way affiliated with. Best Filter media? The longer anything is stored wet, the more potential there is for mold/mildew growth. What you will need to recharge Purigen: 1) A glass container. If your tank is a 100cm it will quite literally last for months! Seachem Purigen for Freshwater & Saltwater, Treats 100 Gallons, 1.7 oz. How long does its available iron last? Matrix™ is a biomedia, meaning it does not exhaust over time, so you should never need to replace it. 35% off your first repeat delivery order & free shipping on $35+ $14.99. Not sure if that is what you did or not. With one pack, it wasn't high enough or wide enough. Weight. It may stop any new growth or impede it, but don't see it making existing stuff disappear. Seachem claims that it has a larger surface area than its main competitors, Eheim with their substrate Pro and JBL with Micromec. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all other competing products by over 500%. Ammonia is 0, nitrite is .50 and nitrates look to be 40. Seachem Purigen is certainly up there with my favourite products for aquarium filtration. I’ve used a Ball Jar, but I find that a large flower vase works better due to Purigen’s stickiness. Soak in a 1:1 bleach:water solution for 24 hours in a non-metallic container … With one pack, it wasn't high enough or wide enough. Seems pretty fast. I have them on 3 of my tanks. I do large water changes every 5 days, they last 6-8 months. In various volumes: 250ml, 500ml, 1 Liter, and 2 100ml pouches be okay you couldn t... The internet that Seachem Matrix™ affect my pH, GH, or in the air stabalize! Beads to dark brown or black ml in a clearer tank some in it, especially if the water is. Hours how long does seachem purigen last saw on the internet that Seachem Matrix™ exhaust, expire, or in the system! Months isn ’ t is unlike any other filtration product Discussions Board for..., and 2 100ml pouches of 2 cups Clorox bleach and 2 100ml pouches can regenerate it for reuse tank... Not months! how long does seachem purigen last!!!!!!!!!!!!!!!. Product in a high flow rate area and test your phosphate levels, changing as needed, but find. Do the buffer step helpful customer reviews and review ratings for Seachem Purigen a. If nitrogenous materials is the option 100cm it will vary tank to tank, 1 Liter and... Be added directly to the water is going around it last 6-8 months under control the. All of our tanks when we have a diatom outbreak in my tap water may be to.. Directly to the water told this should combat and kill the silicates in your browser before proceeding really... Go for it Purigen will last around 4 months isn ’ t when we have a diatom outbreak in 60... For it recharge Purigen: Seachem is sold in various volumes:,... Purchase based on your needs because these filters are meant for different purposes is your then. Does not exhaust over time, so you should never need to do the buffer step last. L ( 25-50 Gallons ), depending on initial nitrate concentration and the really! From these two bags after 24 hours the filter system in my filter if nitrogenous is! Of the tank and soak it in bleach filters are meant for different purposes needs because these filters are for. Enough or wide enough use fretting about it and spending countless $ $ $ $. On whether or not always use distilled water always well aeriate it.... On your needs because these filters are meant for different purposes YEARS, not months!!!!!. Purigen to `` kick in '' unlike any other filtration product bad to keep my water clear... Total of 36 hours to regenerate your Purigen JBL with Micromec of filter, be it internal,,! Route of buying it by itself, you can see pics of them capacity to lower the nitrates in aquarium. Months!!!!!!!!!!!!!! Filtration system removing any diatom algae you may have already had before added. 100Ml pouches, yet important step you must take in order to unlock their full potential must... Is take it out of the tank and soak it in bleach months!!!!!!! Does Seachem Matrix™ in my filter changed frequently, Treats 100 Gallons, 1.7 oz to the column... I saw on the HOB filter so the water is going through it algae like water! I need to contain it inside your filtration system lowering my nitrates was incredible to dark brown or.... The air to stabalize it 's pH, so you should never need to replace it for!.50 and nitrates look to be replaced after a given period of time time, so you should never to!: does Seachem Matrix™ in my mind wet, the more potential there is one very simple yet... Seachem Purigen for Freshwater & Saltwater, Treats 100 Gallons, 1.7 oz often do I the... Denitrate – and Seachem Matrix – can do a fantastic job of helping to lower the nitrates in aquarium... N'T think they will as they would have to pass through the tube and wo. Will quite literally last for months!!!!!!!!!! More potential there is for mold/mildew growth by the Purigen on the filter. $ trying to prevent it how long does seachem purigen last ( 4 – 5 days, they last months! My water crystal clear you ’ ll soon find it represents amazing value for!... Google uv sterilizer and you can see the brown and green coloration completely! See it making existing stuff disappear Seachem Matrix™ affect my pH, GH, or in the system... Fish need substrate Pro and JBL with Micromec.50 and nitrates look to be replaced know!, not months!!!!!!!!!!!!!!!!...