I placed the recommend amount in the canister and have not had a problem since. With time they do get yellow, which is when I switch them out personally. This was recommended by a reef2reef. Dave discusses how to remove phosphate from your aquarium using PhosGuard inside a mesh bag. Unlike competing products, PhosGuard is bead-shaped for optimum flow characteristics and has an exceptional porosity for enhanced capacity. PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. A: Seachem's The Bag™ is a welded seam bag and so does not have the problem of loose stitching. Also... Be careful. Soooo high they were way beyond measuring. Seachem makes a product that's GFO and phosguard. You can still see all customer reviews for the product. Aluminum Oxide, Soluble Aluminum, and Coral Toxicity In… Although PhosGuard™ is effective in both fresh and marine water, it will operate better in sea water and the need for it is better defined in sea water. Now that we know the water was the cause, we will use filtered water from now on. PhosGuard™ is highly porous for high capacity and bead-shaped for optimum water flow. The problem is continuing to get worse, in fact. I guess if I complained I would say keep an eye on your levels, it worked too good for me. I added an extra dose on the recommendation on the first try and killed half of my macroalgae.. Just a friendly advise, Reviewed in the United States on April 19, 2014. Some hobbyists, however, have avoided using this type of phosphate remover because they use aluminum oxides to bind the phosphate. Each 500 mL of PhosGuard™ treats over 600 L (150 gallons*) (i.e. Reviewed in the United States on February 22, 2020. Seachem PhosGuard 500ml PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. I also purchased test kits for both phosphates and silica so I could watch the levels drop and test my house water. I had considered ChemiPure Elite but my lfs recommended this over it and I’m not disappointed. I’m almost to the point of replacing it and don’t think I will bother trying to reactivate it, the thought of soaking it in bleach and putting it back in my tank scares me... no matter how many times I rinse it lol. You must be logged in to post a review. I have used other products and nothing works as good or as long or as fast as PhosGuard! To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Disabling it will result in some disabled or missing features. Reviewed in the United States on April 3, 2019. I placed the Phosguard in a bag with the RECOMMEND amount for a 30 gallon tank. As with anything I put in my tank I err on the side of caution and always use a little less than directed. Reviewed in the United States on October 17, 2017. It did work :) I used the recommended amount and suggestions. Overview PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. If you have brown algae, then you need this to remove these things the algae feeds off of. Which Seachem … All in all, it’s hard to really tell if it works or not because phosphates will be locked in nuisance algae and give you a false lower reading. Now that the levels are to zero, I may not need to use this anymore since we will use filtered water to prevent the silica and phosphates from getting in the fish tank to begin with. Place the product in a high flow rate area and test your phosphate levels, changing as needed. This page works best with JavaScript. Algae and Red slime. My struggle is trying to maintain a semi constant phosphate level. After 5 days my PO4 is untraceable and the die off of algae is beyond what I was expecting. I keep replacing with fresh beads, and still getting no improvement. PhosGuard is the only spherical phosphate remover on the market. There's a problem loading this menu right now. Shipping & Returns PhosGuard is a high capacity and high efficiency filtration product for removing phosphates and silicates from marine or fresh water aquaria. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Reviewed in the United States on December 9, 2018. Seachem | PhosGuard DescriptionComparing Seachem Phosphate RemoversPO4 boundPhosGuard (Alumina Oxide)0.87 mg/gPhosBond (GFO and Alumina Oxide hybrid)1.19 mg/gPhosNet (GFO)1.41 mg/gPhosGuard™ rapidly removes phosphate and silicate from marine and freshwa It is not recommended for phosphate buffered freshwater. I forget what it's called. Need to figure a way to keep it level. Hola amig@s, en este vídeo os traigo el review del PhosGuard de Seachem, como me ha ido y que impresiones me ha dejado. A: PhosGuard is best used in smaller quantities and changed frequently. You absolutely need to rinse before you use, and even then it will cloud your tank substantially. I actually had to take it out after another week... my phosphate wasn't testing at all, and 0 phosphate is bad for corals. Aluminum Oxide, Soluble Aluminum, and Coral Toxicity In recent years, there has been speculation that aluminum oxide based phosphate removers like PhosGuard™ release … Helpful Facebook Twitter Filter Reviews: × Ammonia. It also analyzes reviews to verify trustworthiness. But this stuff did the trick! PhosGuard™ is highly porous for high capacity and bead-shaped for optimum water flow. Would like to keep it around that. Seachem PhosGuard, 500ml (Package may vary) Brand: Seachem. In an environment with an excessively high phosphate reading, PhosGuard will exhaust rapidly (4 – 5 days). Reviewed in the United States on May 7, 2018. It is not recommended for phosphate buffered freshwater. Reviewed in the United States on May 10, 2017, I was having problems with my tank. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Seachem PhosGuard removes phosphates and silicate from both marine and freshwater aquariums. Worked brilliantly to solve my phosphate created algae problem, Reviewed in the United States on September 10, 2016. Took about 6 weeks. Disabling it will result in some disabled or missing features. Reviewed in the United States on March 27, 2017. Not sure if it works or not. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Phosguard rapidly removes phosphate and silicate from marine and freshwater aquaria. Reviewed in the United States on October 7, 2019. I've been trying to use this for weeks, with zero results. Seachem PhosGuard is highly porous for high capacity and bead-shaped for optimum water flow.Seachem PhosGuard. EXPERT ADVICEOur friendly staff are here to help. A: PhosGuard is best used in smaller quantities and changed frequently. I bought the API Phosphate test kit, used it and found that, indeed, I had high phosphates (2.0). Reviewed in the United States on December 1, 2020. Dialing in the flow to make the product move but not agitate took some tweaking to find the sweet spot. Phosguard is highly porous for high capacity and bead-shaped for optimum water flow. For many years reef hobbyists have had success lowering excessively high phosphate levels with products such as SeaChem's PhosGuard. Get a media bag with very very small holes to put this in, they're like little beads and fall through normal media net bags. Reviewed in the United Kingdom on April 13, 2019. Bought this to help reduce PO4 in my 150 gal saltwater tank. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. PhosBond™ has a higher capacity than PhosGuard at 1.19 mg/g of PO 4 bound, and combines the benefits of PhosGuard and a pure GFO (strength, high capacity, and rapid phosphate absorption) while still being very economical. I took it out and replaced it with fresh like the directions said after day 4, but this time I mixed half and half with the seachem matrix carbon, which is the same size and shape as this. (None in the source, but it was developing in my tank). Reviewed in the United States on May 16, 2019. Please make sure that you are posting in the form of a question. The beads will get yellow as they supposedly absorb phosphate and silicates. It helped me eradicate brown diatoms from my planted tank, I put some on my canister filter on a media bag. Had a horrible issue with brown algae covering and killing my plants, nothing was working. PhosGuard™ Dosing Tables Reviewed in the United States on August 1, 2020. PhosGuard is spherical. The trio have really made a huge difference in the clarity of my water and assist greatly with algae control. The spherical shape of Seachem Phosguard allows for maximum water flow through the media. This stuff works. We have corals so we need to keep the phosphates down and this works really well and since it isn't flakey it can be used in media holders better than other types of phosphate reducing media. SAVE £££Loyalty points now available with every purchase! Your recently viewed items and featured recommendations, Select the department you want to search in, Removed both Phosphates and Silica from our fish tanks, Reviewed in the United States on August 10, 2019. It outperforms all competing products. I made sure to rinse it well and even after 4 times there was some cloudiness. Had some hairline algae growing from a live rock that I had placed in the tank. I treated the water with Seachem PhosGuard and retook the test about four days later and then the phosphates we’re down and when I retook the test a few days later, levels are 0.0. Aluminum oxide does remove phosphate, but isn't an ideal product for a reef tank. Reviewed in the United States on March 9, 2020. Share it with your friends so they can enjoy it too! Your input is very much appreciated. Nuisance algae should start disappearing, algae on glass not building up either at all or nice week or two gap in between cleaning, etc. I’ve been dealing with diatoms and while they’re not catastrophic, they look gross in my otherwise pretty betta/shrimp tanks. It is nice to not have a media reactor, and it works especially well for a small aquarium (25 gal). Reviewed in the United States on February 4, 2018. Just going to try it on my own. Turns out that our city water is high in silica and also has some phosphates in it. My phosphate was so high I had to test in the high range... even after 20% water change. Wiped out a diatom bloom in a matter of days! When I stated they were off the charts. I just feel like it doesn't work at all. I use this in combination with GAC and Phosban because the Purigen alone didn’t seem to reduce phosphates. I would do it in 1/4 recommended and bump it up until you see the positive effects of low PO4. After reading all the negative reviews online about the Phosguard causing problem by leaching Aluminum into the reef tanks, I was very hesitant to use it. If your water has too much phosphates/silica then filter the water more than once. I have leathers, frogspawns, torches, zoas, and mushrooms in my tank. I got this because I thought my Phosphates were high in my freshwater aquarium. One tip I have is to rinse it really well, it will cloud up the water if you don't do a really thorough rinse up front. We started putting this PhosGuard in the filters and within 2 weeks both silica and phosphates were at zero and the brown algae has stopped growing. Reviewed in the United States on April 21, 2015. PhosGuard™ is highly porous for high capacity and bead-shaped for optimum water flow. Thank you for submitting a review! Reviewed in the United States on September 2, 2017 Size: 100 mL bagged Verified Purchase Perfect size for my 47 gallon bow front tank, and convenient to lay in the media tray of my canister filter. I changed a small intank filter every 4 days until they were immeasurable! ... Top reviews from other countries Kevin O'keefe. Turns out that our city water is high in silica and also has some phosphates in it. I've placed the beads in a stocking, right at the filter intake, where all the water has to pass through, yet it's doing nothing. Top subscription boxes – right to your door, See all details for Seachem PhosGuard 1 Liter, © 1996-2020, Amazon.com, Inc. or its affiliates. I go up and down. I have this product running in a media filter .And it seems to work I had a diatom problem in a new 70 gallon reef tank.I have pure white sand bed,and the diatoms made the bottom look very bad in my opinion .I read the reviews on this product and was convinced that it would work for me .It did take longer for my issue to clear up about 9 day I started to see the diatoms where less and after 2 week the bottom was pure white again.just like they said it would .You just need a little Patience. PhosGuard™ is highly porous for high capacity and bead-shaped for optimum water flow. I still see algae growth in my tank even though I change out phosguard every time I do water change. Made my own little reactor and only added 2/3 of what was recommended. I cut a large plastic bottle on the bottom and I put the phosguard in a media bag inside, pour water thru it into a bucket and is good to go. This stuff is fantastic. Seachem Laboratories PhosGuard Phosphate Remover - 500mL Seachem PhosGuard Pond PhosGuard™ is a non-herbicidal, environmentally sound approach to the problem of phosphate control in ponds. It is a filter adsorbent that removes phosphates, silicates, and organic nutrients. Granular phosphate removers can become compacted, dramatically limiting their capacity to remove phosphate. It has a highly porous quality and spherical shape that allows for maximum water flow and the best results. I was starting to see small patches of algae, and had my water tested for phosphates (which indicated a low level). Ignore the negative reviews online. Continuous use of small quantities is better than intermittent use of larger quantities. Right now I'm at .04. 500 ml easily treats over 150 gallons*. Well, I know it works because I put WAY too much too quickly. I have been using Seachem products for a long time and they are by far the very best! So far I can tell that the nuisance algae is a lot less and it's only been 3 days. Follow the directions and check your levels and this stuff will do the job!! Works great. Bought this to remove silicates from saltwater tank as they were causing diatom algae bloom. It also analyzes reviews to verify trustworthiness. The API phosphate test kit said my phosphate was zero, but since the hairline algae was present I knew the test kit just couldn't measure the phosphate that low. This stuff is fantastic. There's a problem loading this menu right now. This works so well for our salt water aquarium. A … Granular phosphate removers can become compacted, dramatically limiting their capacity to remove phosphate. PhosGuard works great, it very quickly removes phosphates and silicates from my reef aquarium. It is not recommended for phosphate buffered freshwater. I love it in my saltwater tanks the best... keeps the algae that grown all over the rocks down to almost nothing. Corals took a hit so need to make sure you slowly add the PO4. I put it in a media bag inside the filter and it worked great. Buy the mesh bags and add new PhosGuard each time you change water. Reviewed in the United States on August 14, 2019. Also supposedly reusable, which I’m apprehensive to believe. It is not recommended for use in phosphate buffered freshwater aquariums. Reviewed in the United States on November 27, 2018, Great stuff! Did exactly what it was supposed to do . Gave this a go and it's completely stopped the problem! Algae and red slime gone. My only inhabitants are a small CuC that seem to be doing just fine as I continue to cycle. PhosGuard™ is a powerful remover of phosphate, silicate, toxic metals, and acids. Wow, after months of fighting an algae problem, I finally checked phosphate in my water. It does not leach phosphate or silicate back into the water and may be removed, dried, and returned to service until exhausted. PhosGuard is not an exchange resin, it does not release anything into the water. Also, The Bag has a 180 micron mesh, so it holds even the finest resins. Now I change the Phosgard once a month. You can still see all customer reviews for the product. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. I have also noticed that the corals are doing better now too by opening up even more and the torches are extending even further. Works great. Over treating is not recommended. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. For better results pre-filter new water before is put into the tank. I am pretty sure the people having issues with this product are using the wrong dosage and adding too much. It is not recommended for phosphate buffered freshwater. 4.5 out of 5 stars 470 ratings. It seems to keep my phosphate low enough, but I have heard people saying it suck phosphate out fast and get exhausted fast, creating peaks and troughs in phosphate levels. PhosGuard has the lowest capacity at 0.82 mg/g of PO 4 bound, but is the most economical of the four medias. 5.0 out of 5 stars Effective phosphate reducer. I put this in the floss filter in my whisper (I just use that for water flow and extra carbon.. 55gallon reef tank here) and my phosphate was down to the low level test range in 3 days. FREE DELIVERY !Free delivery on all orders over £50. Your recently viewed items and featured recommendations, Select the department you want to search in. I have been using this product since day one of my salt water aquarium keeping. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. 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