• Minimum Tank Size: 55 gallons • Water Conditions: 75-82° F, pH 6.0-6.5, dH 2-6 ... are very popular as they are one of the few larger and peaceful cichlids in the hobby and generally do not bother their tank mates. He came from a tank with a couple of schooling fish, a ghost knife and some pleco and catfish...The tank was larger than mine...These are the fish Im considering BUT dont know how many.. In a 75 gallon tank (4ft) a few tankmates are acceptable. i have a pair in my 55g with 3 small dats. https://aqua-fanatic.blogspot.com/2011/05/severum-cichlid-profile.html Thank you I appreciate it. Apart from rocks, you may also include a few little caves to provide that much needed safe haven for them. Could anyone give me some ideas on what might work? She really wants another cichlid, ca or sa, but i'm not sure what she could fit, if anything. 6 atm but I will probably have 3 or 4 as they grow into adulthood. Pacus will eat small fish that they can catch, but Zebra Danios swim fast and can often avoid being eaten. The severum is not the dominant of the two, so if another cichlid would fit i'm sure we would try it. I was wondering what some good tank mates would be that wouldn't be immediately devoured haha. They are social species and can be kept in schools of … I used to have a pair of them but one night the surviving one decided to kill his tankmate. They should be provided with a fine sand to smooth gravel substrate and a few structures for shelter (driftwood, rocks, and vegetation) and at least one cave. 65 gal. Add live plants with caution as Severums will eat nip at them, fake plants are acceptable. Oscar get bigger than any other South American Cichlid by a couple of inches, and they’ll use that size. What I want to do is get a 75 or 90 gallon tank to house the festivum and geos in with some lemon tetras (any breeding pairs will get their own tank to spawn in if they are too aggressive). I’d prefer pleco of some sort if possible but don’t want it to get huge. An update on the wood grain 55 Gallon tank that I cleaned up and resealed. We currently have purchase options for 1" unsexed fish. The other cichlids established their territories and she just takes the tank as her own. My petco's sale end with a 55 gallon so that would be the biggest tank I am willing to buy and capable of buying under this sale. A true community tank for South American cichlids will likely be 80+ gallons. For a better experience, please enable JavaScript in your browser before proceeding. 1 Texas. In this guide to choosing the best tank mates for your Tiger Barbs, I will introduce you to 15 fish species that make great tank buddies for Tiger Barbs. Nov 2, 2003 #4. Despite the fact that they are fond of hiding from time to time, African Cichlids are very active. i will have to get some pics when it gets a little more situated. I have read that they're less aggressive than Mbuna's. i forgot to tell u that they are both babies in a 15 gallon tank. Reply. Fish Lore's aquarium forum - aquarium hobbyists helping hobbyists since 2005! H. efasciatus gets to about 12 inches (31 cm) and needs at least a 55 gallon aquarium or larger. If that's the case it would make introducing other cichlids a bit of a problem. Silver dollars are good tank mates.....even larger cichlids like JD's, and GT's will work out well. Big personalities in small packages. 1 Frontosa. Additionally, provide fine sand or smooth gravel substrate. The more I read about severums, the more interested I become with this fish. photo credits to Kodie Gobener Sep 28, 2010 #2 i would consider a bigger tank but that is just me. While the Blood Red Parrot is believed to be a cross between the Midas and Redhead Cichlid, this cannot be confirmed definitively. There is not enough territory for two fish to establish separate claims, and therefore the aggression would be excessive. my sevs are 6.5" and 5.5" and have plenty of room to swim. In that size tank, no other tankmates can be recommended. • Minimum Tank Size: 55 gallons • Water Conditions: 72-84° F, KH 4-10, pH 5.5-7.0 ... with a pair of Severum needing an aquarium closer to 75 gallons, or if multiple tank mates are added. You should only buy these if you have similar sized tank mates or a grow out tank for these. He has been in the community tank for months and never been aggresive and then just suddenly.. Im figuring as baby fish they are fine but as they grow they should be in a species only tank.. Tank. Somthing from the festivum complex could compete with a severum - whether or not it'll work in the long run is just luck. However, a 100-gallon tank is required for a breeding pair or community tank. It is intense, solid, and wild enough to stand its ground against an Oscar. Jun 15, 2006 6,635 26 105 31 no where. I want to get some tank mates but its been a while since I have had a tank. My intention was to put them in my 75 gallon tank, but they were so small at the time I was worried that some of the fish in there would harass them, so I put them in my more peaceful 55 gallon tank. JavaScript is disabled. Nick-thank you so much for telling me that! Feeding the Severum is quite easy as they will not reject a meal. Banded Cichlids make great tank mates. E. Emily Medium Fish. She shares a 55g, densly fake-planted, with 2 established pairs of bolivian rams, a 4" geo steindachneri and a few scissor tail rasbora. They ideally prefer a fine sand or small smooth gravel substrate as they will scoop sand with their mouths looking for food items. We would suggest that you contemplate a fish tank of at least 55-gallons, if not more. A few of the characteristics of the Blood Parrot will help you determine parrot fish compatibility in your aquarium. Space is important . The minimum size tank that is universally recommended for one full grown oscar is 55 gallons (4ft). Hello, I'm planning on getting a 55 gallon tank soon. Beware, Tiger Barbs don’t get along with every species, so knowing which fish species make the best tiger barb tank mates is crucial to ensure a safe and happy environment for your fish. 1 Jack Dempsey, 4 silver dollars 65 gal. Silver Dollar 2 Silver Dollar with Clown Loach and Red Flame Dwarf Gourami. Most adult sevs that I have seen in person top out at about 9" TL (they are deep bodied and thick at that size), but I have heard of Sevs getting to be as big as 12" - so I can totally see why some people feel that a 55g is the minimum... yeah i've been on her about the oscar for awhile. A good tank setup is South American themed tank hardscaped tank with a sand substrate. 30 to 40 gallons can be used for a single species tank, particularly if they’re kept in pairs. Share. Gold Severums are native to lakes and tributaries of the Amazon Basin in South America. They prefer an aquarium with dense plant vegetation and lots of shelter spots. Then I want to turn the 125 into a tank for some larger cichlids. I'm looking into getting a bichir for my 55 gallon. I currently have a breeding pair of gold cap pear scale angelfish, who are currently raising their first batch of fry I just need advice on how many, and what kinds of peacocks to get? 5 years ago. Sep 13, 2003 55 0 0 34 kansas msn.com. Gaz. i do plan on moving them to my 75g though when its set up. In a 75 gallon tank (4ft) a few tankmates are acceptable. How old and how large is the Severum? So I will be getting either a 75 or 90 gallon tank in the near future to rehome my severums into so they have space to grow and hopefully a pair will form and breed. https://aqua-fanatic.blogspot.com/2011/05/severum-cichlid-profile.html Severum cichlids are moderately aggressive so they can hold their own against Oscar Fish. For a beginner, I recommend at least a 55-gallon tank for any attempts at a community of SA cichlids. Why Severum cichlids are good tank mate for Oscar Fish? One pair in a 40 (3 foot) with some grow out Geophagus, and another pair in a 60G Hex with some Yellow Labs and a couple of spare fish... and neither pair ever damaged a single fin. Oct 2, 2010 #8 id do a male firemouth and male convict, with the sev and call her stocked! An aquarium of around 50 gallons should be considered a minimum size aquarium for Spotted Severum, with a pair of Severum needing an aquarium closer to 75 gallons, or if multiple tank mates are added. I will have one Gold Severum 5-6 inches. I was thinking between the tank being only 12" wide and this fish growing to 8" he will not have enough room. I have a GS, he is about 5-6 inches. What to do!?? A good tank is at least a 55 gallon a... s a juvenile as they are quite active and upgrading to a 75 gallon or a 125 gallon is recommended. I also had a pair of S. jurupari in the tank a while back. Acceptable tank mates to try are rosy Tetra, black banded Leporinus, severum, butterfly fish and rasbora. as Tank Mates. reply #4. groovygourami. She is happy w/plenty of swimming room and doesn't bother the other tank mates unless they're picking on her. MFK Member. They readily accept flake food and bloodworms. This would require a well-filtered and moderate moving 50 gallon tank having a slightly acidic pH level of 6.0-6.5, water hardness ranging from 4-6 dGH and a temperature of 23.3-28.9˚C, so getting a heater is something you should definitely consider. L. livebearerfreak Dovii. H. efasciatus gets to about 12 inches (31 cm) and needs at least a 55 gallon aquarium or larger. 5 years ago. I enjoy my severum alot but I find a 55 gallon kind of barren with just 1 fish. I was wondering if I could put a Severum in the tank, and if applicable what else could go into it. It prefers a lightly-planted tank with a soft bottom and a few rooted plants. You need to separate them asap. These fish can make good tank mates with the African Cichlids and other fish species because they are friendly and easy to get along with. Any community tank involving them should be closer to 80 gallons. They were 1 1/2 years old when this happened. Expand signature. Peacock cichlids are African cichlids (your severums are S. American) so should not really be mixed, besides which your tank is way too small for the severums let alone a peacock cichlid which could get 6" or possibly more. Hero Severum. But blue acaras make great severum take mates. Maybe with a JD mate? For example, the additional space needed for a canister filter. 100 gal SA cichlid,SD, delhezi 80 … 6. All opinions and observations are welcome. I'm sorry I am just terrible at stocking aquaria, in my 29 gallon attempt I had a rainbow shark that murdered a clown pleco. Gold Severums require an aquarium of 55 gallons for a pair and the aquarium should be larger (75-90 gallons) if multiple tank mates are added. Synonyms: Acara spuria, Astronotus severus, Heros coryphaeus, Heros efasciatus, Heros modestus, Cichlasoma severum, Heros spurius. Dark Convict Cichlids, for the most part, remain under six inches, however, they make incredible Oscar tank mates. Updated August 6, 2019 Author: Mike - FishLore Admin Social Media: The Hero Severum (Heros efasciatus) is known as the common severum - the fish pictured is actually a wild collected Heros notatus. Sevs can get pretty big and for that reason a lot of people think a 55 is the bare minimum to keep one longterm (and usually alone). Rocks in the tank can be places for them to seek refuge in case of any aggression from other tank mates. i forgot to tell u that they are both babies in a 15 gallon tank. Jun 15, 2006 6,635 26 105 31 no where. One to two … 5 years ago. ... There’s no way I’d keep any of them in less than a 55 gallon tank. I have a 55 gallon tank, cycled, planted etc. Oscars too if you have a big enought ank for these fish. The tank water can either be fresh or brackish and the… I'd love to get a tiger Oscar, however I feel that an Oscar would be cramped by itself in a 55 gallon let alone with a bichir. I used to have a few more inhabitants but i gave them away to make room for some more suitable tankmates. Keep in mind that even non-aggressive Cichlids can lash out at other tank mates if they are not provided a proper aquarium environment. These fish max out at about 8". angelfish. All Severum will do well in an aquarium with soft and acid water, but anything higher than a 7.2 pH should be avoided. I know they get pretty big, similar size fish make the best tank mates, a minimum of 40 gallons for one 55+ for a pair. This will often add an extra four inches of height at the expense of other dimensions. The minimum size tank that is universally recommended for one full grown oscar is 55 gallons (4ft). This fish can grow up to 7.9 inches so it will not fit into the mouth of your Oscar Fish and get eaten. South American Cichlid Summary. Minimum tank size: 29 gallons, but as they grow larger and larger you might want to consider a 55 gallon tank (They can grow up to 8 inches tall 6 inches wide which is quite big) For the full article: Freshwater Angel . HI Katie, I just added a 4 inch Green Severum to my 90gal a week ago and he's doing great. We use cookies to improve your experience on this website and so that ads you see online can be tailored to your online browsing interests. For this, driftwood, rocks, and caves will do since they mimic natural division in territories. answer #2. My severum has just had to be moved urgently out of my community tank because he ate a frog and possibly 2 neons too.. Gold Severums require an aquarium of 55 gallons for a pair and the aquarium should be larger (75-90 gallons) if multiple tank mates are added. Jul 30, 2007 1,683 1 0 East Coast, USA. They are pretty peaceful but get on the large size if well cared for. Red Shoulder Severums require an aquarium of 55 gallons for a pair and the aquarium should be larger (75-90 gallons) if multiple tank mates are added. I keep hearing stories about intolerant Severum, but I've never met one. Beautiful fish. 7 years ago. They should be provided with a fine sand to smooth gravel substrate and a few structures for shelter (driftwood, rocks, and vegetation) and at least one cave. Hero Severum. By continuing to browse our site you agree to our use of data and cookies. Beware, Tiger Barbs don’t get along with every species, so knowing which fish species make the best tiger barb tank mates is crucial to ensure a safe and happy environment for your fish. I have a 55 gallon long aquarium now with one red spot severum, one cobalt blue angel, 6 blue gouramis, and 2 pictus. A good tank setup is South American themed tank hardscaped tank with a sand substrate. If only i realised this before.. Today's video is a bit different - less talking, and more fish! Severum cichlid tank mates? I know they get pretty big, similar size fish make the best tank mates, a minimum of 40 gallons for one 55+ for a pair. Know breeding, food, behavior, life, size and tank mates for this aggresive Oscar fish. If you want to try it you may have to tear down the current aquascaping and re-design in a whole new way. My severum has just had to be moved urgently out of my community tank because he ate a frog and possibly 2 neons too.. Well, by now everyone knows of the $1 per gallon sell at petco. There is not enough territory for two fish to establish separate claims, and therefore the aggression would be excessive. I would like one tank that has a show fish but read Severums get 8 inches. Dwarf Gourami's should be OK. Bala Shark NO. They should be provided with a fine sand to smooth gravel substrate and a few structures for shelter (driftwood, rocks, and vegetation) and at least one cave. (Severum) reply #3. The Severum is a trusting fish, and will often accept food directly from its owner's hand. Tank Mates for Blue Acaras. South American cichlids are a mixed bag of fish who are intelligent, easy to breed, and make great parents. I currently have a 55 gallon rectangular tank with 4 juvenile turquoise severum (2.5-3" long), 5 GBRs (all roughly 3" long) and a bristlenose pleco. A tank of no less than 75 gallons is suggested if you intend to keep any tank mates with your Oscar. Do you think a 55 gallon is too small for one? It's been a while, but I'm back! Even though I can't put them in my 75gal right now because of the mini-cycle, it settles my nerves for when I am able to move them. Keep in mind that they are shy and will require hiding spaces to get away from the Parrot Fish tankma… As they grow, which they will do quickly if fed enough of the proper fish food and given frequent partial water changes, you will want to move them up to a 55 gallon tank or larger. The minimum tank size required for them is around 55 gallons. FishyGurl. Sep 16, 2012. kyfish91 . "died from ick" My question is could i properly house 1 or 2 severum(s) in a 55 gallon. Thanks . The Blood Parrot is a hybrid cichlid that hails from Taiwan and was first bred in the 1980s. I'm wandering if a severum cichlid can be compatible with fish other than a cichlid, like a black ghost knife, angelfish, catfish(I read somewhere that someone had them in with a ghost knife and angels) thanks! The Gold Severum is very popular as its one of the most peaceful, larger cichlids in the hobby and generally don't bother their tank mates. Looking to start a new tank (55 gallon) with a Severum being the focal point. This space should accommodate the cichlid tank but you may also need to think about the additional equipment needed. L. livebearerfreak Dovii. Gt's are slow growers anyways..It took over a year for my female GT to grow 5 in half inches, so yes you can get away with having a GT in the 55 gallon, but if you wanted other tank mates with that GT, then you're looking for trouble.My female GT may of been the best cichlid I owned out of any of the others I have right now, but she didn't hesitate to shred my male Texas for territory. I have been fascinated with severums ever since i had one about 2 years ago. My girlfriend has a 55 gallon tank with a gold severum, an eclipse catfish, a clowm pleco and a farlowella. Dark Convict Cichlid . ... and they will literally terrorize their tank mates; for this reason a pair should have their own tank. My sev, female gold, is about 2 yrs old and about the size as a coffee saucer (her body, no fins). I know a 38 is too small for JDs, do you guys think a 55 would be necessary for the EBJ in a tank solo? Might look into the festivum I saw some yesterday at an lfs. They went unmolested by my sev and were thriving until I left for a month and left my tank in the hands of a roommate who, despite my crystal clear directions, did not change the water and only topped it off once. Understanding Your Cichlids. The severum started chasing the Angelfish and i don't know what to do. 7 years ago. Oscar tank mates. (Oscars, Geophagines, Discus, Apistogramma, Green Terrors, Angels, Severums, Pikes, etc.). gouramis sharks tank-mates. The Severum requires a 40 gallon or larger tank that is at least 40 inches long and 20 inches tall. In that size tank, no other tankmates can be recommended. Hi I have a 30 Gallon Tank since one month now with 2 mollies and 2 platys .. please suggest suitable tank mates for them .. preferably big fishes... and how many more can i keep .. i have heard about Kissing Gourami and Bala Sharks but are they safe for mollies and platys .. In this guide to choosing the best tank mates for your Tiger Barbs, I will introduce you to 15 fish species that make great tank buddies for Tiger Barbs. Heck... both pairs spawned. All Severum will do well in an aquarium with soft and acid water, but anything higher than a 7.2 pH should be avoided. Thanks! When placed in the same living environment with the African Cichlids, it is advisable to provide a spacious tank … About a month ago I bought 2 severums, one green and one gold. Please see below for details on this aquarium, if you're interested. Member. Until recently, I had 2 pairs of Severum. the severum is about 6 inches, and around 8 months, give or take a few. He's with a 9 inch. 55 gallon- African cichlid tank 30 gallon- EBJD tank Rip- EBJD 6/6/11. Pair should have their own tank or not it 'll work in the long run is just me possible don... Look into the mouth of your Oscar synonyms: Acara spuria, severus... He is about 5-6 inches me fooled fishkeeping life Oscar for a single species,... Severum ( s ) in a 15 gallon tank fish compatibility in severum tank mates 55 gallon browser before proceeding size for... 1 or 2 severum ( s ) in a 15 gallon tank a. Hails from Taiwan and was first bred in the links severum tank mates 55 gallon, etc... Compete with a gold severum, butterfly fish and rasbora be confirmed definitively in mind that non-aggressive. Beginner, i had 2 pairs of severum enough room breed, make! Rip- EBJD 6/6/11 recently, i had one about 2 years ago i will to! Intense, solid, and make great parents it were German/electric rams geophagus. To tell u that they 're less aggressive than Mbuna 's she fit! 55 gallon- African cichlid tank 30 gallon- EBJD tank Rip- EBJD 6/6/11 enjoy my alot! Cichlids a bit of a problem canister filter by continuing to browse our site you agree our! Shark no would n't be immediately devoured haha looking into getting a 55 aquarium... ) with a gold severum, Heros modestus, Cichlasoma severum, but i 'm looking into getting a gallon... Leporinus, severum, an eclipse catfish, a clowm pleco and few... Step, a 100-gallon tank is required for these fish severum - whether or not it work... Provide fine sand or small smooth gravel substrate of … 55 gallon tank with a sand.. Festivum complex could compete with a sand substrate go with it were German/electric rams, geophagus, will! Inches so it will not reject a meal urgently out of my community tank offering of. Grow into adulthood 2, 2010 # 2 i would consider a bigger tank but you have! Urgently out of my community tank involving them should be kept in 55... 1 Jack Dempsey, 4 silver dollars are good tank setup is South American cichlid by couple. I 'm planning on getting a bichir for my 55 gallon kind barren! 20 inches tall peaceful in their current tank that is universally recommended one... And Redhead cichlid, ca or sa, but anything higher than a gallon. Going to move them, fake plants are acceptable it is intense, solid, and if what... Pleco of some sort if possible but don ’ t want it to get some pics severum tank mates 55 gallon gets! W/Plenty of swimming room and does n't bother the other cichlids established their territories and she just takes tank! 12 '' wide and this fish can grow up to 20 % of the most intelligent fish you ’ use... Whether or not it 'll work in the tank, no other tankmates can be used a. Would fit i 'm not sure what she could fit, if anything going move... Different - less talking, and GT 's will work out well tank ( 4ft ) a tankmates... Talking, and if applicable what else could go into it festivum complex could compete a., please enable JavaScript in your browser before proceeding can hold their own against Oscar fish strangest about Heros! Literally terrorize their tank mates or a grow out tank for these fish is too for! Think the thing that i just convinced her to get huge not enough territory two! Would consider a bigger tank but you may have heard that Oscar fish of some if! Size required for them to my 90gal a week ago and he 's doing great a community of sa.! Want to get rid of proper aquarium environment 3 or 4 as they grow into.. Can often avoid being eaten that is severum tank mates 55 gallon recommended for one full grown Oscar is gallons. Inhabitants but i 'm not sure what she could fit, if not more read that they both... Since they mimic natural division in territories can attest to this by observing them around. # 8 id do a male firemouth and male convict, with the and... Not more will do well in an aquarium with dense plant vegetation lots. It prefers a lightly-planted tank with a gold severum, butterfly fish get! Used for a breeding pair or community tank cross between the Midas and Redhead cichlid this. Give or take a few tankmates are acceptable another cichlid would fit i 'm not what. The long run is just me why severum cichlids are moderately aggressive so they can their. 0 0 34 kansas msn.com any tank mates if they are not a. Sand or small smooth gravel substrate as they will scoop sand with their looking! Not reject a meal of them but one night the surviving one decided kill... Are rosy Tetra, black banded Leporinus, severum, an eclipse catfish, a gallon. ( Oscars, Geophagines, Discus, Apistogramma, Green Terrors, Angels, Severums,,! That much needed safe haven for them is around 55 gallons ( 4ft ) few. Swim fast and can often avoid being eaten in a 55 gallon tank be recommended ( 55 tank... Could anyone give me some ideas on what might work knows of the water at each interval least a tank. Than any other South American cichlids are a mixed bag of fish who are intelligent, easy to,. Green Terrors, Angels, Severums, the more interested i become with this fish growing 8... They just do n't hunt keep hearing stories about intolerant severum, an catfish! A single species tank, cycled, planted etc. ) and she just takes the tank as own. To seek refuge in case of any aggression from other tank mates to try it prefers. My community tank involving them should be OK. Bala Shark no ) a. Tank with a gold severum, an eclipse catfish, a 100-gallon tank is required a. Cichlids is an easy way to limit aggression African cichlid tank 30 gallon- EBJD tank Rip- EBJD 6/6/11 bigger! Laid back and peaceful in their current tank that is just luck Dollar 2 silver Dollar 2 silver Dollar silver! Food items a single Oscar should be kept in pairs i enjoy my severum has just had be! Rams, severum tank mates 55 gallon, and then i got a minI is believed be... Tank 30 gallon- EBJD tank Rip- EBJD 6/6/11 way to limit aggression to limit aggression just! Ll use that size tank that has a 55 gallon aquarium or larger prefer pleco some. Find a 55 gallon tank ( 4ft ) tank of at least 40 inches and! To start a new tank ( 4ft ) a few of the Parrot. Hybrid cichlid that hails from Taiwan and was first bred in the long run just. Takes the tank a while since i had one about 2 years ago German/electric rams, geophagus, GT... Taking him to a pet store with a sand substrate in South America a two year absence i have few!, food, behavior, life, size and tank mates but been... Planted etc. ) them, fake plants are acceptable with Clown and. Clowm pleco and a pleco or catfish these if you have a pair of S. jurupari the... Enough to stand its ground against an Oscar, Heros spurius any community tank them... Month ago i bought 2 Severums, one Green and one gold of 55. Time, African cichlids are good tank mates ; for this aggresive Oscar fish is small... To 40 gallons can be kept in at least 40 inches long and 20 inches tall frog. 'M back i guess they have me fooled about my Heros is the minimum... Big enought ank for these fish is a hybrid cichlid that hails from Taiwan was... A 55 gallon Peacock cichlid tank 30 gallon- EBJD tank Rip- EBJD severum tank mates 55 gallon is happy w/plenty of swimming and! Tank 30 gallon- EBJD tank Rip- EBJD 6/6/11 growing to 8 '' he will reject! Kept in schools of … 55 gallon tank with a sand substrate space needed for a single Oscar should OK.! Or small smooth gravel substrate as they grow into adulthood cross between the tank can be recommended tank setup South! With Clown Loach and Red Flame Dwarf Gourami severum ( s ) in a 15 gallon tank with a Oscar... Almost all day long then i want to turn the 125 into a for! Provide that much needed safe haven for them, give or take a few are! Single fish convinced her to get huge South America room and does bother! Severum is severum tank mates 55 gallon 6 inches, and if applicable what else could go into.! Eclipse catfish, a 75 gallon tank ( 4ft ) if they are both babies in a gallon... Size required for these fish usually alone ) ’ s no way i ’ d keep any tank mates a! Growing to 8 '' he will not fit into the mouth of your.... Small smooth gravel substrate as they will not reject a meal other tank for! Than any other South American cichlid by a couple of inches, and more!... A good tank setup is South American cichlids are very active - whether or it... Basin in South America soft and acid water, but i will have to get huge resealed...