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  • ...l inverts are very sensitive to ELEMENTAL [[copper]]. Copper compounds, in low amounts do not hurt them. So the copper sulphate found in almost every fish
    8 KB (1,229 words) - 03:12, 26 October 2023
  • ...ks of frozen [[Foods::Bloodworm]] (though only once or twice a week as its low in nutrients), [[Foods::Brine Shrimp]], small [[Earthworms]] or [[Foods::Wh ...ain food source. This is a very bad idea for a DAF, as this food source is low in protein, and lacks many essential amino acids the frog requires to live.
    17 KB (2,752 words) - 20:42, 14 February 2024
  • ...ack light in a partially-lit room). Generally, the best lighting for both low-light and well-lit environments is actinic (blue wavelength) lighting. Blu
    6 KB (983 words) - 12:15, 8 June 2020
  • :Generally mildy aggressive in an African Cichlid set up, with low potential for territoriality. Adult Yellow Labs may exhibit dominance-relat
    4 KB (635 words) - 02:19, 29 November 2021
  • ...yes, the water would read low in GH, but a lab reading of sodium would be low as well, where ion exchange resins lower GH by markedly increasing sodium. ...Carbonates are also removed or reduced by [[RO]] or [[DI]]. Excessively low KH (<3-4) is a hazard, as the tank has no other process for neutralization
    13 KB (2,290 words) - 05:09, 14 February 2011
  • ...aquariums. Slightly soft (GH 6-10dh) water is preferred (if the GH is too low they can't make their [[carapace]]). They are extremely sensitive to [[ammo
    9 KB (1,370 words) - 15:27, 11 November 2023
  • :What quantity of light is nessary for this plant? (Low/Medium/High/1.0-7.0 [[wpg]]) |light_needs = Low/Medium/High/1.0-7.0 wpg
    3 KB (461 words) - 04:28, 14 February 2011
  • :Approximate Lighting needs (Low/Medium/High/1.0-7.0 wpg) :Recommended Placement (Foreground/Midground/Background/high/low)
    2 KB (301 words) - 02:11, 14 February 2011
  • |light_needs = low
    1 KB (165 words) - 13:19, 7 June 2020
  • :'''Absolutely''' requires very fast current and high oxygen levels at low aquarium temperatures {{C|18|24}}. This isn't considered a fragile fish be :A flat bellied fish with very low profile, the Hillstream loach's body type is clearly built for fast water.
    4 KB (602 words) - 02:08, 26 October 2023
  • .... In the wild they inhabit floodplains in the Amazon, where the waters are low on oxygen, and gulp air from the surface, quite loudly that can be heard fr
    3 KB (464 words) - 02:00, 13 December 2017
  • *Not recommended as a single source of food due to its very low protein levels. With some low quality frozen bloodworm the suppliers will add in their ingredient list ex
    5 KB (831 words) - 15:02, 21 November 2018
  • ...ave a wide range of preferred temperatures from 70-82 degrees. They have a low bioload, but a school should be kept in a minimum 10 gallon aquarium, with
    8 KB (1,274 words) - 19:03, 28 February 2021
  • |light_needs = low *[https://tankaddict.com/java-moss-care Java Moss: Amazing Low Light Beginner Plant]
    2 KB (336 words) - 18:10, 23 May 2021
  • |light_needs = Low
    2 KB (339 words) - 16:22, 7 June 2020
  • ...leaves are quite spaced out. It does well in a wide variety of light from low to high. ...well for all ranges of aquaria person. It will grow slowly and steadily in low light and does not require {{CO2}} injection, but it wouldn't mind it eithe
    2 KB (286 words) - 16:22, 7 June 2020
  • |light_needs = low *Avoid strong direct sunlight as Marimo requires low lighting
    3 KB (400 words) - 01:10, 16 February 2022
  • |light_needs = low
    1 KB (182 words) - 13:19, 7 June 2020
  • ...ater is clean. One website recommends the use of hydrogen peroxide in the low dose and repeated every 12 hours. The good water quality can help, but goo
    4 KB (729 words) - 12:54, 14 February 2018
  • ...e all [[:Category:Tetras|Tetras]] will disperse when relaxed. Tend to keep low to mid-water in the aquarium.
    4 KB (551 words) - 02:22, 13 December 2017
  • ...level of care given to them, harbour many unwanted pathogens, and are very low in nutritional value. Secondly, teaching an Arowana to eat other fish will ...e "Water monkeys". Arowanas have been rumoured to capture prey as large as low flying bats and small birds. All species are large, and the [[Arapaima]] is
    7 KB (1,093 words) - 00:05, 26 October 2023
  • ...ed a balanced diet that includes fresh foods. Select fresh foods that are low in starches and sugars, e.g. shrimp, oysters, crab, clams for protein and v ...oldfish have a distorted digestive system, so thus they need food which is low in protein, starch and sugar as they get older. Constipation is a real conc
    14 KB (2,151 words) - 22:43, 16 January 2021
  • ...ve a special organ that allows them to breathe air. So they can survive in low oxygenated water. If they are not allowed access to the air then they drown
    5 KB (776 words) - 06:22, 23 September 2019
  • ...burrow in, such as sand or gravel, caves, crevices in driftwood, or dense, low-lying plant cover.
    5 KB (738 words) - 19:13, 3 February 2021
  • If you live in an area with low GH water you may need to add chemicals to increase the GH level to a level
    2 KB (330 words) - 19:09, 29 June 2020
  • ==Low KH== *In tanks with a low KH value, say under {{d|2|3}}, pH crash is more likely.
    4 KB (683 words) - 17:56, 24 May 2022
  • * A level of 4&nbsp;mg/L is considered low and getting potentially deadly.
    3 KB (426 words) - 02:19, 14 February 2011
  • ...tains low levels of cyanide. But it is believed to be harmless in the very low levels used in freshwater aquariums for treatment use.<ref>[http://www.prac
    7 KB (1,033 words) - 13:28, 12 November 2013
  • ...is the [[Neon Tetra]]. In the wild this fish lives in Amazon water with a low pH of about 5. But due to extensive captive breeding the animal has adapted ...e eggs and sperm literally rupture and die. So breeders place this fish in low pH water in order to breed them.
    6 KB (1,080 words) - 08:20, 27 March 2018
  • * Free ammonia is highly toxic to aquatic life. It kills in aquariums at very low amounts. Any level above 0.02&nbsp;mg/l (ppm) is considered harmful. ...ish, amphibians, invertebrates etc. vary enormously on their tolerances of low levels of ammonia and the issue is made further complicated as young are fa
    9 KB (1,393 words) - 13:10, 10 December 2020
  • Usually detritus will accumulate in low water flow areas, sumps, edges of rocks, ornaments, etc.
    1 KB (232 words) - 05:21, 24 February 2011
  • ...t levels (the [[specific gravity]], or S.G.). Typically brackish water has low-end salinity, with a S.G. of 1.001-1.015. Typically this is 1 [[tsp]] of [[
    914 bytes (141 words) - 01:38, 14 February 2011
  • |light_needs = Low
    3 KB (383 words) - 19:04, 3 February 2021
  • *Pure water if supplied sealed may be low in saturated oxygen. *To hatch out [http://mytriops.com/ Triops] creatures that only hatch out in low [[GH]] water.
    1 KB (212 words) - 00:30, 2 May 2011
  • ...) over a wide range of temperatures and water parameters, coupled with its low price, mean that this is an excellent choice for a novice fish keeper.
    5 KB (728 words) - 06:50, 6 January 2022
  • ...oes remove [[nitrogen]] from the water and is often seen in aquariums with low [[nitrates]]. Believed to consume [[phosphate]] amongst other minerals, so ::Ammonia in low levels is a desirable food for [[microphytes]] and [[macrophytes]] and alga
    10 KB (1,740 words) - 23:31, 6 February 2012
  • |light_needs = LOw :Recommended low light, fast growing plant. Can be floated or planted. If floated it makes a
    2 KB (262 words) - 16:03, 7 June 2020
  • ...d for marine Exophiala, Ichthyophonus) in an aquarium is primary a sign of low quality aquarium conditions by the owner. It appears as fluffy white<sup>*<
    6 KB (940 words) - 22:22, 27 November 2013
  • ...system, liver, spleen, and kidneys of fish and other aquatic animals. Even low concentrations of ''0.5mg/l'' over extended periods can cause long term dam ...Species vary in their tolerance. If you can measure it, it's harmful as at low levels it damages internal organs.
    4 KB (657 words) - 15:50, 1 March 2016
  • ...ge of growth. With mortality of eggs and very young fry being sensitive to low levels (~20&nbsp;mg/l) of nitrate.<ref name="salmonid">[http://www.springer
    7 KB (1,163 words) - 20:04, 14 March 2014
  • ...aquariums. Slightly soft (GH 6-10dh) water is preferred (if the GH is too low they can't make their [[carapace]]). They are extremely sensitive to [[ammo
    3 KB (465 words) - 18:20, 2 September 2020
  • ...r kept low or shaded by floating plants. Temperatures are best kept in the low 80's fahrenheit; lower temperatures may result in the males dying while hol
    3 KB (462 words) - 17:02, 13 November 2019
  • By having this organ the fish can survive in very poor quality water that is low in oxygen.
    2 KB (244 words) - 04:20, 14 May 2020
  • *They provide a worldwide low cost [http://www.ornamentalfish.org/education/homestudy/courses.php Home St
    2 KB (354 words) - 04:10, 14 February 2011
  • '''Chloramine''' (NH2Cl) is commonly used in low concentrations as a disinfectant in municipal water systems (your tap water
    4 KB (598 words) - 04:56, 24 February 2011
  • ==Water Quality Low== ...of [[ammonia]], [[nitrite]] or even [[nitrate]] to rise beyond their usual low limits will cause damage to the aquatic animal. Reduce these levels by perf
    7 KB (1,270 words) - 23:45, 3 May 2018
  • ...fish and with a sandy substrate and large rocks. Medium light levels with low current is preferred.
    2 KB (335 words) - 03:26, 9 September 2018
  • ...re a must. Like all Apistos, they are sensitive to toxins, medications and low oxygen levels as.
    3 KB (519 words) - 13:01, 5 October 2021
  • ...l as it is long, this must be taken into account when housing this fish. A low bioload is recommended and as high as a D.O. level as can be provided. pH s
    3 KB (510 words) - 07:23, 10 January 2020
  • ...e "Water monkeys". Arowanas have been rumoured to capture prey as large as low flying bats and small birds. All species are large, and the [[Arapaima]] is
    3 KB (493 words) - 02:24, 13 December 2017
  • ...abit the upper layer of the aquarium, so bottom- and rock inhabitants with low or mediocre aggression are a good choice as tankmates.
    3 KB (375 words) - 18:36, 21 December 2023
  • ...se planting. However, any living organisms in these set ups are best being low waste producers as it is a very delicate balance. Goldfish do not fall into
    3 KB (572 words) - 12:25, 2 September 2014
  • ...r Apistogramma species but still prefer somewhat soft water and reasonably low nutrient levels; while they can technically be kept as a pair in a 10 gallo
    4 KB (595 words) - 17:14, 14 November 2019
  • ...iour, be mindful. This behaviour can sometimes be an early indicator of a low dissolved oxygen level as these fish are seeking to maximize the flow of wa
    4 KB (585 words) - 02:44, 13 December 2017
  • ...They appreciate the same water conditions as Discus with soft water and a low pH with a high temperature.
    3 KB (408 words) - 02:45, 13 December 2017
  • ...he typical [[:Category:Knifefish|Knifefish]] shape, a high humped back and low-set head with the anal and caudal fins joining each other in an eel-like fa
    3 KB (470 words) - 02:46, 13 December 2017
  • ...ething low protein like New Life Balance is good. Emerald Entree is a good low protein frozen food. They love fresh vegetables, weigh them down with somet
    3 KB (376 words) - 02:46, 13 December 2017
  • ...because of this the water is tea-coloured and the pH of the water is very low. These ponds are also cooler in temperature than what you'd find wild ''[[B
    2 KB (363 words) - 02:46, 13 December 2017
  • ...anks with rounded rock substrate, and hiding places in caves. Can tolerate low level [[brackish]] conditions.
    2 KB (230 words) - 03:38, 13 December 2017
  • ...minimal light. This fish inhabits water with low pH, low conductivity and low level of dissolved oxygen.
    2 KB (228 words) - 02:47, 13 December 2017
  • ...as to Florida, where it tends to be found in areas of dense vegetation and low water current. They can sometimes be found in brackish water, like many liv :Prefers a heavily planted tank with low current, but can also be kept in a lightly brackish setup as long as cover
    4 KB (719 words) - 22:25, 14 November 2019
  • :Dense planted tank, low pH, can tolerate very low pH, but adapts to a wide range. Soft water. Seems to move throughout water
    2 KB (262 words) - 02:47, 13 December 2017
  • :Average Mbuna diet, grazes on algae, low-protein foods, frozen foods at most 2 times a week.
    1 KB (150 words) - 02:47, 13 December 2017
  • ...and are quite flexible with water parameters. Flow is best kept relatively low, and air powered filters are recommended if fry production is desired. The
    4 KB (704 words) - 23:39, 22 November 2019
  • ...to similarly sized tank-mates that prefer the mid to upper tank levels and low water movement such as ''[[Pseudomugil gertrudae]]''. More active species *'''Water Quality''' – ''T. ocellicauda'' require clean water, and have low tolerance for [[nitrate]] pollution. Mature filters and weekly water chang
    6 KB (888 words) - 01:25, 19 February 2020
  • ...(saltwater) or freshwater environments after acclimatisation, but prefers low-end brackish conditions.
    3 KB (425 words) - 18:42, 16 December 2017
  • ...enough light. It is not usually eaten by herbivorous fish and can tolerate low end brackish conditions. Plants that are thriving form a number of small bu
    1 KB (159 words) - 15:57, 7 June 2020
  • ...kept in check and stable. They must have a low [[pH]] and soft water with low levels (<20mg/l) of [[nitrate]]. Many keepers accomplish this through peat
    5 KB (777 words) - 03:56, 27 November 2019
  • ...Although this is generally a freshwater fish, it can be acclimated to a low salinity tank (SG less than 1.005).
    2 KB (368 words) - 19:36, 11 June 2018
  • ...hes and leaves. In the aquarium, the water must have low TDS, very low PH, low or even negligible hardness, and tannins in order to keep this fish success
    3 KB (503 words) - 02:58, 13 December 2017
  • ...plant is a fast-growing stem plant suitable for beginners. It can grow in low to high lighting and is good at consuming excess nutrients in the water to
    2 KB (270 words) - 20:08, 11 November 2022
  • :Water with a neutral pH, with the temperature being in the low 80's is ideal. The male will build a bubble nest, often with vegitation, a
    3 KB (511 words) - 02:59, 13 December 2017
  • ...a pH of 5.5, at higher pH's eggs are unlikely to hatch and there will be a low survival rate. It is said that warmer temperatures over {{C|26}} will give
    3 KB (428 words) - 03:01, 13 December 2017
  • :The Paradise Fish originates in Asia and is found almost anywhere with low current, such as rice paddies or calm pools on the side of flowing streams.
    6 KB (913 words) - 16:38, 13 November 2019
  • ...ng and hiding places in [[bogwood]]. Excellent filtration is essential and low-end brackish conditions can prove beneficial to the Reedfish's long-term he
    4 KB (554 words) - 03:02, 13 December 2017
  • ...an live in marine water. When they are young they will tolerate relatively low salinity, this salinity needs to increase as they mature. Their tank should
    3 KB (407 words) - 03:02, 13 December 2017
  • :Is a brackish fish, but is much more tolerable of low salinities in comparison to other ''Monodactylus'' species. If kept in brac
    2 KB (284 words) - 00:15, 9 December 2020
  • ...age this fish to be more active and display its best colours. Can tolerate low-end brackish conditions.
    2 KB (363 words) - 03:04, 13 December 2017
  • ...tank with immaculate water conditions. Must be kept in a mature tank with low nitrate levels. Needs a tank wide enough for it to stretch out its long [[b
    2 KB (283 words) - 03:05, 13 December 2017
  • ...te but they may be uprooted. Hiding places must be provided. Will tolerate low-end brackish conditions.
    3 KB (380 words) - 03:05, 13 December 2017
  • ...and blunt and rounded in the female. They will lay eggs on a flat stone in low illuminated places in the tank.
    3 KB (396 words) - 03:06, 13 December 2017
  • The Zucchini vegetable is low in calories (approximately 15 food calories per 100g fresh Zucchini) but co
    848 bytes (121 words) - 05:14, 24 February 2011
  • It only works against low levels of certain types of bacteria and fungi (not necessarily all gram neg To prevent low oxygen increase aeration during use. If you notice your fish gasping at the
    5 KB (693 words) - 06:34, 24 February 2011
  • ...ef>. It also kills Ae. aegypti and Cx. pipiens pallens (mosquito) larva in low concentrations<ref>[http://cat.inist.fr/?aModele=afficheN&cpsidt=17936095 L
    4 KB (540 words) - 04:26, 14 February 2011
  • ...ll slowly react with water with a pH of less than 7 but it simply releases low quantities of hydrogen into the water which quickly floats out of the water
    2 KB (408 words) - 07:17, 7 April 2011
  • This protozoa is usually constantly living in the average aquarium fish at low levels and causes no harm until the fish's health is compromised.
    2 KB (286 words) - 09:38, 24 June 2022
  • ...re a must. Like all Apistos, they are sensitive to toxins, medications and low oxygen levels.
    4 KB (553 words) - 22:05, 13 September 2019
  • ...people have their tap water coming from a local well which possibly has a low level of iron, copper, or zinc in it. This may be safe for people to drink, Common salt is sometimes added in low amounts to a tank to reduce stress on an aquatic animal moving from one wat
    11 KB (1,751 words) - 14:14, 4 February 2018
  • ...heap models are often build with a low accuracy and a 25W heater may be as low as ~22W. ...me, in the middle of the night during a cold spell. Your room may fall as low as {{C|12}} if you turn off the heat at night. Thus a 75W will not be enoug
    8 KB (1,441 words) - 00:50, 7 November 2020
  • *See [[PMDD#Links|PMDD]] for a list of low cost fertiliser suppliers.
    3 KB (403 words) - 15:04, 16 July 2015
  • *Extreme low PH will slow or stall the bacteria growth. When nitrate is produced, it wi
    5 KB (811 words) - 00:49, 13 December 2017
  • It is high in protein, low in sodium and low in fat.
    2 KB (379 words) - 03:38, 1 February 2019
  • ...hat makes for a good tank? Usually the cheapest ones surprisingly. A long, low, rectangle shaped tank is still the best shape. It's sturdy and doesn't cos The bacteria are initially very low in number and so can't do much to begin with but as it eats the ammonia, th
    18 KB (3,295 words) - 20:12, 28 January 2024
  • ...rchase fish may infect your other fish with catastrophic results. Buying a low cost fish is also not much of a bargain if it dies less than a month later.
    9 KB (1,448 words) - 03:21, 16 December 2020
  • ...unately, the two purposes conflict somewhat. In a fish-only tank, a single low-wattage fluorescent bulb suffices and does a good job of showing a fish's t
    20 KB (3,512 words) - 16:25, 26 June 2008
  • ....3 ppm kill most fish fairly rapidly. To prevent stress, concentrations as low as 0.003 ppm may be required. Fortunately, chlorine can easily be removed f ...on in your tap water. Fortunately, tap water concentrations are relatively low (1 or 2 ppm); you are more likely to have a much higher concentration of ni
    9 KB (1,424 words) - 03:24, 16 December 2020
  • ...of water per fish is extremely high, and waste products become diluted to low concentrations. In aquariums, however, it can take as little as a few hours
    10 KB (1,690 words) - 20:40, 24 July 2012
  • ...t tap water contains an assortment of nutrients and trace elements in very low concentrations. The presence (or absence) of trace elements can be importan
    16 KB (2,745 words) - 01:15, 14 February 2011
  • ...0.01-0.02 ppm, fish will be stressed. Common test kits don't register such low concentrations. Thus, test kits should NEVER detect ammonia in an establish ...with soft water need to ensure the KH is kept reasonable high (> 4dH) as a low KH will cause sudden shifting pH at night which leads to the fish dying of
    7 KB (1,122 words) - 01:16, 14 February 2011
  • ...g degrees of toxicity and are stressful at all levels. Ammonia is toxic in low concentrations and severely stresses fish under ANY concentration. Conseque Fish need oxygen, and some fish are more tolerant of low-oxygen water than others. Water with insufficient oxygen stresses fish. Not
    9 KB (1,583 words) - 03:19, 16 December 2020

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