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Freshwater Fish thrive in water that is 5.5 to 7.5 pH. Freshwater fish. The pH will change as new fish are added or removed, as water is added or changed, and as the biological processes change in the tank.
Wiki User
∙ 9y ago
Wiki User
∙ 14y agoThe pH requirements of some species of fish vary from an Acidity of around pH 5 or maybe lower for Discus and other Amazonian fish, and up to an Alkalinity of around pH 8 for some of the Malawi cichlids and other Africans. Each species has its' safe pH range, so research should be done on any species before you decide which you want to keep.
Wiki User
∙ 13y agoBetween 6.8 and 7.8 for a beginner soft freshwater aquarium. Between 7.5 - 8.5 for brackish type fish. See what your fish are generally accustomed to naturally and try to be within .8 +/- pH. pH is not as important as stable water conditions for most beginner to intermediate freshwater aquatic life.
Wiki User
∙ 10y agoAbout 6.5-7.5 Many freshwater community fish thrive in a broad pH range between slightly acidic (6.5) to slightly alkalic (7.5). However, some fish, like sensitive discus or cichlids, require special water conditions. To provide their ideal water conditions, you must learn how to make adjustments to your aquarium water using pH conditioners.
Wiki User
∙ 14y agoAt least up to a 7.0 unless you are having fry.Then you should try to bump it up to 7.5 so there are no complications with the fry.
Wiki User
∙ 12y agoThe pH should be between 7.0 and 7.4. If your pH is between those 2, it is better to just leave it instead of trying to change it. It will just cause more problems trying to change it.
Wiki User
∙ 11y agoThe pH range from 7.8 to 8.5 is a acceptable but 8.2-8.4 is probably better.
It depends on things like alkalinity and calcium levels.
Wiki User
∙ 11y ago7.0
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Does adding salt to freshwater aquariums change the Ph level of the water?
No
What is the recommended PH value for freshwater community aquariums?
The recommended Ph for a community tank is 7.0 which is neutral between alkaline and acidic.
What is the normal range of pH for most fish?
most fish live in a pH range of 5.5 to 7.5
What should the Ph level for the water be for guppies?
The same for every fish that is a freshwater fish: 7.
What pH do fish carp need in a pond?
pH range for Koi is 6.5 - 8.5. Outside of this range they will endure stress.
Why would a freshwater aquarium be dangerous for saltwater fish?
The density and pressure of saltwater is different from freshwater as is much of the bacterias and parasites. The acidity of the water is also of concern as the lower the PH the higher the acidity of the water. Saltwater being of a higher PH would not handle the lower PH of freshwater very well. Also if moving a freshwater fish to saltwater that fish will lose a great amount of water in it's body causing death and if the saltwater fish is moved to freshwater it will gain great amounts of water causing death.
Why should the pH for tropical fish be 7?
When setting up an aquarium we must allways try and simulate the fish's natural environment as best as possible. If a fish is found in water with a PH range of 6.0 - 7.0 that will be the range we would try and keep with-in an aquarium. As for the question "Why should the pH for tropical fish be 7" that is a bit of a trick question as different tropical fish have different PH ranges. www.justaddwateraquariums.com.au
How do you find pH of different tea samples?
Of it's not printed on the label, use test strips. Even test strips for fish aquariums would work
What PH th4e water for tropical fish to survive?
It depends on what type of tropical fish you are intending to keep; it ranges from 6 (freshwater & discus) to 8.5 (for cichlids).
Can fish live in water with a pH of 3?
no, it would be too acidic they probably could live in a pH range of 5-7 although it all depends on the type of fish
What is the highest pH level a tropical freshwater tank that is 10 gallons be at?
It depends on the type of fish and plants that are in the aquarium. For most tetras, danios and swordplants, a pH of 6 is preferred. For guppies, platies, swordtails, hornworts and cichlids, a pH of 8 is ideal.
What aquatic plants are best for small aquariums?
Luckily for you, there are many resources online for all things related to aquariums. In choosing plants, many things are needed to keep in mind. The pH of the water near your home if you're using local water, and whether the tank is saltwater or freshwater. Some good species for beginners are plants like the water sprite and java moss.
