can you put 2 heaters in a fish tank?
6535
There are some distinct advantages to having more than one heater in an aquarium. If the room that the aquarium is in is quite cold and the aquarium water temperature drops and a single heater can not raise the temperature, a second heater would help boost the heat produced to help raise the water temperature.
1052870
A four-person household typically needs a 125–160L tank for a continuous system or 250–315L for off-peak. Can be installed indoors or outdoors. Electric instantaneous water heaters are also available. They range in price from about $300 to $1500 (not including installation).
386712
A 2–1/2 gallon aquarium is a nice size for 6–8 really tiny fish such as Boraras brigittae or Brittanichthys tetras. Cherry or bee shrimps could also be kept in an aquarium such as this. Can I put 3 danios and 3 guppies together in a 5-gallon tank? Is it okay to have two plecos in a fish tank?
280609
Ember tetras and a betta should work, but I would recommend having a backup plan to move the betta into his own (heated and filtered) tank if he ends up getting nipped at too much. As for any tetra, you should aim for a bare minimum of 6 tetras, but 8+ will make the fish feel more comfortable.
1058563
The cost of fish will depend on which fish you pick and how many you put in. A guideline for a tank of this size is 22cm of fish, 1cm of fish per litre.
576409
If all you are keeping are ghost shrimp, you won't need a heater. I have read that they are more active in warmer water, though. Anywhere between 65-80F should be OK, with 72 being a great mid-point. ... If you use a heater, set it up a day or two before adding the shrimp to create a steady temp.
393549
It's usually stated in the lease that Pets including fish tanks are not allowed, but alot of managements don't care as long as the tank is reasonably sized. But it depends on the management. But the management should know if you have a tank that's 35 gallons or larger since there is a major weight factor.
408275
Tankless electric water heaters do not need to be vented. Although tankless electric water heaters may output fewer GPM than a tankless gas unit, the larger electric units can provide endless hot water for up to two major applications, which is sufficient capacity for most homes.
816763
That being said, you should be able to put around 3 or 4 of these small guys in a 1 gallon tank without issue. Guppies are friendly with each other and friendly with other fish species as well, so there should be no problem in terms of housing them with a different small fish.
77315
You should not have more than one male betta in the same tank. Betta fish are very territorial, not only will the two males end up fighting but the fact they are sharing the same space will stress your betta. ... Although they are still aggressive female bettas can live together in groups and they look beautiful.
686436
No they do not, IF you can keep up with water changes often to make up for it. I believe it was TheresaM that threw together an amazing fish bowl and has 1-2RCS in it. No heater or filter. I also have an unfiltered 10g with a large RCS colony; 3 smaller tanks running sponge filters with other types of shrimp.
707425
BiOrb. Biorb have a unique filtration technology in all of their aquariums which are powered by air and are hugely successful. ... Heater packs are also available should you want to keep tropical fish in your Biorb aquarium.
933973
Tankless heaters come in all different sizes. There are small water heater units, designed for point-of-use that only draw 110 volts, and more powerful units which can heat enough hot water for an entire household.
394563
Heaters. If you are keeping tropical fish, you will need a heater. A heater insures that a tank doesn't get too cool, and that the temperature stays steady during the course of the day, even when the room cools off (e.g., at night). For many tropical fish, a temperature of 78F is ideal.
566954
Though it is an exciting experience to add fish inside our 2 and 2.5 gallon tank kit, we need to know which fish types work the best. For these tank kits, the betta fish, small tetras, bloodfin tetras, small live bearers, cory catfish, white cloud mountain minnow, small barbs, and danois works well.
1201147
Keep 8 to 12 Mbunas per 30 U.S. gallons of water. Always respect your fish's minimum tanks requirements. The more fish you add to your tank, the more harmonious it will be.
1122106
Two Angelfish should be fine together, even if they're not a pair, as long as the tank is big enough.