10 Best Aquarium Lighting For Discus Fish

Updated on: September 2021

Best Aquarium Lighting For Discus Fish in 2021


Hygger Blue White LED Aquarium Light Clip on Small Led Light for Planted Saltwater Freshwater Fish Tank with Gooseneck Clamp 21W

Hygger Blue White LED Aquarium Light Clip on Small Led Light for Planted Saltwater Freshwater Fish Tank with Gooseneck Clamp 21W
BESTSELLER NO. 1 in 2021

Beamswork DA 6500K 0.50W Series LED Pent Aquarium Light Freshwater Plant Discus (180cm - 72")

Beamswork DA 6500K 0.50W Series LED Pent Aquarium Light Freshwater Plant Discus (180cm - 72
BESTSELLER NO. 2 in 2021
  • Lumen: 8000
  • LEDs: 176x 0.50 watt
  • Config: 144x 6500K, 32x Actinic
  • 2 Modes: All on / 32x only
  • Timer Ready

NICREW ClassicLED Gen 2 Aquarium Light, Dimmable LED Fish Tank Light with 2-Channel Control, White and Blue LEDs, High Output, Size 18 to 24 Inch, 15 Watts

NICREW ClassicLED Gen 2 Aquarium Light, Dimmable LED Fish Tank Light with 2-Channel Control, White and Blue LEDs, High Output, Size 18 to 24 Inch, 15 Watts
BESTSELLER NO. 3 in 2021
  • The 2nd generation of the ClassicLED aquarium light, more LEDs and 50% brighter
  • With inline LED controller, white and blue LEDs can be operated together or independently, allow you to adjust the light intensity and spectrum for your tank
  • Adjustable mounting brackets to fit rimless or rimmed aquariums from 18 inches to 24 inches in length
  • Ideal for freshwater or saltwater fish-only and low-high light level aquarium plants
  • This product is recommended for use over glass or acrylic canopy-covered aquariums

Koval 129 LED Aquarium Light Hood with Extendable Brackets, 36-Inch to 43-Inch

Koval 129 LED Aquarium Light Hood with Extendable Brackets, 36-Inch to 43-Inch
BESTSELLER NO. 4 in 2021
  • Bright LEDs with 5 colors, full spectrum LEDs and makes phycophyta vivid
  • Extendable bracket makes LED light fits different size aquariums in extendable range
  • High-quality LEDs, can be used at least 50000 hrs
  • If one of the LEDs is not working by being misused, the others would not be affected (But other cheaper ones will be extinguished lots of LEDs and can't be used any more)
  • High efficiency, low energy dissipation, save cost, extend LEDs life span

Finnex Planted+ 24/7 LED KLC Aquarium LED Light, Automated Full Spectrum Fish Tank Light, 36 Inch

Finnex Planted+ 24/7 LED KLC Aquarium LED Light,  Automated Full Spectrum Fish Tank Light, 36 Inch
BESTSELLER NO. 5 in 2021
  • True customizable sunrise & Sunset effect W/ Controller
  • Hands free: simulating fire Red sunrise to blue starry night
  • 7K/multi-color blend for Plant Growth
  • Sleek designed built in sensor +water resistant LED coating
  • Four Customizable color channels, Dimmable, weather modes

Bozily Aquarium Lights LED 300W, Full Spectrum Coral Reef Light for Aquarium Tanks Lighting APP Control with Auto On/Off Dimming & Timer for Saltwater Freshwater Fish Grow Marine Tank

Bozily Aquarium Lights LED 300W, Full Spectrum Coral Reef Light for Aquarium Tanks Lighting APP Control with Auto On/Off Dimming & Timer for Saltwater Freshwater Fish Grow Marine Tank
BESTSELLER NO. 6 in 2021
  • 🐠【 Professional Full Spectrum LED Aquarium Light】 - Carefully selected 338 CREE/OSRAM LEDs for this LED aquarium light, red peak at 637nm for best color rendering and fish plants healthy; blue peak at 460nm for coral growing and increase Vitamins D3, help corals absord calcium. Promote photosynthesis of aquatic plants to provide enough oxygen for aquarium creatures, make your aquarium growing healthily.
  • 🐠 【Simulate Nature Sunrise Sunset 】 - This aquarium lights use App to control dimming and timer- Enables freely adjust blue / white levels, customize daylight/night lighting modes, or simulate sunrise and sunset, each setting run automatically after timing scheduled. Ensure a beautiful visual display in your aquarium tank,Customize Your Personal Aquarium. The App Name:“IMagic CCT” fits Android 4.3+ / IOS 8.0+ system, freely contact us if any download/operate problems.
  • 🐠 【Wider Illumination & No Noise 】- 45% larger size than traditional aquatic lights, no fans design means can quietly enjoy your aquarium viewing at home without noise. Light is more concentrated, reducing light loss, improve high PAR/Lumen output and maximize offer uniform lighting to aquarium tanks. Aluminum heat back panel plus a small heatsink for each chip to achieve excellent heat dissipation. The international Input Voltage: AC110V-240V
  • 🐠 【Universal Widely Application】 - Widely used for both indoor freshwater/saltwater/LPS/ SPS aquarium tanks, developed after continuous tests and upgraded, creating a nature light environment for healthy growing of coral/reef/fish/plants in water.
  • 🐠 【Trustful Quality & Responsible Customer Support】 - Bozily LED aquarium lights all covered for 2 years Support plus 30 days dis-satisfaction free return guarantee. If you have any questions, please feel free to contact 7D/24H service via Amazon "contact seller" button for a happy resolution.

BeamsWork EA Timer FSPEC LED Aquarium Light Freshwwater Plant Extendable (60cm - 24")

BeamsWork EA Timer FSPEC LED Aquarium Light Freshwwater Plant Extendable (60cm - 24
BESTSELLER NO. 7 in 2021
  • LEDs: 27x 0.50W (1200 lumen)
  • Config: 16x 10000K, 6x Actinic 460nm, 3x Red 620nm, 2x Green 520nm
  • Timer Ready, 2 Mode Day / Night
  • Suitable for freshwater, plants, cichlid
  • 1 Year Warranty*

BeamsWork DA 0.50W Series LED Pent Aquarium Light Marine FOWLR Cichlid (180cm - 72")

BeamsWork DA 0.50W Series LED Pent Aquarium Light Marine FOWLR Cichlid (180cm - 72
BESTSELLER NO. 8 in 2021
  • Lumen: 8000
  • LEDs: 176x 0.50 watt
  • Config: 144x 10000K, 32x Actinic 460nm LEDs
  • 2 Modes: All on / 32x only
  • Timer Ready

uxcell XINYOU XY-380 Aquarium Fish Tank Biochemical Sponge Filter, 4-1/2-Inch (3-Pack)

uxcell XINYOU XY-380 Aquarium Fish Tank Biochemical Sponge Filter, 4-1/2-Inch (3-Pack)
BESTSELLER NO. 9 in 2021
  • High-quality aquarium sponge filter for efficient biological filtration
  • Supports large bacterial populations to break down aquarium waste
  • Dense, high-quality foam ensure reliable longer lasting aquarium use
  • Do not trap fish fry and are safe for small size fish like dwarf cichlid, guppy, killifish, etc.
  • Sponge Filter Dimensions: 4.5"D x 8.0"H - Max tank size: 20 Gal.

AQUA-TECH EZ-Change Aquarium Filter Cartridge, 6-Pack

AQUA-TECH EZ-Change Aquarium Filter Cartridge, 6-Pack
BESTSELLER NO. 10 in 2021
  • EZ-Change #3 Filter Cartridge fits AQUA-Tech 20-40 and 30-60 Power Filters
  • Contains AQUA-Tech Premium Activated Carbon
  • No messy assembly required
  • Changes in seconds just shake and rinse
  • For best results, change every 2-4 weeks

Discuss Fish: A Temperamental but Beautiful Tropical Fish

Discus fish for the home aquarium

Discus come in a variety of colors and patterns: aqua, blue, green, red and chocolate brown. The pattern is usually a striation, or stripes, of a contrasting color. Discus have three layers of colors, a base color, often cream to reddish brown, a secondary color, blue or green and a black pigment which makes up the striation. Sold color Discus, such as royal blue are Discuss where the black pigment has been nearly bred out.

The colors can be influenced by a number of environmental factors, including: diet, temperature, food, trauma and stress. The fish itself can deepen the color at will, and does so during breeding and raising their young. The iris of the eye is usually deep red. They will grow to six to eight inches. It is difficult to tell the male and females apart if it isn't breeding season. And even then it remains a challenge.

Naturally found in still pools of the Amazon River Discus fish gather in groups of 6 to 8. They prefer shady areas and will hide under rocks and wood if frightened. In a tank, floating plants should be provided to mimic the shade of the Amazon. The water must be kept very clean. The fish are timid with a calm disposition. Since in the wild they share the water with other fish they can be kept in a community tank with other peaceful varieties of fish. A word of caution, if the Discus hasn't been brought up in a tank with small fish the Discus may try to eat them. Their diet normally consists of vegetable matter, insects, and small fish. In a tank it's important to feed them a wide variety of nutritious food, including fortified flakes and brine shrimp.

Discuss are caught in the wild at night by blinding them with a bright light, the 'deer in the headlights' effect. The area is then encircled with netting and the net drawn in capturing the fish. Raising Discus is a major industry in a Thailand, Singapore and Malaysia.

Breeding Discus

If just maintaining healthy Discus in an aquarium is a challenge successfully breeding them and keeping the fry alive is even more so. Discus are fussy about their mating partners so just throwing any two opposite gender fish in a tank won't do it. They are selective.

Out of a group of eight Discus perhaps only two will pair up. A signal that the pair is ready to spawn is when you see them nipping the glass of the aquarium. Remove the pair to a breeding tank. A nearly vertical surface like a vertical tube or rock should be in the tank. The female will lay from 100 to 200 eggs on the vertical surface and the male will follow her fertilizing the eggs. Both the male and the female will guard the eggs not allowing other fish to come near. After 2-3 days the fry will hatch. Occasionally you will one or both of the parents nibbling at the eggs in an attempt to help the fry hatch.

The parents will move the fry to another area of the tank by mouthing them. They will attach the fry to this new area by sticky filaments. Baby Discus are not good swimmers. The fry feed on a mucous secreted by the parents skin, not exactly mother's milk but it seems to work for the Discus. In 4 or 5 days the fry will be attached to the parents by the filaments and continue to feed off the secretion. In about 10 days the fry should be removed to their own tank and fed commercial food.

Discus can be fostered but it's an involved process. After the eggs have been fertilized by the male, the surface and the eggs of course should be removed to a one gallon jar that is placed in a five gallon tank that has been filled with water from the breeding tank. The jar and the small tank should be exactly the same temperature as the breeding tank. The small tank should have filter and heater and maintain a temperature of 88 degrees F. The jar should have an air stone placed in it to maintain a current.

The eggs should hatch in 2 to 3 days and the babies start free swimming in 3 to 4 days. Now comes the challenge. The water must be changed and the fish fed every 4 to 6 hours. The water in the tank is used to change the water in the jar. The temperature of both the tank and the jar will be exactly the same. Clean water changes of 90% and the water at the same temperature is critical to the success of raising the fry.

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