Hygger HG-990 Geplant 24-7 Aquarium Clip-On Light Gebruiksaanwijzing (2023)

FAQs

How do you use the Hygger 24 7 mode submersible aquarium LED light? ›

Step 1: Press the M button to choose the light color you want. The sequence of light colors is White > Red > Blue > Green > Purple > Yellow > Cyan. Step 2: Press the M button twice, and the light will become 100% full spectrum tank light. Step 3: Press the TIMER button to set the lighting time.

In the non-DIY mode, long press the “UP” and “DOWN” buttons at the same time for a few seconds, once the “SOP” appears in the display, then unplug the power. After that, you can plug in the power again and reset it. Long press the “Light setting” button until the light goes off.

You can mount the lights at an angle to reduce the amount of light that touches the glass which will reduce the amount of maintenance that you have to perform as well. Raising the lights higher above the water can help to eliminate some of the spotlighting on the sand bed as well.

How long should I keep my aquarium lights on? To provide animals and plants the lighting they need, 10 to 12 hours a day is sufficient. Installing a timer or purchasing a unit with integrated timing can make lighting easier––just set it and forget it. Keep in mind algae loves light as well.

An aquarium UV steriliser should be switched on and running for 24 hours per day, every day. Exceptions would be setting the tank up before there are any fish in it, adding beneficial bacteria to the water, as UV light kills bacteria, or if you are using a medication that stipulates that UVs should be turned off.

If you have chosen nothing but "Easy" plants, 10-20 lumen (0.25 to 0.5 watts) per litre is adequate. For "Medium" plants, we recommend 20-40 lumen (0.5 to 1 watts) per litre, while "Advanced" plants require more than 40 lumens (1 watt) per litre.

LED lights last for up to 50,000 hours (almost six years) as compared with four to 12 months for incandescent bulbs, six to 18 months for standard fluorescent bulbs and metal halide bulbs, and up to 28 months for compact fluorescent bulbs.

You can use almost any type or brand of light to grow plants as long as you have enough light intensity, but we highly recommend getting an LED light – rather than fluorescent, compact fluorescent (CF), or other light technology.

To begin with, make sure that your LED light is plugged into an outlet. Next, press and hold the button on top of the power cord for at least 10 seconds. After this time has elapsed, release the button and wait approximately one minute for it to turn off automatically before unplugging it from its outlet.

For growing freshwater plants, what is the difference between the 999 and 957? Which is better? For planted tanks, Hygger 957 aquarium light is better. However, if there are fewer aquatic plants in your tank, the Hygger 999 light is feasible.

Do fish like aquarium lights? ›

For most indoor tanks, ones that do not contain corals, a light period of 12-16 hours and dark period of 12-8 hours is a good place to start. Keep in mind that not all fish will like the same light and dark periods. Fish will sleep and having a slow increase in light is better than a sudden switch.

On the contrary, blue and red will let the light through to be photosynthesised; green will inhibit growth the best as the algae will reflect that light back instead of absorbing it.

Lighting. The type of lighting you are using can greatly affect the growth of nuisance algae in a system. Lighting that has a high amount of green and yellow can increase nuisance algae growth. Orphek LED systems do not use LEDs that promote nuisance algae growth.

Schedules are just as important to fish as they are to humans. Blue LED lights are good for fish at night because they mimic moonlight, which creates a natural transition from dusk to dawn and vice versa. It isn't good to leave blue lighting on all night as it can disrupt your fish's sleep.

Make sure the aquarium light has been on for at least 30 minutes before the morning feeding and leave it on for at least 30 minutes after the evening feeding. Nocturnal species such as knifefish, catfish and certain plecostomus can be fed sinking foods shortly after the aquarium light is turned off at night.

Depending on the plants you have chosen and the height of the tank, a light at 100% brightness may be too strong and cause algae to flourish. Start with a lower light intensity around 20–40% brightness and gradually increase the intensity if there is no algae growth.

As a rule of thumb, use 10W of UV light per 1000 gallons for 'clarification', and 30 watts of UV light per 1000 gallons for 'sterilization'. As a sterilizer, the unit will eliminate green water entirely, no matter what type of pond you operate.

For those fish that can see UV light, it's nothing more than a visible part of the spectrum. It's not magic, nor is it more or less attractive than green or white or orange light. It's just there. However, ultraviolet light can be an important factor in how visible a lure is.

UV has no effect on fish with parasites on their skin, and no free-swimming lifecycle stage. Nor does it negatively affect general fish health in any way.

Colors of Light for Healthy Growth of Aquatic Plants

Red and blue lights are used in photosynthesis of plants. Red light is attenuated rapidly in water while blue light has better penetration in water.

What color light is best for fish tank? ›

Red, blue and green LEDs are in popular use for standard aquarium lighting since these light temperatures greatly enhance the colors of the objects inside the aquarium. The colors of aquatic plants appear much more rich and vibrant, red fish, shrimp and of course red-leaved stem plants look much flashier.

The most common form of aquarium lighting is T8 and T5 florescent bulbs. Both are capable of growing plants, however T5's are recommended. T5 bulbs are more powerful, and better suited to growing aquarium plants in a densely planted setup. One full length T5 bulb is often enough to grow most aquarium plants.

Aquarium fish do not need light and it is best that you turn it off during the night. Leaving the light on can cause stress to fish as they need a period of darkness to sleep. Too much light will cause algae to rapidly grow and make your tank look dirty. So the short answer is no, do not leave your lights on.

Do Fish Need Colored LED Lights? Your fish don't really care what color light you use as long as it's not too bright or prolonged. However, colored lights can enhance the colors, hues, textures, and other aesthetics of your fish and planting.

Fish are not as reliant on light as plants. In general, aquarium owners can use incandescent, fluorescent, or LED lights for fish but should be aware of the heat issues that incandescent lights cause.

By comparing the data using Excel we were able to determine which group had a bigger growth rate. Our results show that algae grows the best under white light and more in blue light than red light.

One of the biggest differences between aquarium lights and grow lights is the light spectrum they emit. Aquarium lights generally emit a white light, which can be used to create a beautiful environment for fish. On the other hand, Grow lights emit a full-spectrum light, which is necessary for plant growth.

If your LED panel isn't working at all then the most likely reason for this is faulty internal wiring where the wiring is not connected to the driver correctly. Although not technically a fault with the wiring, fitting dimmable LED panels with an incompatible dimmer switch will cause flickering.

The reasons for this can vary considerably from the power source to the bulb itself. Reasons often include a faulty power supply, loose connections, a faulty circuit design, or even damage due to water ingress caused by rain.

What is the difference between Hygger HG 957 and HG 978? ›

Aside from that, the 957 light fits fish tanks and planted aquariums. As it can brighten the fish, but also promote photosynthesis and assist the growth of aquatic plants. On the other side, the 978 light is an excellent alternative to fish-only and planted tanks. It can bring out the colors of your fish and plants.

And ever since then, we have been dedicated to making aquarium products. Ours headquarter is located in the most economically active city Shenzhen.

If your RGB strip lights won't change colors try flipping your strip light around and reconnecting it. Incorrect Power Source – Make sure to double check which power source your lights require. LED strip lights are available in 12 or 24-Volt versions.

Most run at 80 percent of their initial brightness at 30,000 hours, and 70 percent of their initial brightness at around 50,000 hours. As a guide, 50,000 hours works out to approximately 2,038 days of lighted output, or about eight years of 24-hour run-time at full brightness.

Unlike incandescent bulbs which burn out and fluorescent lamps which begin to flicker, LEDs behave differently in that over time, they slowly and gradually lose their light output.

Blue light can affect fish reproductive cycles and damage their eyesight, but most fishkeepers have no blue light issues. Blue light is essential if you have live plants in your tank as without it, they will be unable to photosynthesize.

The general consensus within the fishing community is that white and green lights are best for attracting fish, followed by blue. The wavelengths of green and white lights allow the light to spread through water further and deeper, attracting more fish.

Yes, the majority of common aquarium fish do like to have an environment with lots of decorations in it. The amount of decorations you'll want in your aquarium will depend on the type of fish you have but, as a rough guide, decorations should cover around 50-70% of your tank.

Grab a brush and some baking soda. Bicarbonate, the active ingredient in baking soda, is an effective spot treatment to help kill the algae and loosen it from the wall.

Light: Algae needs light energy to grow. The more sunlight that penetrates the area, the higher the chance for algae to sustain life. Nutrients: Nutrients, like nitrogen and phosphorus, fuel algae growth.

What makes algae grow faster? ›

Warmer temperatures prevent water from mixing, allowing algae to grow thicker and faster. Warmer water is easier for small organisms to move through and allows algae to float to the surface faster. Algal blooms absorb sunlight, making water even warmer and promoting more blooms.

Algae normally appears when there is an imbalance in nutrients, CO2, oxygen and light. For example, too much light but too few nutrients and CO2 will cause algae. Poor distribution of CO2 and nutrients is also a common cause of algae.

UV Sterilizers perform two functions: Assist in the elimination of green water algae, exposing the algae cells to the ultra-violet light will kill the cells. This eliminates the need to add liquid water clarifiers because the UV light sterilizer prevents the algae bloom from occurring.

CO2 never directly prevents algae from growing? It helps the plants so the plants can prevent the algae from growing. It is an indirect contributor, but one thing makes carbon dioxide one of the best algaecides. One of the effects of carbon dioxide injection in the tank is it turns the tank water slightly acidic.

If you have a digital timer, use the buttons to set the time you want lights to turn off and on. If it's a dial, turn it to the correct time setting. If it's a smart timer, use your phone and the required app. Typically once your timer is set, there will be an indicator that it is.

An aquarium lighting timer works the same way as regular lighting timers do: you set a desired amount of time for the light to be on; the best aquarium lighting timers even allow you to set the exact times to turn on and off, and even to switch between light modes.

On/Off Lights, 6-8 Hour Lighting Schedule

For lights that simply turn on and off, you should leave your lights on for 6-8 hours a day. Even though the sun is up far longer than this, the sun does not shine at full strength all day. Leaving lights on for extended periods will lead to excessive algae growth.

LED lighting has many advantages over other types of lighting for aquarium use. From dramatic energy savings, providing amazing color and shimmer effects, to long lamp life - LED lighting is a very viable alternative to status quo aquarium lights.

Digital timer switches are typically connected to electrical circuits powered via the mains supply. They feature timing circuitry, switching devices, and no moving parts. Such switches can be used to turn lights on or off at times selected by the user.

A timer switch for lights can fit over existing light swtiches, a simple and convenient method without the need for wires or complicated installs, allowing lighting to be turned on and off on a timed basis. A socket with timer ensures that no valuable sockets are lost to the timer itself.

Does too much light cause algae? ›

Too much light or too many nutrients in the water will cause algae to grow rapidly. If you experience algae overgrowth, it could be caused by: Leaving house lights on too long. The tank receiving too much direct sunlight.

LED lights last for up to 50,000 hours (almost six years) as compared with four to 12 months for incandescent bulbs, six to 18 months for standard fluorescent bulbs and metal halide bulbs, and up to 28 months for compact fluorescent bulbs.

Keep aquarium lights off for at least four hours after the new arrival is introduced into the aquarium. Most invertebrates and marine plants are more sensitive than fish to salinity changes.