How long should planted aquarium lights be on?
In a planted tank, the lights should be on between 8 to 10 hours. Too long will give algae the chance to start growing, so never turn your lights on for longer than 12 hours per day. In a new tank, start with 8 hours per day and adjust as necessary. However, different plants have different requirements.
How many hours of light does a tank need?
In general, most aquariums require eight to 12 hours of light each day (10 hours is a good starting point), provided by aquarium lights.
How do you calculate light for planted aquarium?
That all depends upon which plants you have chosen for your aquarium. 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.
What is considered high light for aquarium plants?
Light is life for aquatic plants. It is their bread and butter. So, in order to provide them with a healthy atmosphere, we need the right kind of lighting setup for their growth and well being….Adjusted light intensity.
| Intensity Required for Plants | Lumen/Liter |
|---|---|
| Low | 15-25 |
| Medium | 25-50 |
| High | 50 and over |
Can aquarium plants get too much light?
Too much light leads to more algae growth. Reduce the on-time of the aquarium lighting to eight hours or a little less if needed, to reduce algae growth. But remember, you don’t want too little light for aquarium plants. Direct sunlight tends to produce more algae than artificial light.
What is the best temperature for planted aquarium?
Each live aquarium plant has its own ideal temperature range. But generally speaking, most of the aquarium plants will do good in the temperature range between 72° to 82° F.
Are LED lights OK for aquarium plants?
LED lighting has made amazing progress in the growth of exotic plants with some higher-end fixtures, but even the most inexpensive LED fixtures specifically made for aquariums will be adequate for successful and healthy plant growth in a community aquarium.