You will need to regularly use a thermometer to measure the temperature.
Best basking light for red eared slider.
To achieve a desirable temperature of 90 95 degrees f at the top of the shell your basking light should be positioned above your turtle.
Don t forget the uvb or they re doing to get mbd.
Ideal temperatures of the water in the tank should be 75 to 78 degrees fahrenheit for adults and 78 to 80 degrees fahrenheit for hatchlings.
The uvb rays should not have a barrier between them and your turtle.
The daytime ambient air temperature in the tank should be between 75 and 80 degrees fahrenheit with a basking spot between 90 and 95 f over the land area of the tank.
However natural sunlight is always the best method.
The basking spot should be considerably warmer at 90 to 95 degrees fahrenheit.
1 if the temperatures water or basking are too low turtles will be sluggish and may not bask.
Since a 100 watt turtle basking light would produce a bit more energy it would also be able to produce more heat as well as have a larger basking diameter.
The water in a red eared slider turtle tank should be kept at about 74 78 degrees fahrenheit and up to 80 f for hatchlings.
For the sliders the distance to the basking areas and you need more than one light for them.
So to answer the question yes.
Fluorescent bulbs are the most commonly used type of lighting by turtle keepers.
Uvb light is key component in the production of vitamin d3 which is vital for a red eared slider s calcium metabolism.
All things being equal by far the best course of action to make sure your red eared slider gets uv b light is to put it outside to soak up some sunshine.
To ensure that maximum uvb is absorbed it will be necessary for fluorescent uvb bulbsto be about 10 12 inches away and adjacent to the basking heat source.
You ll have to look that.
However there are a few reasons why you might not want to.
Make sure you have provided appropriate basking areas as well as a good temperature differential to entice your red eared slider to bask.
The mbd is for the sliders.
When paired with a basking light provides heat these combination lights satisfy your red eared slider s heat and lighting requirements.
These bulbs provide uva and are specially manufactured to allow uvb rays to pass through the glass as well.
There are several other ways for red eared sliders to obtain vitamin d3.
They also need replacement every 6 10 months.
Vitamin d3 can be naturally produced by a turtle s skin when exposed to sunlight.
Thus you would be able to get a large basking area to 90 degrees a lot easier using a 100 watt basking light than a 50 watt basking light.
Another important light you need for your red eared slider is a heat lamp.