Are T5 lights good for growing?

T5 fluorescent bulbs supply high light intensity with very little heat, making them a good choice for growing plants indoors. A combination of cool spectrum and warm spectrum T5 bulbs supplies the needed blue and red wavelengths for optimum plant growth.

Is T5 LED good for plants?

Are T5 Lights Good For Growing? Of the fluorescent lighting options, T5s are my favorite for growing seedlings and small plants. They produce significant light that’s good for vegetative growth, and they don’t generate much heat. They’re also a more affordable option than most LED alternatives.

What does T5 mean for grow lights?

Fluorescent lights, also known as fluorescent linear tubes, are classified based on their wattage, shape, and diameter. The “T” in T5 signifies that the bulb is tubular, and the “5” indicates that it is 5/8 inch in diameter. The larger T8 (eight-eights, one-inch) tubes are also popular.

How long do T5 grow bulbs last?

Time: With typical daily photo periods of 8-12 hours, T5 bulbs carry the average life-span is 9-12 months. If it’s been more than 12 months since your last bulb change, it’s probably time for a change.

Are T5 lights good for seedlings?

T5 grow lights are often favored over other types of grow light for seedlings because they are less harsh on young plants. They are also preferable to starting seedlings off in a windowsill because they emit a greater amount of the light plants need during this phase of development.

How many T5 seedlings do I need?

To figure out the size of the system you’ll need, you’ll just have to decide how many greens, clones, or seedlings you’d like to grow. Four-bulb 24w T5 fluorescent lights will give your plants a total of 8,800 lumens. The footprint would be around 2ft x 14in at 12 inches above your plants.

How many plants can you have under a T5?

The most common T5 grow lights are 2- or 4-ft. long and have 1, 2, 4, 6, 8 or 12 bulbs per fixture. If you are thinking of growing only a few small plants, you might get away with having a 1- or 2-bulb set-up that is 2- or 4-ft.

How far should T5 lights be from seedlings?

Although T5 lights are famous for emitting very little heat, this doesn’t mean you can put the bulbs an inch above plant canopies, as this distance will still damage the plants. The best height for a T5 grow light is about 6-8 in. above the plants, but you should increase that gap to 12 in.

Are T5 lights good for growing coral?

The T5s will do the rest. This includes growing corals without fussing over unnecessary bells and whistles. And with T5 lighting, there are no hot spots to worry about. You simply place your coral at the correct tank depth and let them grow.

What is a T5 grow light?

T5 grow lights are a type of fluorescent light. Fluorescent lights consist of a bulb (normally a tube) which is filled with mercury vapor at low pressure. When an electric current is passed through the vapor it excites (the molecules vibrate) causing ultraviolet light to be emitted.

What does T5 mean in fluorescent tubes?

In fluorescent tubes, the “T” denotes how many eighths in the diameter of the tube. That means the diameter of a T5 is ⅝ inch. Typically, the smaller the diameter, the higher the efficiency. Shop for more flourescents here, also available as T12 and compact bulbs. Fluorescents are good for starting or expanding a grow space.

Why choose the agromax T5 LED bulb?

The AgroMax T5 LED bulb is the ideal solution for growers who want the advantages of LED lighting but have or prefer to use T5 lighting fixtures. Requires a T5 light fixture for use – provides effective lighting for the full growth cycle and especially ideal for vegetative growth. AgroMax LED T5 are mercury-free and environmentally friendly.

How many lumens is a T5 light?

The bright white light is incredibly efficient with a cooler operating temperature than fluorescent T5’s and uses only 41 watts per lamp (compared to 54w per 4’ T5 fluorescent lamp). A unique design provides a perfectly uniform light spread with 5,200 lumens of high PAR value plant-satisfying light.