The short answer is: any type of fluorescent light will help any type of plant grow, whether it is cannabis or lettuce or orchids. But it’s not quite so simple. While you can use any type of tube or bulb and see results, you want to provide the kind of light your plants want most.
Fluorescent lights are ideal for plants with low to medium light requirements, like African violets. They are also good for starting vegetables indoors. In addition to this, fluorescent bulbs use 75 percent less energy than incandescent lights.
Similarly, which fluorescent bulbs are best for growing? 7 Best fluorescent grow bulbs
- 2.1 Hydroponic Full Spectrum CFL Grow Light Bulb 60 Watt Bulb 5500K H60.
- 2.2 Hydrofarm FLC125W Compact Warm Fluorescent Bulb.
- 2.3 Hydrofarm FLCDG125D Fluorowing Compact Fluorescent System.
- 2.4 Apollo Horticulture 250 Watt CFL Compact Fluorescent Grow Light Bulb System – 6400K.
Also, are grow lights the same as fluorescent lights?
Fluorescent grow lights can be an inexpensive lighting option for a small farm operation, but not every fluorescent light is the same. If you’re not using the right kind, you won’t have enough light to grow.
Can any LED light be used as a grow light?
You can use any LED Lights to grow plants, but that doesn’t mean your plants will grow healthy or efficiently. So the short answer is yes. You need to ensure your plants are receiving light from a full spectrum LED light and that only comes from the best LED grow lights.
What is the difference between t8 and t12 bulbs?
The number that comes with the T is used to denote the diameter of the fluorescent tube. Since the measurements come in eights of an inch, the T8 has an inch of diameter while a T12 comes in 1.5 inches. The narrower your choice of a fluorescent lamp is, the more efficient its energy output will be.
Do grow lights really work?
But do growing lights work, really work that is? The short answer is that yes they do. The longer answer is that they will only work if you choose the right kind of light to use. All grow lights seek to reproduce the same kind of light that the sun makes, thus being able to help stimulate a plant into growing.
Will 5000k LED grow plants?
Go higher than 5000K, and so much red light is left out from the spectrum your plants will grow slowly and without much vigor. They don’t “need” blue for veg and they don’t “need” red for flower, heck, they’ll even grow under a completely green light source from start to finish!
Which is better for plants LED or fluorescent?
When your grow requires a long daily run—particularly in the vegetative stage—LEDs can offer a smarter and more efficient choice. Although LEDs often have a higher installation cost, these bulbs last longer and use less electricity. While fluorescent options emit heat and light in all directions, LEDs are directional.
What color of light is best for plants?
Out of the colors in the visible spectrum, red and blue are the most important colors for optimal plant health and maximizing plant growth. Ultraviolet light is actually harmful for plants, and green and yellow light have minimal effects on plants.
What plants grow well in fluorescent light?
Which Houseplants Grow Well Under Fluorescent Lights? African Violet. The African violet (Saintpaulia spp.) is one of the most satisfactory flowering plants for growing under lights, states David Trinklein of the University of Missouri. Peace Lily. The peace lily (Spathiphyllum sp.) Snake Plant. Philodendron. Dracaena.
What is indirect sunlight?
Direct sunlight is sunlight that shines onto a plant at full strength, with nothing getting between the sunlight and the plant. Indirect sunlight is sunlight that doesn’t shine onto a plant at full strength, but is weakened by something coming between it and the plant.
Do fluorescent lights have blue light?
LED blue light exposure But they also tend to produce more blue light. The physics of fluorescent lights can’t be changed, but coatings inside the bulbs can be so they produce a warmer, less blue light.
How long grow lights should be on?
Leave the Light On Leave the grow light on for 16 hours each day. Turn it on in the morning just after sunrise and shut it off 16 hours later. Vegetable seedlings need eight hours of darkness, too. An easy way to accomplish this is to plug the grow light into a programmable timer.
How far should seedlings be from Grow Light?
TIP: Place grow lights directly over plantings to mimic natural sunlight. As a rough guide, incandescent grow light bulbs should be at least 24 inches over your plants. Fluorescent and LED lights have a lower heat signature, so they can be placed 12 and 6 inches over plants respectively.
What do the numbers on a fluorescent bulb mean?
Lamps are typically identified by a code such as FxxTy, where F is for fluorescent, the first number (xx) indicates either the power in watts or length in inches, the T indicates that the shape of the bulb is tubular, and the last number (y) is the diameter in eighths of an inch (sometimes in millimeters, rounded-up to
Do I need grow lights to start seeds indoors?
Lighting for Seed Starting The hardest element to provide indoors is light. Even then, the lights will need to be left on for 16–18 hours per day for your seedlings to grow as strong and healthy as they would in true sunlight.
How much does it cost to run a fluorescent light?
Comparison Between LED, CFL and Incandescent Light Bulbs: LED CFL Cost per bulb $2.50 $2.40 Daily cost* $0.005 $0.007 Annual cost* $1.83 $2.56 Cost for 50k hours @ $0.10 kWh $50 $70