Are LED lights good for vegetative growth?
For the purpose of vegetative growth, many LED manufacturers produce fixtures with a higher output of blue spectrum. LEDs, like T5 fluorescents, can produce even growth in terms of both node spacing and plant canopy uniformity. Another large advantage of LED lighting is longevity.
Can you veg with LED lights?
Vegetative Growth with LED Grow Lights
Vegetative growth is maintained with 16-18 hours of light per day. You can even keep the plants under 24 hours of light and they will continue to grow at this stage. … After four to eight weeks of vegetative growth, the plants will start the flowering phase.
Can LED light replace sunlight for plants?
The Takeaway. So, to answer the question, yes you can use a regular light bulb to help plants grow. Your best bet would be to place a few LED lights designed for plants near your plants that need a little extra light. Be sure not to overheat the plant or to give it too much sun.
What light should I use for veg stage?
In the vegetative stage, your top priorities for your plants should be root growth and developing nice, tight internodes. For this, a healthy dose of blue light is your best bet.
Should I dim my LED grow lights?
Dimming the lights is necessary when your plants are stressed or during application of foliar and pesticides. If you choose to include dimming control in your LED grow lights, you can make sure that you are providing the right amount of light in every stage.
How long should LED lights be on plants?
To be effective, grow lights really need to be on for at least 8-10 hours a day. This can vary up to 16 hours, depending on the conditions. That’s why LED grow lights are so popular – when they have to be left on all day, it’s best to use an energy efficient type!