This is the phase where plants are putting out a lot of leaves and growing quickly in anticipation of their flowering phase.
Cfl daylight bulbs growing.
Bigger cfl grow lights were later specially designed for indoor grows and can be used with great success.
Many home gardeners use fluorescent tubes or compact fluorescent lights cfls.
Since they are also not as strong as hps or hid you can place them closer to the plants without the fear of burning the plants.
Compact fluorescent light bulbs are a good source of supplemental light for growing plants in low light conditions or for providing extra light to increase the day length and encourage blooming.
Ecosmart 14 watt 60 watt equivalent compact fluorescent bulbs uses 75 less energy than a standard 60w incandescent bulbs.
6500k encourages slightly more squat growth.
Another popular use for sunlight and daylight bulbs is for growing plants indoors.
The energy savings over the life of the 4 bulbs is up to 220 or 55 per bulb.
It s optimal to use daylight 6500k colored bulbs for the vegetative stage and soft white 2500k colored bulbs for flowering but you can use any color cfl during either stage and your plant will grow well.
The exact color temperature you want will differ based on the type of plant and the natural indoor lighting but most houseplants flourish with bulbs in the 4000 to 6000k range.
It helps to save power during a plant s vegetative stage making it better than a metal halide system or high pressure sodium.
There are bulbs with different cfl color spectrums and it s generally recommended to get daylight 6500k cfls for the cannabis vegetative and soft white 2700k cfls for the flowering stage.
Each color spectrum has a small impact on how the plant grows ex.
Daylight cfl bulbs are the best types to begin a plant growing life cycle.
Well cfl technology is growing fast even more so in the horticulture industry i have even found new cfl bulbs capable of producing the same light as a 1500w mh and are only rates at 300w of power to burn.
The bulbs are a 5 000k daylight color and last up to 9 years each.
Full spectrum grow lights are specially made to provide this spectrum but standard fluorescent bulbs often only provide light in the blue spectrum while incandescent lights primarily provide red.
Most popular cfl bulbs since 300w cfl grow lights are among the biggest you can get and you will get more efficiency using several smaller ones we re going to review smaller models up to 250 watt.
Here s a more detailed breakdown of the types of cfl bulbs you can buy.