How many CFL lights do I need for one plant?

The easiest to use is the square foot. When using CFL bulbs to grow a plant with a high light requirement (like cannabis), you want a minimum of 60 watts per square foot. Ideally, you want 100 watts per square foot. And it doesn’t hurt to go higher (though there’s not much point going over 150w).

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Moreover, are CFL bulbs good for growing 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.

In this way, what is better CFL or LED for growing? CFL systems are great for small spaces, small budgets, or for starting your plants. LED systems give better results than CFL but less results than HID; they produce much less heat, but come at a higher price tag. You can see all of our hydroponic grow light options here!

Similarly, do I need a ballast for CFL grow lights?

All compact fluorescent (CFL) bulbs require a ballast, which is often integrated. All HID bulbs require a ballast, which is sometimes integrated. No LED bulbs require a ballast, although some are engineered to work with an existing ballast. … Incandescent and halogen lamps do not require a ballast.

How many CFLs do I need for 2 plants?

So the answer is that for 2-3 plants, and each plant contains 1 square foot, you should need not less than 150 wattages. In terms of lumens, it’s always great if you can have as much as possible as long as your space can handle the heats, up to around 10000 Lux. That is the case of CFLs.

Can you use LED and CFL together?

The fact you have a CFL lamp on the same branch circuit as a LED light should have no impact on the service life of the LED light.

How high should my CFL be from my plant?

In general, you’ll want to hang your light no more than 12″ away from your plants. – Remember: after 12″ fluorescent lighting loses its power, so make sure you don’t raise it any more than 12″ above your canopy otherwise your plants aren’t getting light energy.

Which CFL bulbs are best for growing?

Best CFL Grow Lights

If you’re just starting out, the best CFL grow light on the market is the Agrobrite 2?, 4-Tube T5 Fixture. It comes with four 2? long T5 bulbs in the 6500K range ā€“ perfect for getting plants through the vegetative phase of the growth cycle.

Are dual spectrum CFL bulbs any good?

Low cost and effective, Dual Spectrum CFLs are perfect for new growers and also work fantastic as propagation lights. Tailored towards improving both the vegetative and flowering phases of a plants growth, each Dual Spectrum CFL Grow Light Bulb provides plants with the red and blue spectrum of light.

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