2014年11月16日星期日

How to grow marijuana with twilight lights

  Take what you  know about LED Grow Lights and throw it out the window. You may have heard that they are decent for vegetative growth but fall short on flowering, that they are too expensive, and that they don’t work. You may have even tried them and were disappointed. But that just isn’t the case now – at least not with the company we are introducing to you today.
How have LED Grow Lights Changed?

    LED Grow Lights have come a long way in the last few years. What once were over-hyped Christmas lights, are now high powered bud producing machines with laser-like intensity and yields that can outpace that of traditional HID lighting. And they make economic sense – most growers see a positive return on investment in about 12 months and they can last for over 5 years. Gone are the days of marketing gimmicks and infomercials masquerading as genuine grow results. No more do you have to put up with horrible customer service or the shady histories of the owners of the company. And you won’t be tricked into buying a 357 watt light only to find out it really only puts out 165 watts.


    LED Grow Lights Cannabis Now that you know Twilight COB LED grow lights delivers the best LED Grow Light available, here are some simple but crucial steps to follow to be sure your yields are bountiful. Those of you that are used to growing with HID lighting need to pay special attention here because growing with LED is a little different.



led grow light

    The entire point to growing indoors is to have 100% control of all environmental factors – lighting, nutrients, temperature, humidity, soil or hydroponic conditions, and air exchange. What we need to do is create an environment that is optimum for plant growth and bud development. This means that we need to match what a plant needs for peak transpiration – the intake and assimilation of water and nutrients for a plant to grow.


  The reason is that LED Grow Lights do not put out the incredible heat that HID lighting does. So, we must compensate for this and give the plants exactly what they need.

    When growing cannabis under LED, temperature must be between 80-85 degrees and humidity at 40-45%. These are the ideal conditions for cannabis transpiration that will have a dramatic effect on plant growth and bud development.
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    In general, stick to the recommendations for light height as shown for each product. Proper light height depends a bit on the wattage of light you are using but is critical during vegetative and flowering stages. Too much light intensity on a seedling can overwhelm the plant and kill it while too little light during flowering can result in light, airy buds. Vegetative stage plants need the light at 12-18 inches above the canopy while flowering plants need the light lowered to 6-18 inches.

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