Best Color Light For Growing Weed

Instead it encourages cannabis to start bushing out.

Best color light for growing weed.

The most important general rule to remember about light and cannabis cultivation is that red spectrum colors induce flowering while blue spectrum colors promote growth. With blue light your cannabis no longer has to waste any energy growing taller and lankier. This yellow light helps encourage intense bud production. The satco hi pro spiral cfl bulb is one of the best grow lights for use during the flowering stage of cannabis.

Red light for flowering stage and better yields. This particular unit comes in a bright red color a stark change from subtly colored light panels from other manufacturers. Blue encourages plants to stop stretching out in search of it. To make the best use of a t5 light you can choose strains that tend to grow small.

California lightworks 550w led grow light definitely falls under one of the more expensive lights on our list but this is one situation where you get the results you pay for. The cfl grow light produces a warm white light with the perfect intensity to help the cannabis plant achieve its best results. The cycles or periods of time during which your plant receives light is also important. So if you place the plants too far away the light is pretty much useless.

There are a variety of strains that are small yet powerful. For the best results you will also want to supplement these with the other colors on the visible light spectrum. It s often recommended for cannabis growers to use bright white fluorescents or metal halide grow lights during the vegetative stage since the extra levels of blue help keep young plants from growing tall and lanky and encourages lots of leafy growth. High pressure sodium or hps grow lights are far more efficient than other forms of hid.

It allows you to configure the eventual size of your harvest more precisely. Baby weed plants have different light requirements so you may wish to buy a separate grow light for this purpose. Blue ranges from 400 500 nm the ideal value would be 460 nm. Your cannabis plants will grow stronger while using grow lights with higher ratio of blue light.

The bulb uses 40 watts and provides a light output that is close to an incandescent bulb of 150 watts. The blue light will be most prominent during the summer months as the sun is high and very bright in the sky. Instead it can focus on outward growth and producing more leaves. Cannabis plants like all other plants rely on the light spectrum for cues about their growth.

They emit a gentler yellow light that cannabis prefers when it is in the flowering stage.