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what type of light bulb for growing weed

What type of light bulb for growing weed

When cultivating cannabis is of vital importance light we use. Several types of light and each of them we can provide different benefits. But we must distinguish. The most used are the HPS and HM. We will provide here a little light to see what lies behind these two acronyms. HPS lamps are the sodium vapor, the HM metal halide.

HM Bulbs

Reading Time 3 minutes HPS lamps are the sodium vapor, the HM metal halide

HPS bulbs

Ideally you want a lamp for each phase of cultivation, but today there are HPS bulbs (Agro, Dual or Grolux) that offer a combination of appropriate spectra for the two phases of the crop.

What type of light bulb for growing weed

As a general rule, however, CFLs produce the least amount of light, so these lights are best used for germinating or producing clones.

Lumens is a measure of how much light a given light source emits during each second the light is on. Like the light spectrum, lumens are more relevant for photoperiod plants. “Regular” cannabis plants require varying amounts of lumens during the different stages of growth. For example, they need between 2,500 and 5,000 lumens per square foot in the vegetative phase, but it jumps to 10,000 lumens per square foot during the flowering phase.

1. Roleadro LED Panel

Our complete grow kits include everything you need to go from seed to your very own supply of high grade medical cannabis.

In terms of coverage, the light from this LED panel can reach 7-8 square feet, so you can easily compute how many you’ll need based on the size of your indoor grow space. The Roleadro LED panel has an estimated service life of 50,000 hours, so they should last for a long time, and, like all other LED lights, this panel emits hardly any heat while working. That means, your plants are unlikely to experience light burn.

Lighting Terms That you Should Know

The Sunblaster CFL light doesn’t require any change to the existing light fixtures since the bulbs are compatible with the common bulb holders installed in homes and other buildings. They, unfortunately, don’t last long. Their rated lifespan is 10,000 hours.