Green LED Pure Light 3.5W – Night Vision for Indoor Grow

The Green LED Pure Light 3.5W is the essential tool for any grower who needs to access their Indoor Grow during the night phase without putting the harvest at risk. This bulb emits a specific light spectrum that allows you to work, inspect, and maintain your crop while the plants continue to "sleep," ensuring their natural cycle remains completely undisturbed.

Why you need a green light in your grow room

Problem: It happens to all of us. You need to check the temperature, adjust a timer, or water your plants, but the lights are off. Entering the room in pitch black is impossible, and using a flashlight or turning on the room light is a recipe for disaster.

Agitation: Cannabis plants are extremely sensitive to light interruptions during their dark cycle. A simple flash of white or yellow light can confuse them, causing stress that leads to revegetation or, worse, the appearance of hermaphroditic flowers (bananas) that could seed your entire crop. Is it worth risking months of work for a quick check?

Solution: The Green LED Pure Light is the perfect solution. Cannabis plants are practically "blind" to this specific shade of green. With this bulb, you have full visibility to work comfortably, while your plants remain hormonally in their dark cycle. It’s the safety net your crop needs.

Work at night without stress

This bulb isn't just a colored light; it's a tool designed to respect plant physiology. By using Full spectrum led grow lights during the day and this green light for night maintenance, you ensure professional management of the photoperiod.

Whether you need to apply a foliar spray that requires darkness or simply want to check for pests that are active at night, this bulb gives you the freedom to do so without consequences.

Key features and benefits

• Specific Green Spectrum: Allows human visibility without triggering photosynthesis or waking the plants.
• Standard E27 Socket: Fits any standard lamp holder or clamp lamp you have at home.
• Low Consumption (3.5W): You can leave it on while you work without worrying about the electricity bill.
• Compact Size: With dimensions of 110 mm length and 36 mm diameter, it fits in any corner of the grow tent.
• LED Technology: Long lifespan and minimal heat emission, so it won't alter the temperature of your grow room.

How to use it correctly

Using this bulb is as simple as screwing in a lightbulb, but here are a few tips to get the most out of it:

1. Installation: Screw the bulb into a standard E27 socket. A clamp lamp is ideal so you can move it around the tent.
2. Timing: Turn it on only when the main Grow Lamps are off and you need to enter the room.
3. Action: Perform your maintenance tasks (watering, pruning, checking parameters) with total peace of mind.
4. Completion: Turn off the green light when you leave. Although it doesn't stress them, plants prefer total darkness when you aren't there.

Frequently Asked Questions

Can I leave the green light on all night?

Technically, it doesn't interrupt the photoperiod, but plants perform their metabolic processes best in total darkness. We recommend using it only when you need to be inside the grow room.

Does it work for both autoflowering and feminized plants?

Yes, absolutely. While autoflowers are less sensitive to light interruptions, feminized (photodependent) strains are very sensitive, making this bulb a "must-have" for them.

Does it emit heat?

Being LED technology with only 3.5W of power, the heat emission is practically zero, so it won't affect the climate of your indoor grow.

Personal Experience of Pevgrow’s CEO (Alan)

I consider this bulb one of those "cheap investments" that save you expensive headaches. I have one installed in a clamp lamp right at the entrance of my grow room. Before, I used to stress out if I heard a noise or needed to check the humidity at night; now I just click the switch and go in.

It's especially useful for spraying preventatives that degrade with strong light. I put on my Green LED, spray the plants thoroughly, and I know I'm doing a perfect job without disturbing their rest. If you take growing seriously, you need one of these in your kit.