Grow Lights Grow!

When it Comes to Cannabis, Not All μmol are Created Equal

A new grow lamp lighting standard could drastically affect licensed commercial cannabis growers.

A subcommittee of the American Society of Agricultural and Biological Engineers (ASABE) has recently defined Photosynthetic Photon Flux (PPF) as the main metric to measure lighting for plant growth. Many organizations and utilities will likely adopt a PPF Standard of 1.6 µmol/Joule as the minimum level for lighting systems at which occupancy permits may be issued and rebates may be offered to licensed growers. This new standard has many limitations and does not take into account how spectral quality affects plant growth or what different qualities of light are needed for the vegetative and flowering stages.

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Creating the Right Environment for Your Indoor Garden

If you are a grower, then you know how harsh the elements can be both inside and outside.

While indoor growers can stay away from unpredictable weather, hostile climate and pesky animal issues, there are several considerations to make sure you are handling the elements when growing indoors.

Some of the elements you can control in an indoor grow include light, temperature, humidity and air flow.

Image of an indoor garden. Find out indoor gardening tips from EYE HORTILUX.

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Is It Time to Replace Your Double Ended HPS Lamp?

Lighting is often an overlooked aspect of indoor gardening. If there is a noticeable drop in yield, many growers look at their nutrients, room temperature or humidity as the cause. In most cases, the loss in yield is directly due to not keeping a consistent grow lamp replacement schedule.

It is important to understand the limitations of DE HPS grow lamps and not buy into the hype that says they will grow effectively for two years. The facts and the physics do not support this statement.

Image of a grow light replacement calendar.

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How to Install a Doubled Ended HPS Lamp

Correctly Installing Double Ended Lamps is Important

Double Ended HPS grow lights have been gaining popularity over the last couple years. They burn brighter and have proven to be great for large industrial grows and smaller rooms with very high ceilings.

That is, if the lamp is installed correctly.

Too many dangerous issues are being experienced in facilities using double ended lamps. Most of these problems could have been prevented by making sure the lamp was properly installed in the fixture.

Image of how to install a double ended HPS grow light.

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What are Those Burn Marks in my Bulb?

Nobody likes opening up a new grow light box and finding a broken part inside. Fortunately for indoor gardeners, a burn mark or a stain in an HID grow lamp doesn’t necessarily mean that you’ll need to make another trip to the store. Here’s how some burn marks and other items can actually help your plants.

Image of an HID indoor grow light with EYE HORTILUX’s special chemistry.

To Dim or Not to Dim Your Grow Lights: That is the Question

People dim their houselights for a number of reason, from saving on energy to cooling down the house. Some indoor growers apply this idea to their lighting setup in their grow room, which can be problematic for their plants.

Can you dim your grow lights? Yes, but that doesn’t mean it’s a good idea. When it comes to whether or not you should dim your grow lights, the answer should be “no.”

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