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California Lightworks


How Do We Rate the Efficiency of an LED or HID Bulb?

LED or HID fixture? This is a common question among growers, whether a gardener is

Growing Outdoors vs. Indoors

Growing Outdoors vs. Indoors: Optimized Cultivation

The debate over growing outdoors vs. indoors is still going strong. Those growers lucky enough to have…

light spectrum shift

Does Light Spectrum Shift as LED and HID Grow Lights Age?

Light spectrum shift is an extremely important consideration for any grower weighing their grow light options. Unfortunately, spectral shift…

Heat in a grow tent

How to Minimize Heat in a Grow Tent

There is a science to maintaining consistent heat in a grow tent. If you’re struggling with overheating or fluctuating…


Get a Utility Rebate by Using LEDs Instead of HPS Lighting

With the latest advancements in horticultural technology, many growers would rather use LEDs instead of HPS lighting. High quality…

California LED Requirements

Will There be New California LED Requirements for Growers?

Cannabis growers all over the state are trying to make sense of the possible new California LED Requirements. The California…

Soil vs Hydro

Soil vs. Hydro: Which is Better for Indoor Growing?

The decision between soil vs. hydro may be one of the most challenging choices…

upgrade LED Grow Lights

How Do You Know When to Upgrade LED Grow Lights?

Wondering if it’s time to upgrade your LED grow lights? This is a question all growers face eventually. Perhaps you…

Hour Rating

What Does LED Hour Rating Tell You About Lamp Life?

If you’re in the market for grow lights, you’ve probably come across many manufacturers boasting about their…

Vertical Farming Lighting

The Cost of Growing Upward: Vertical Farming Lighting & More

As a grow light manufacturer, we answer a lot of questions about…