How to Choose the Best Grow Lights for Indoor Plants Ideas & Advice

CFL bulbs promote longer-lasting life hours and a better light spectrum for growing.LED grow lights offer the latest technology on the market today. Extremely energy-efficient, they have an ultra-low heat output and offer an ideal light spectrum range. Accelerate indoor plant growth with energy-efficient Feit Electric LED Grow Light Bulb and fixtures. Our LED Grow Lights are ideal for greenhouse, horticulture, hydroponic or aquaponic planting and indoor gardening. It emits more light in the useful 450nm blue and 655 nm red spectrum than regular white LED bulb. Blue light promotes tall leafy plants and the red light encourages budding, flowering and fruiting.

As a general rule, HID bulbs should be replaced every 6-12 months. There are a few reasons why this happens, but what you need to know is that they usually only lose about 10% of their lumen output after 20,000 hours. HID bulbs degrade over time just like any other bulb, but the reason is different. Every time your turn on your HID lamp, the voltage pulses far above the level it operates at normally. Right now, they come in 315w and 630w ​sizes from a few different reputable manufacturers. The 315w systems typically replace a 400w HPS or MH light, so you’re not only saving energy, but also getting a better overall spectral output.

CUSTOM grow light, horticole LED, grow light tailored for your necessities

To effectively mimic the sun’s natural light, a grow light should be on for eight to 16 hours a day, depending on where you live, what time of year it is, and the type of plant. If your plants receive some natural light, they generally won’t need as much artificial light, whereas a plant that doesn’t get any natural light may need the full 16 hours. This grow light is lightweight, durable, and easy to install. It arrives fully assembled and can be hung or mounted flush against your ceiling or walls. Designed to mimic natural sunlight and work as a replacement for traditional greenhouse bulbs, this product delivers. Which type of grow lights you use depends on what you’re growing.

• In many studies, plants grew taller and faster under LEDs than other types of artificial light.
• Standard LED lighting usually has a power factor of at least 0.90, while good quality LED lights will be around 0.99.
• Because these fixtures are specifically designed for grow light purposes, they tend to provide a fuller light spectrum range than cheaper light bulbs.
• While it’s one of the more expensive options on the list, we found this grow light to be well worth the cost.
• If you want a complete system, consider a full garden kit that includes the planter with a built-in light.

Aside from visible colors, Cannabis responds especially well to wavelengths just outside of the PAR range. Therefore, an added benefit of using full spectrum LEDs is the ability to use specific doses of ultra-violet wavelengths ( nm), and far-red wavelengths ( nm) outside of the PAR range. With the ability to closely monitor quality, energy output can be easily evaluated for scaling crop production. Hanging or placing lights over the plant beds or pots is the best arrangement, as it mimics natural sunlight from overhead and exposes all sides and leaves of a plant to the artificial light. Depending on the type of plant, group the pots or trays 4 to 8 inches apart to allow for growth and easy access for pruning and care.

What are LEDs?

At 18 inches high, the oblong light provides enough light for a 1.5-foot by nearly 3-foot area. It comes with everything we needed to hang it from an overhead support, and it features a handy pulley system for raising the light as plants grow taller. The thing that makes this tiny grow light unique is the ability to power it by plugging it into a USB port or a standard outlet.

Combination HPS/MH lights combine a metal halide and a high-pressure sodium in the same bulb, providing both red and blue spectrums in a single HID lamp. The combination of blue metal halide light and red high-pressure sodium light is an attempt to provide a very wide spectrum within a single lamp. This allows for a single bulb solution throughout the entire life cycle of the plant, from vegetative growth through flowering. There are potential tradeoffs for the convenience of a single bulb in terms of yield. There are however some qualitative benefits that come for the wider light spectrum.

For the flowering stage, most growers target a PPFD of 1000 µmol/s/m2. To achieve this light density, use at least one of our FL-1 Grow Lights or two of our VL-1 Grow Lights per 5’x5’ area. For plants in the vegetative stage, most growers target a PPFD of 500 µmol/s/m2.