How Do I Choose An Indoor Grow Light?

How many hours a day should grow lights be on?

Plants grown indoors require more hours of light than those grown outdoors.

14 to 18 hours of light per day is recommended for most edible species when grown under artificial lighting.

Don’t be tempted to leave the lights on 24-7, however – at least six hours of darkness each day is essential to plant health..

What type of light is best for growing plants indoors?

Like plants growing outdoors in the sunlight, indoor plants grow best under full-spectrum bulbs, which produce a balance of cool and warm light that replicates the natural solar spectrum. They’re excellent for seedlings as well as houseplants, culinary herbs and other plants.

Can any LED light be used as a grow light?

You can use any LED bulb to grow plants if they are emitting enough light. Plants often also look for warmth to come from the light source and we know LED bulbs do not provide much of that.

Should I run my grow lights at night?

While leaving growing lights on for a single night is unlikely to have long-term effects on your plants, constantly leaving the lights on can stunt their growth, prevent flowering, cause wilting and burn damage, and may kill the plants.

Can I put a grow light bulb in a regular lamp?

Yes. If the regular lamp has the correct socket type and wattage capacity, a grow light bulb should fit into a regular lamp without any problems.

What color grow light is best?

Blue is the most important light for plant growth, because it is readily absorbed by chlorophyll and converted into energy through photosynthesis. That said, blue light on its own is not nearly as effective as blue combined with red. And you want far more red than blue light.

What is the difference between LED lights and LED grow lights?

There is not just one difference between LED lights and grow lights. While LED lights require more of a cash layout, they will last more than twice as long as other lights. … As opposed to many other grow lights, LEDs are also cooler and can be situated closer to plants without a chance of burning leaves.

What to look for when buying grow lights?

Tips When Buying LED Grow LightsDetermine the Plants You Are Growing. Before buying indoor grow lights, you must know what you’ll use them for. … Know the Surface Area. … Find Durable LEDs. … Consider the PAR. … Ensure It Has a Proper Cooling System. … Look for Lights that Offer Programmability. … Don’t be Cheap. … Final Thoughts.

What is the difference between a grow light and a regular light?

Obviously, these are two very different lights used for very different purposes. Grow lights are very specifically constructed to aide in various stages of plant growth. Regular lights are made for everyday use, and although many are used for specific purposes, they all are based on human needs and consumption.

What lights do professional growers use?

Today, the most widely used lights for professional use are HIDs and fluorescents. Indoor flower and vegetable growers typically use high-pressure sodium (HPS/SON) and metal halide (MH) HID lights, but fluorescents and LEDs are replacing metal halides due to their efficiency and economy.

Are LED lights good for houseplants?

Offering low energy usage, low heat, and color optimized for growth, LED lights are the most efficient, effective, and customer-friendly way to grow plants at home than growing with fluorescent lights or incandescent lights.

Can Too Much Light kill a plant?

To put it bluntly, yes, too much light can eventually kill your plant. The light intensity can produces increasingly severe damage to your plant to the point where it dies. It can also dry out the plant to the point where it no longer has the water it needs for growth and photosynthesis.

How many hours should I use my grow light?

To be effective, grow lights really need to be on for at least 8-10 hours a day. This can vary up to 16 hours, depending on the conditions. That’s why LED grow lights are so popular – when they have to be left on all day, it’s best to use an energy efficient type! Always position a grow light above the plant.