Quick Answer: Is Artificial Light As Good As Sunlight For Plants?

Can artificial light replace sunlight for plants?

Sunlight is the perfect balance of wavelengths necessary for plant growth and blooming, but you can also use artificial light to help your plants along.

In fact, low-light foliage plants (such as pothos and peace lily) can grow quite nicely in windowless offices with enough artificial light..

Can any LED light be used as a grow light?

Technically, yes you can use any LED lights to grow plant, but that doesn’t ensure your plants will grow healthy or efficiently, as regular LED lights will not contain enough color or light spectrum which plants need to Photosynthesis.

What plants do well in artificial light?

Plants that Thrive in Artificial LightPothos.Peace lily.Cast iron plant.Peacock plant.Snake plant.Sword fern.Philodendrons.Peperomia.More items…•

Do plants Photosynthesise in artificial light?

Plants can use the energy contained in artificial light for photosynthesis. Artificial light can provide the energy necessary for their growth. This ensures proper photosynthesis from germination to flowering. The most popular artificial light sources are LED Grow lights, HPS, and CFL lamps.

What color LED is best for plants?

We could say that the two most important light colors to be placed in an LED lamp are: red and blue. Red is the main component needed for photosynthesis and stem elongation inhibition. Additionally, it signals to the plants that there are no other plants above it and that it can thus have uninhibited development.

Do plants absorb light?

Long answer : Photosynthesis is the ability of plants to absorb the energy of light, and convert it into energy for the plant. To do this, plants have pigment molecules which absorb the energy of light very well. The pigment responsible for Page 7 most light-harvesting by plants is chlorophyll, a green pigment.

What color light is best for photosynthesis?

green lightThe majority of green light is useful in photosynthesis. The relative quantum efficiency curve (Photo 1) shows how efficiently plants use wavelengths between 300 and 800 nm. Green light is the least efficiently used color of light in the visible spectrum.

Can plants get too much artificial light?

Plants cannot get too much light, but they can get too much of the heat energy that comes with the light. Photosynthesis and other plant growth processes will shut down when the environmental and tissue temperature gets high enough that all the water taken up by the plant is used to cool the plant tissue.

What type of light makes plants grow faster?

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 plants can survive without light?

In this guide, I’m going to show you some of my favorite plants that can grow without much sunlight.Dracaena. … Parlor Palm. … Snake Plant. … Calathea. … Bromeliads. … Spider Plant. … Peace Lily. … Maidenhair Fern.More items…

How many hours of artificial light do plants need?

As a general rule of thumb, most vegetables and flowering plants need 12 to 16 hours of light per day, with flowering plants at the top end of that range. Plan on giving most plants at least 8 hours of darkness per day. Darkness is actually very important for the plant growth cycle.

Which plants can survive without sunlight?

These Low-Light Houseplants Can Survive Even the Darkest CornerPeacock Plant (Calathea) … Dumb Cane (Dieffenbachia) … Dragon Tree (Dracaena marginata) … Spider Plant (Chlorophytum comosum) … Heart-Leaf Philodendron (Philodendron scandens) … Bromeliads. … Peace Lily (Spathiphyllum) … Chinese evergreen (Aglaonema)More items…•

Do plants grow faster in natural or artificial light?

Overall, sunlight is better for growth because there is not an artificial light that can replicate the power of the sun’s rays. However, plants can also grow very well using only artificial light, so don’t worry if your sunlight is limited!