Pros. The best cheap LED grow lights provide between 20 to 40 moles of light per day, which is enough to take your plants to the flowering stage without so much effort and costs. As long as the LEDs have sufficient light intensity, don’t worry about wattage, which is far from accurate as an indicator of performance.
Do the cheap LED grow lights work?
A good LED is about 80% efficient.There are good reasons why some LED grow lights are cheap and others are expensive. To some degree, you get what you pay for. A higher efficiency, will produce more light per watt, and cost less to run, relative to the amount of light produced.
Do cheap Chinese LED grow lights work?
#1: Chinese LED Lights Emit less Power for a Lower Quality Product. It’s true. Most LEDs manufactured in China employ low-quality 1-2 Watt LED emitters. These low-power lights won’t do much for you when it comes to the flowering stage.
Do LED lights make good grow lights?
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.
How many plants can a 1000W LED light grow?
As such, it could provide solid coverage for up to 4 plants. Yield Lab 1000W HPS+MH Cool Hood Reflector Grow Light Kit (Price: $239.95) With a 1000w grow light, you’ll get 130,000 lumens from an HPS bulb and 110,000 lumens from an MH bulb. That’s sufficient to provide coverage for up to 6 plants.
Can normal LED lights grow plants?
Can a regular light bulb help plants grow? Yes, as long as it delivers enough PAR light to your plants. LED lights are great because they’re energy-efficient, emit little heat, and last for years. However, it’s probably best to get a horticultural light for plants with high light requirements.
Are there fake grow lights?
Fluorescent tubes provide one of the best artificial light sources available for plants in the home. They are about 2-1/2 times more efficient in converting electrical energy into light energy than are incandescent sources, making them less expensive to operate.
Are Spider farmer lights made in China?
One of the best is Spider Farmer and their SF line of lights. They basically give you what HLG gives you, but at a fraction of the cost. Of course, they are a Chinese brand, so there is always a drawback.
Are all lights made in China?
A Simple Truth: Not All Christmas Lights Are the Same
The vast majority of Christmas lights on the market these days are sourced from China.Buy from them, and you’ll be buying lights made in China.
What color LED is best for plants?
Plants do best with a light that has a lot of red and blue and smaller amounts of green and yellow. White light is not important for plants having the right amount of each wavelength is important.
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.
How far away should LED grow lights be from seedlings?
12 to 18 inches
There is no universal rule for setting the distance but it’s recommended that LEDs are placed 12 to 18 inches away from the plants. Light is among the most vital factors to consider when growing plants because it triggers the photosynthesis process.
Are LEDs better than HPS?
LEDs are much the same. Though they’re generally more efficient than HPS (with some clocking 2.8 µmol/joule), some LEDs are less efficient than high-quality HPS fixtures, and they give you less light.All too often, the µmol/joule rating on HPS products states the lamp efficiency, not the actual product efficiency.
How much does it cost to run a 1000 watt LED grow light?
You need to divide your wattage by 1,000 (1,000 kilowats in 1 watt). So, if we were to run a 1000 watt grow light 18 hours a day with the kWh rate we gave earlier, our formula would be: 1 x $0.1559 x 18 x 30 = $84.186/month.
How many LED grow lights for a 10×10 room?
How many plants per LED grow light?
| Grow Room Size | Square Feet | Recommended # of Plants in Veg |
|---|---|---|
| 6′ x 6′ | 36 | Up to 36 |
| 4′ x 8′ | 32 | Up to 32 |
| 8′ x 8′ | 64 | Up to 64 |
| 10‘ x 10’ | 100 | Up to 100 |
Do LED lights get hot?
Do LEDs get hot? LEDs do give off some heat, but much less than energy-saving sticks, twisters and traditional light bulbs. Just as importantly, when used in your light fittings at home, LEDs don’t emit infrared (IR), only visible light.
How long do LED grow lights last?
between 50,000 and 100,000 hours
Most LED lights have an expected lifespan rated at somewhere between 50,000 and 100,000 hours of use. In comparison, many other grow lights tend to last for around 20,000 hours before needing to be replaced. Besides decreasing long-term replacements costs, there are also money to be saved in lowered maintenance cost.
Should you dim LED grow lights?
Dimming Capability
Dimming the lights is necessary when your plants are stressed or during application of foliar and pesticides. If you choose to include dimming control in your LED grow lights, you can make sure that you are providing the right amount of light in every stage.
Is Spider farmer better than Mars Hydro?
Efficiency. The Mars Hydro lights are on the top end of the efficiency ratings at 2.2 micromoles per Joule, but that is still a bit lower than the Spider Farm ones. They also have a fan-less design and produce minimal heat.
Who is Spider farmer?
Spider Farmer has been the innovative leader of LED grow light manufacturing since 2009, with 3800sqm LED Grow Lights workshop and built a 2700sqm workshop for Grow Tent since 2014. Our self-designed brand- Spider Farmer proves to be the popular and well-known product among the customers worldwide in today’s market.
How many watts is a SF4000?
SF4000 only consumes 450w, running 50% less power than the HPS or Blurple lamps, and still was 50% more harvest. The veg footprint is 5 x 5 ft, Flowering footprint is 4 x 4 ft. CUSTOMIZED DIMMING DESIGN: Upgraded SF series growing lights have a dimming knob and light switch.
Contents