November 17, 2022
There are many advantages to growing indoors, and more and more people tend to grow fruits or vegetables indoors. However, many beginners overlook the importance of light for plant growth. Plants use light to make their own food through photosynthesis for better growth. For indoor plants, plant growth lights are specially used to replace natural sunlight, allowing plants to perform photosynthesis and grow well, so it is necessary to add plant growth lights to seedlings. Here’s a helpful beginner’s guide to indoor grow lights to help you choose the right light quickly. Read on to find out.
In general, the answer is still the same: A 1,000-watt LED grow light covers an area of about 5 by 5 feet, or 25 square feet.
You may see people insisting that it only covers 4 x 4 feet. They say a 4 x 4 foot pallet. If you fill the tray with plants, the plants will grow outward past the border of the tray and into the 5 x 5 area.
ECO Farm ECO NET 1000W Samsung 301B Chips LED Grow Light
Features:
This ECO Farm LED grow light’s cover the full-color spectrum 3000K 5000K 660nm our grow lights are ideal for all growth stages. Perfect for indoor, greenhouse planting, personal and commercial growth. This grow light is designed for the full plant life cycle. The light intensity can be adjusted by the knob. The sun-like light is best for indoor hydroponics and soil cultivation, such as potatoes, peppers, tomatoes, etc. The SMD LEDs used in this LED grow light are professionally customized and produced with the latest technology. Higher light intensity, lower speed of light decay, and higher PAR values than ordinary lamp beads. It provides 2.7μmol/J high efficacy output plant light. Maximize yield and optimal quality. Saving up to 50% energy and 30% cooler than other grow lamps. The latest aluminium radiator has a special surface treatment that doubles the heat dissipation area. IP65 Waterproof. High power, low heat, and low failure rate grow lamp.
Mars Hydro FC-E1000 Bridgelux 1000W LED Grow Light
Features:
The Mars Hydro LED Grow Light has a full spectrum for full cycle plant growth. FC-E1000W is specially designed for high PPFD culture (such as high concentration CO2 growth). It is by far the most powerful grow light with a high PPF of 2,766 umol/s and an average PPFD of over 1,300 umol/m2/s. The FC-E1000W is slightly different from other FC-E LEDs because of its scalable flexibility, allowing for customization and configuration. Typically, 10 light bars are arranged on 2 support bars to provide an unusually high amount of power for an area of 4x4 feet.
If you have a desire to grow plants but live in an area where natural light isn’t sufficient, you can opt to use LED grow lights. In some areas where there could be long winters, plants have difficulty growing because they can’t photosynthesize. Using LED grow lights is the next best thing, so if you plan to buy some, here are some tips for you:
Determine the Plants You Are Growing
Before buying indoor grow lights, you must know what you’ll use them for. Since their primary purpose is to provide the light that plants can use to photosynthesize, you need to know the kinds of plants you’ll be growing. You won’t be using it to provide bright lights to your home or anywhere else.
When you already know which plants you want to grow, do some research. Find out what kind of conditions they thrive in so you can provide their needs. LED grow lights can have different features that affect plant life, and different plants also react differently to various conditions.
Know the Surface Area
If you plan to grow plants inside your home, then you may not need plenty of LED grow lights. However, in the case of large greenhouses, you’ll need to have several units. You need to know the surface area so you can calculate how much light you should provide.
If the surface area is extensive, then consider getting several units so each plant can receive plenty of light. The ones directly under the lights won’t have problems photosynthesizing because they get sufficient light. However, those farther away from the single light may have difficulty growing healthy.
Find Durable LEDs
LED grow lights are a cutting-edge solution for today’s indoor plant growing, especially for biology greenhouses. So, when buying LED grow lights, you need to consider their durability. The construction should be of high quality. If not, then you’d just be wasting your hard-earned money.
Aside from price worthiness, you need to find units that don’t flicker or produce too much heat. For plants to thrive, they need sufficient light, so if your light keeps going on and off, then the plant won’t receive as much light as it needs. Excessive heat can also damage not just the unit but also the plant. Poor quality construction can cause overheating.
Consider the PAR
PAR is the light that is beneficial to the plants. It is the alternative to sunlight that plants use so they can photosynthesize. LED grow lights can have different PAR values depending on the manufacturer. With that said, a higher PAR value does not necessarily mean the bulb is better.
The PAR should be evenly distributed among the plants, which is the reason why you need to know the surface area of your garden because those that are directly under the light will receive more PAR while those further away won’t. The best LED grow lights you should consider are those that can evenly distribute PAR.
Ensure It Has a Proper Cooling System
The LED grow light can overheat, especially if you use it for at least 15 hours a day for sufficient light for the plants. As mentioned, excessive heat can be harmful to your plants and the unit itself. So, your LED grow lights should have an efficient cooling system.
The heat in LED bulbs happens at the back, so that area should have a heat sink. It moves the heat away, so it doesn’t overheat the units or the plants.
Look for Lights that Offer Programmability
Choosing what LED grow light is difficult since many different brands manufacture a wide range of variants. Each of the products will have various features that may or may not be beneficial to different users.
The best kind you may find are those that offer programmability. Programmable LED grow lights are efficient because you can adjust them according to what you need. You can set schedules of when the light should turn on and off, so you don’t have to do it manually. Some may even allow you to adjust the intensity of the light as well as the spectrum so it would be suitable for the kinds of plants you’re growing.
Don’t be Cheap
LED grow lights don’t come cheap. Regular LED bulbs for home lighting use are not as cheap as incandescent or fluorescent bulbs, so for LED grow lights that provide a life for plants, you can expect that these would cost a lot.
While you may find cheaper variants of LED grow lights, consider if it’s really worth it. Sometimes, cheap doesn’t always save money because of poor quality, which may even make you spend more on repairs or replacements. So, always choose the one that gives the best value.
LED grow lights can be a big deal, so it’s crucial to take the time to choose the lights that best suit you and your growing needs. We hope our buying guides and curated lists have given you the foundation you need to make the best decision possible — and that you’ve found a pair you’d like to learn more about.
October 20, 2023