March 01, 2022
Many peoples want to know about “what size led light for 2×4 grow tent”. If you have the same question so you are on the right way. We will tell you about it soon. But first, let’s say something about light for growing plants in general.
The size of the Led grow light depends upon the size of your grow tent. Also, the height of your plants and the number of reflective materials in the setup also matter. For example, with 6 plants in a grow tent, I would recommend a 400w Led light with a 50x50x6 inch reflective hood. 400w Led light can cover 6x2x4 feet grow tent. So the 2×4 grow tent is the minimum size grow tent that can be covered by 400w Led grow light.
There are two ways to counter this. In the first calculation, we will use the standard industry definition “plant”. A plant is any mature vegetative organism that can be cloned from a single parent. Thus we need to figure out how many of these grow in a 2×4 tent. A 2×4 tent is a standard size for a small indoor grow operation. The term “2×4” refers to the size of the tent. 2 feet by 4 feet.
The width is 2 feet and the length is 4 feet. A “2×4” tent is a 1x3x3 grow tent. A 1x3x3 is a regular octagon shape. There are 8 sides so you can grow 8 plants in it. The second way of figuring this is to just consider it a standard 1x3x3 grow tent. In that case, you can grow 1 plant in it.
If you plant your plants in pots and stake them up, you can yield 1.5 ounces per plant. If you plant them directly in the ground, you can yield 1.2 pounds per plant. The difference is that by planting the plants in pots, you have to harvest the buds and remove all the branches. But this method allows you to pick individual buds without damaging the plant. When you plant them directly on the ground, you can remove the whole plant and hang it upside down to dry.
ECO Farm LM301B UV&IR 450W Quantum Board
Features:
This ECO Farm LED Grow Light provides excellent lighting with even canopy penetration, significantly increasing planting numbers and increasing yields. The sunlike Full Spectrum consists of 660nm red light and 730nm far-red light, 3000K white light spectrum, adopts qualified Samsung LM301B diode, provides high PAR, light efficiency and light transmission, especially 660nm red light and 730nm light are very easy to use when flowering, It speeds up flowering time and increases yield, making it ideal for all stages of plant growth. This grow light features the latest high-yield LED technology, 2.7 umol/J, consumes only 450 watts, and a high-safety UL-listed driver for high PAR output and longer life to speed up the plant growth process and save on Increase yield while costing Save 50% on your energy bill compared to HID/MH/HPS lamps.
Bloom Plus BP 400W Full Spectrum LED Grow Light
Features:
The BP4000 LED grow light achieves a high energy efficiency of 2.7 umol/J and improves light transmittance. LED grow lights consume only 400W of power, operating 50% less than other 800W HID/Blurple/HPS lights, while helping to achieve 50% higher yield harvesting. Full-spectrum LED grow lights provide everything your plants need in light at all stages. Designed for indoor growers, this LED grow light is designed to help individual indoor growers and greenhouse growers achieve higher yields and better quality on a budget. There is a dimmable driver on the back of the grow light, you can remove the rubber stopper and adjust it with a 3mm Phillips screwdriver (adjustment range: 1.5–3.0A).
Features:
VIVOSUN’s VS4000 LED grow light adopts the latest LED grow light technology, with Samsung LM301H diode and brand driver, the energy efficiency is as high as 2.9μmol/J; extremely high output but only consumes 400W of power, making it more efficient than traditional HID lights and Other grow lights are more efficient. This LED grow light has a dimming knob and ballast, so it can be adapted to different plant growth stages by adjusting its output from 40% to 100%; super for beginners and professional growers alike Convenience. These Samsung VS4000 LEDs provide the best full-spectrum coverage and power plants need at all growth stages, with maximum PAR output at different distances, supporting efficient photosynthesis in indoor plants.
As more States have moved towards the legalization of plants led to increased indoor growing of plants. And in a bid to maximize yields, growers of plants have resorted to using kits as they consume less electricity, produce minimal heat and produce high plants yields.
In this regard, modern kits are years ahead of their predecessors that were rarely used in the indoor growing of plants. When buying led grow lights for your plants growing needs, there are a number of things you need to consider. Below are the main factors to consider in your search for the best LED grow lights for plants.
Price
As with any other appliance, price is an important factor to consider when choosing a panel for growing plants. However, it should never be the main factor that influences your decisions when selecting led grow light kits. The main reason why LED lights are in so much demand is they save on electricity costs and bulb replacement costs.
Contrastingly, if you have more plants to grow a $1000 led grow light will do a better job. A cheaper light will be incapable of providing light efficiently. To get a balance between price and performance go for a mid-range led grow light. These are lights that cost between $200 and $500. These lights offer more power compared to $100 grow lights but are less expensive than $1000 kits.
Warranty
Similar to any other product, the best led grow lights come with warranties. Some manufacturers offer a warranty of up to 3 years while others offer a limited warranty of 1 year.
When purchasing a led grow light be sure to check the warranty vis-a-vis what you are paying for it.
Construction
In every market, there are bound to be cheap knock offs and the led grow light market is no exception. Ordinarily, they are made using metallic components; however, there are a few cheap knockoffs that are constructed using plastic. Plastic is less durable compared to metal and thus plastic lights will have a shorter lifespan.
The most common metal used in the manufacture of best led grow lights are aluminum. The latter metallic material is a good conductor of heat and thus helps transfer any excess heat produced by the panel. This helps you minimize the amount of water you use on your plants.
The biggest problem with conventional HPS bulbs is that they emit up to 80% of their energy in form of heat. Therefore, when you are using these bulbs you will have to water your plants regularly. LEDs, on the other hand, convert a meager 15% of their energy to heat. Thus, the aluminum housing goes a long way in reducing the amount of heat produced by the light emitting diodes. If you stumble on a plastic panel do not buy it regardless of how cheap it is as it will be expensive in the long run.
One of the most important components of the best led grow lights are the drivers. There are two types of driver systems constant current and constant voltage. To ensure that your grow light is long lasting go with one that has the constant current driver.
The benefit of this driver system over the constant voltage system is that constant current keeps the current of the LED steady as temperature increases. The voltage tends to drop as temperatures increase. To counter this problem, it is wise to go for a constant current driver that maintains the LED’s steady voltage at all times.
Adjustable Spectrum
A full spectrum light will be ideal for all stages of a plant’s growth. Many of the mid to high-end panels reviewed have the ability to switch between vegetative and flowering stages with a flip of the switch.
This has two benefits, one being able to use less energy during the vegetative stage as plants doesn’t need as much light during this phase of growth. Second you will have the correct spectrum of light during the flowering stage to grow huge buds. Ideally, do some research into the different full spectrum led grow light brands available and choose the one you prefer.
There is no doubt that great satisfaction can be achieved by growing your own plants. For some people, indoor gardening is a fulfilling hobby, but for others, it is a serious enterprise that can significantly add to their income. No matter what is your motivation, there is a LED grow light setup that is perfect for your situation and budget.