How Many LED Watts for 3×3 Grow Tent Do I Need?

 The use of LED technology has revolutionized indoor growing. Whether you are a beginner or professional, you need to provide your plants with effective lights so that you can get healthy plants. If you are looking for the best led grow light, this guide and review cover the right models that work well and meet your needs.

We all know that plants require the right illumination to grow. Grow lights provide the needed illumination to provide indoor plants with the energy that is required to grow and blossom.

LED (Light Emitting Diode) is a type of lighting system that utilizes less energy and produces brighter lighting. This is why they have become popular among many indoor growers. Additionally, LEDs have efficient cooling so there are little chances of getting hot and bursting.

There are many indoor grow lights you can find on the market today. However, not all work well so you need to be concerned about their efficiency. If you have a smaller garden with few plants, then there is no need of spending your money on a heavy-duty bulb.

What Are The Benefits Of Switching To LED Grow Lights?

This type of light produces more output for both the vegetative and flowering stages. LEDs yield more harvests than HIDs, and other grow lights with up to 50% high. As the world becomes more aware of global warming, LEDs make for a cleaner form of lighting.

LEDs optimize greenhouse conditions in a more sophisticated manner than high-pressure sodium installments.

Targeted wavelengths- among the best advantages of LEDs are their effective control of the factors for plant growth. Since plants are sensitive to certain wavelengths, LEDs come with the ideal wavelengths for chlorophyll absorption. You can optimize the wavelengths between 400–700nm. This means your plants can get the right light and produce efficiently.

Energy Savings- LEDs produce an eco-friendly solution to indoor gardening. They have low power consumption hence you are saved from high electricity bills.

Emit Low Amounts of Heat- the biggest challenge facing traditional grow lights is that they heat up and call for cooling systems. The best thing about LEDs is that they have inbuilt cooling fans to dissipate heat. What’s more, their light is directly absorbed by the plants, so it does not get back into the unit as heat.

Best LED Grow Lights for a 3×3 Grow Tent

ECO Farm ECOT 480W Dimmable Samsung LM301H Quantum board LED Grow Light

Features:

ECO Farm Grow lights utilize the latest in high yielding LEDs technology today-Samsung LM301H diodes, high Energy Efficiency with 2.8 umol/J, make you get 30% higher yield compare OLD blurple led lights; Max 2.0g yield per wattage (power draw), achieve maximum quality and quantity, much better than traditional HPS grow systems. Only consumes 120w, running 50% less power than the HPS or other SMD LEDs or Blurple lamps.The grow light can be adjusted the light intensity at liberty. Multi-light Connection with unified dimming especially beneficial for large area of indoor growing and commercial planting. It is idea for all growth stages, excellent full spectrum- white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm & 395nm UV). 3000K diodes providing more reddish light and the 5000K providing more blueish. The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields.

MIXJOY GL4000s LED Grow Lights

Features:

MIXJOY uses a 2021 upgraded Bluetooth Smart control system ‘GROW LAMP’ App, which can easily remotely control all grow lights via your smart Phone, including Group Control, Dimming, VEG/Flowering status and Timing setting (each group can support 10 different timing settings). Using your smart phone, you can connect one or unlimited LED grow lights at same time, without power cords, to Daisy Chain the lights and customize your plants’ growing status. GL4000s uses the most efficient Samsung LM301 3000K and 5000K diodes, significantly increasing Red 660nm (200pcs) and IR 740nm (80pcs) LEDs, with UVA395–405nm (16pcs) LEDs. This optimal, Full Spectrum growing light is ideal for all plant growth statuses, from Seeding, Veg, Bloom to Fruit. Significantly improves PAR and the efficiency up to 2.9umol/J; can increase yields up to 50% more than other grow lamps. Veg coverage is 6x6 ft; Flowering coverage is 5x5 ft.

KingLED UL4000 LED Grow Light 

Features:

NEWEST SMD LED technology provide highest PAR/LUMEN output(1122umol@18"),make you get 30% higher yield compare OLD blurple led lights; Max 2.5g yield per wattage (power draw), achieve maximum quality and quantity, much better than traditional HPS grow systems. Noise-free fanless LED grow light lamps for indoor plants , Will make your indoor plant growing easy and quiet, quickly heat dispersing material aluminum reducing light lost to aisles and walls, increase the light intensity up to 20%, allowing your plants receive more energy and without burning your plants for maximum headroom. High efficiency full spectrum indoor grow : 3000K 5000K and IR 660nm 760nm RED, infinite close to natural light, highly engineered to provide improved growing performance for plants all stages growing, rapid plant response from seed to flower; Uniform and wide-beam light distribution for your plant’s optimal growth

4 Key Elements To Keep In Mind

1. Is The Light Output Manageable?
Every LED is distinct to the colors it produces. You should be able to manage the light output to the phase of growth for your plant. Say your plant is in the flowering stage, you’ll want the LED to produce the light that suits that season.

2. What Is Growing In Your Space?
Some LED grow lights are designed to go the full cycle while others cover specific grows. If you are growing cannabis, for example, there’s an LED light for it, some of which we’ll discuss here. If you are into flower gardens, horticulture, or research, there are LED grow lights to cover every area.

3. Grow Space Size
Your grow space should be in line with the wattage from the LEDs. This is the only way you’ll know your crops are having it right.

4. Which Specs Matter
The numbers on your LED grow light has a story to tell. Here, we urge you to look at the spectrum. It is measured in terms of a number between 400–700nm. It shows the light delivery to your plant which will, in turn, promote the growth you want to see in the crop.

A high number means not much is getting lost in heat; hence there’s a good light distribution pattern to promote growth.

Essential Accessories To Go With Your Indoor Grow Tent Kit

If you are just starting out, it’d be wise to pick up a few of the items below.

Grow Tent
Airflow System
Thermo/Hygrometer
PH and PPM Meter
Grow Room Sunglasses
Pest and Disease Control Products
Grow Tent — Constructing a grow room is out of the picture for many of us, that’s why we highly suggest going with a grow tent. It is easy to assemble, lightweight, and makes a better control space for odors. It is also affordable, and you can put it anywhere with enough space.

Airflow System — Your indoor garden will require fresh air to thrive. You’ll also want to prevent stunted growth. With the correct airflow, you’ll have strong growth which yields high harvests. Invest in a good air purifier like Ozonators and air dispensers. An air filter also does the trick to keep away mold and mildew from forming on the lights.

Thermo/hygrometer — You’ll want to measure all the factors that affect growth in your grow tent. This way, you can control the humidity and temperature both day and night.

PH and PPM Meter — Know the best levels of PH and Light that your plants need so that you can manage these levels. Invest in proper PH and PPM meters to ensure you have the right nutrients for your crops.

Grow Room Sunglasses — Did you know that the LEDs you use for your grow room simulate the sun? Well, every design warns against staring into the light directly, and it should come as no surprise since we know the looming danger of long-period exposure.

Pest and Disease Control Products — Indoor plants also attract a following of pests. It is only natural that you have a means of controlling them by purchasing products in that regard. Look for products that kill plant predators and insect pests. Do not forget to spray your crops to prevent diseases.

Conclusion

We live in an era where people no longer depend on seasons to grow plants. With the best 400 watts led grow lights, you can grow the plants of your choice any time of the year. LED grow lights are common among many indoor gardeners because of their efficient lighting system. Additionally, they consume 60% less power as compared to other models. Whether you are growing flowers or cannabis, you will benefit a lot if you have led grow lights. These lights offer the illumination that is required for the plants to grow and blossom.

Finding quality led grow lights is not a simple task especially if you are a beginner. The hundreds of models on the market can make choosing the right bulb complicated. This is why we have narrowed down your search to help you pick the right product that will work for you. Our reviews and guide are aimed to help you make a wise purchase decision. After comparing the above top products, it will be easy to find what suits your needs.