4×4 grow tent 1000w LED yield – A Complete Guide

(Last Updated On: August 1, 2021)

When trying to analyze the yield rate in a 4×4 grow tent, there are many deciding factors starting from the environment in the grow space, the number of plants, height and length differentiation between plants, and so on.

Nonetheless, one of the most critical factors for the yield of plants in a 4×4 grow tent depends on the watt per square foot of plants, and not just that, the watt power and the energy influence on the entire grow tent matters as much too.

Under 1000w LED grow lights, the yield of the plants would pretty much have to be calculated by determining the yield rate per watt.

Let’s look into the yield rate and the factors affecting the growth of plants in a 4×4 grow tent.

How much does a 1000w LED light yield?

To calculate the 4×4 grow tent 1000w yield rate, let’s first look into how much yield would be possible using 1 watt of LED grow light.

Using a 1 watt LED light, one can expect to grow 0.5 grams worth of produce.

Hence, if we take 1000 watt LED light, the calculated production would be

1000 x 0.5 = 500 grams

In other words, the yield rate under 1000 watt LEDs is about 1.102 lbs.

Are 1000 watts too much for a 4×4 grow tent?

The area of a 4×4 grow tent in square feet is 16.

To understand if 1000w yield would be too much for a 4×4 grow tent, let’s determine how many watts would be required per 1 square foot of area.

Note: Here is a complete guide of 1000 Watt LED Grow Light Coverage.

The minimum watt per square foot is 30w, and the maximum is 50w.

So, If we take the minimum range, the calculation of watt for a 16 square feet area would be

32w x 16sq/ft = 512

Taking the maximum range, we get

50w x 16 sq/ft= 800

The range of energy from a high spectrum of wattage power can ensure maximum coverage.

So, an LED light with a range of about 800w to 1000w is nearly perfect for a high yield of plants as long as the height between the grow lights, and the plants is appropriately ensured.

A 1000w LED light will also give you the leverage not to buy an increased number of lights but rather a few with a compatible wattage source.

What size LED light for a 4×4 grow tent?

The factor of LED light and its size is very crucial as this can make or break the yield rate of your plants.

However, it not only depends on the size of your grow tent as to what size LED light would be the right fit but in fact, it also depends on the growing stages of the plants, including vegetation and flowering stages.

In a 4×4 grow tent, the size of the LED light and its power supply during the vegetative period should be at least 600 to 800 watts.

During the flowering stage, the size jumps up to 600 to 1000 watts. Which means cannabis in this stage in a 4×4 grow tent under 600w LED yields the average amount of harvest.

Which means during the vegetative stage, the watt power per square foot would be:

Watt for vegetative stage/ average watt per square foot

600/50 = 12 watts

For the flowering stage, the watt power per square foot would be:

Watt for flowering stage/ average watt per square foot

1000/50 = 20 watts

The size of the LED lights for a 4×4 grow tent primarily depends on the height and techniques used for nurturing the cannabis.

How many plants can I grow in a 4×4 grow tent?

There’s no direct answer to how many plants you can put in your 4×4 grow tent. However, if you do require a direct answer, you may want to know about the different methods that are used for growing plants.

The different styles of growing plants are:

  • ScrOG
  • SOG
  • Low-stress training

The following is the number of plants that grow for each method of plantation

  1. ScrOG: 1 plant per meter square
  2. SOG: 4 to 16 plants per meter square
  3. Low-stress training: 4 plants per meter square

Nonetheless, the standard number of plants that can be grown in a 4×4 grow tent is taken as 6. If 6 plants are grown in one 4×4 grow tent, you can expect a harvest of .25 lbs from each plant.

What is the average yield per plant under 1000w LED?

Again, the yield rate of plants largely depends on the strains and the stages of the growing plants.

If we consider the general rule of thumb, one can expect to have a harvest of at least 2 pounds under 1000 watt LED grow light in a 4×4 grow tent.

The average yield per plant under 1000w LED grow lights would be roughly .25lbs or 113 grams. So if there are 6 plants in your 4×4 grow tent, the total harvest would be 1.5 lbs or 680 grams.

There are different techniques that influence the yield rate, and hence it differs from one technique to the other as to how much each plant can yield.

Some of the cannabis strains are:

  • Big bud
  • Northern lights
  • Blue dream
  • White widow
  1. Big bud: This is the most popular and widely grown strain when one aims for a high rate of yield. Big buds have the capacity of giving a yield rate of 1 lb in a single 4×4 grow tent.
  • Blue dream: The progress of yield with this particular strain is relatively slow. For a time span of 55 to 60 days, this strain would produce about 1.5 to 2 lbs of harvest. This strain, however, isn’t very effective indoors and hence is not very preferred.
  • Northern lights: this strain is excellent for beginners as well as professionals. About the time span for this specific type, it is much less than the blue dream. The yield of northern lights under 1000w is 1.5 lbs.
  • White widow: The quickest and generally the most solid kind of strain that takes just 10 weeks is known as the notorious white widow. This strain gives off about 1 to 2 lbs of harvest.

Conclusion: It’s necessary to understand the yield rate complying with the LED grow lights you’re setting up in your 4×4  grow tent.

Since there are different methods and each method caters to different amounts within a different timespan, you can decide what works the best for your schedule and time frame.

Happy gardening!

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