When you decide to start growing cannabis, you probably already have a basic understanding of the way the growing process works. You know the growing environment that your plants need to thrive, However, there is still the debate about whether you should grow your plants indoors or outdoors.
Growers use both methods, and depending on who you are talking to, the planter will always recommend his method. So if you are thinking of growing marijuana indoors the best thing you can do is simply give it a go. You’ll find that you love the hydroponic growth of marihuana because you can perfectly control the growing environment for your plants’ needs.
If you have been reading our site for any length of time, then you know that hydroponics are special light lamps that simulate the sun’s rays, and in our opinion these types of led lights can help you grow marijuana faster when you use indoor hydroponic growing methods. However, figuring out which Hydroponic led lights work best for marijuana growth can be a bit confusing because there are many lighting options to choose from.
Table of Contents
- 1 The Elements You need for Hydroponic Growth of Cannabis
- 2 How the Hydroponic Cannabis Process Works
- 3 How to Choose the Appropriate Hydroponic LED lights for Growing Marijuana
- 4 Things to Keep In Mind When Selecting LED Grow Lights
- 5 What Makes LED Lighting the Better Choice for Indoor Growing
The Elements You need for Hydroponic Growth of Cannabis
If you are decided on growing your own cannabis indoors in a hydroponic garden, you will need a few things to get you started. These are the basics for hydroponic growth.
- A nice sized growing space in your home, or even something like a grow tent
- Hydroponic lamps that offer the same type of light as sunlight
- A growing medium such as peat or coconut moss that will function like soil
- Nutrient solution
- pH tester to confirm the acidic levels of the growing medium
- Germination Seeds
How the Hydroponic Cannabis Process Works
Whatever the Cannabis you choose to grow, the growth process is relatively similar.You need to keep the growth area at about 80 to 85 degrees F and you must keep this temperature consistent throughout the growth process.If possible you want to use non-chlorinated water for watering your plant and keep it between 5.5 to 6.5 pH level.
You also need to get the lighting right and keep the overhead grow lamps at the proper height for even plant coverage. The right set of hydroponic grow lights can give you a nice even growth for several marijuana plants. Learn how to choose the right indoor hydroponic led lights to make your plants grow to their fullest potential.
Color is an Important Factor
Sunlight is not made up of just one color, instead, it has a full spectrum of colors which is the reason we see rainbows when it rains and the sun peeks through (but that is a conversation of another day.) At any rate, the colors range from red, yellow to blue and violet, and plants use this full spectrum to create the photosynthesis they need. The red and blue lights are the most critical for plants , however you should choose the full spectrum LED lights because they make sure that your plant gets full growth benefits.
Intensity also Plays a Factor
The intensity of the light that a plant receives is marked by the wattage of the bulbs, and by how close you place the lamp to the plant. Plants differ in their need for certain colors but also in their need for light intensity depending on their growth stage. unlike shade plants, marijuana plants require high levels of sunlight, equally, when grown indoors, they need high intensity hydroponic LED lights, however, these lighting needs will change over the lifespan of the plant. For example , early stage germination of marihuana does not need light. However, once you have early stage sprouts, you’ll need to start using the hydroponic lamps for about 18 hours, whereas flowering stages only require about 12 hours of lighting.
Once your plans hit the flowering stage, you can determine the sex of the plants and separate the male buds from the female.Remember, you cannot smoke males as these buds are only good for pollination.
How to Choose the Appropriate Hydroponic LED lights for Growing Marijuana
A good rule of thumb stick to 32 Watt LED units and use one lamp for each square foot of growing space,Especially on cannabis plants that are flowering. So if you have a growing space of about 16 ft you would want to purchase a grow light of about 550 Watts, that is if we assume that Your plans are all in a single area. however plants that are still in the vegetative state only need about half of this amount of light.
Deciding on the type of hydroponic lights can be a challenge as there are so many types and kinds to choose from. That is why we list a few different hydroponic LED light options to help you start your new project
VIPARSPECTRA 1200W LED Grow Light Full Spectrum for Indoor Plants Veg and Flower
While starting a project of growing marijuana indoors Doesn’t seem like too complicated a project you’re going to create nice sized cannabis plants then you need a little beforehand preparation. okay, so you don’t need a lighting system with more than a thousand watts, which is what the Viparspectra has, but wait, this is a LED lamp that can help you grow any number of cannabis plants you need. It is a 1200W system, And while certainly not a cheap option, it is an effective one. It is a system that includes a full spectrum of lights for your cannabis plants,which means it has appropriate lighting technology for all growth stages of the plant.All you need to do is adjust the amount of light exploser the plants get during the different growth stages. In the end, this LED light option offers a better solution, as there is no need to change out LED lamps when the plants mature.
The Viparspectra has an integrated system which keeps the lamp cool at all times.. there are six separate cooling fans built into the tray.This is a very impressive feature as most LED lamps come with less cooling power. Temperature we see here are the aluminum heat sinks which further dissipate the heat produced by the lamp, affording a more durable LED lamp system. It is very versatile as it offers a much needed feature that other lamps just don’t have, and is the reason for the upper range in price. Unlike other system, this Led Light lamp offers a way of turning off certain spectrum colors at different growth stages, and it is this feature that allows you to better control the growth between vegetative and flowering stages. While the Viparspectra is rated at 1200W, that does not mean it draws this much energy from the electricity. This system only consumes an average of about 500W of power but produces about 1200 watts of lighting for your plants. Warranty Coverage is also excellent here as this LED lighting system offers a three-year warranty.
BESTVA 2000W Double Chips LED Grow Light Full Spectrum
The Bestva system is a 2000 watt COB grow light.This high-tech innovation could make this one of the best LED light mask for growing cannabis. COB stands for Chip On Board, and it is the technology that keeps the LED panel cooler than in other lighting systems.The COB system on this lamp offers a large number of chips with well placed soldered points which give the light durability but less heat. The more solder points on a lamp the hotter it will run.
This offers a full-spectrum LED lamp safe for all plant stages. It covers an area of about 4×4 and a height of about 6.5 feet. You can’t beat this LED light system for durability either as it comes with a lifetime use of about 50,000 hours which is about 5 years of 24 hour use and substantial warranty of 3 years.
So if you have a mid-sized budget, and a smaller grow tent, the Bestva 2000 will do the trick. Again, although this system offers an output of 2,000 watts, it does not draw that much energy from the electricity. Amazingly it only consumes about 390 watts.
Galaxyhydro 300w LED Grow Light Full Spectrum
Studies on hydro culture demonstrate that the use of more red and blue LED chips offer better growth of your marijuana plants indoors. The intensity and spectra is controllable on this lamp which means you can control the plants to create sturdier and greener cannabis. The LED Grow Plant Light is an option when a limited budget is a factor. Still this grow light offers 300w with more red and blue chips than white.
Overall, this lamp is sturdy and well built (better than others on the market.) It offers a hefty 5 pounds and measures about 12x8x2. There is only a 2 year warranty here, but for the price, it is a standout feature.
The Galaxyhydro also offers IR for photosynthesis and greener plants. The power consumption here is also asl low as 140 watts which is a nice feature for beginner growers. While the lamp does not have COB technology there are integrated fans to help keep it cool when working. The manufacturer only offers a two year warranty on this lamp but it is still a good deal when we compare this to the build and the price.
BWL 1000W Double Chips LED Grow Light
A very nice thing about the BWL 1000W LED light panel is the double chip feature. These small LED chips are twice as bright as standard chips and have two 5 watt diodes on each chip. It offers 100 LED diodes with a 50,000 hour lifespan, but even when one of the diodes dies, the others continue to work. The distance the panel covers is a maximum of about 3.2 feet. Within the panel there are multiple heatsinks and fans that run to keep the lamp panel at an ideal temperature. Like the other panels we recommend, the BWL is full spectrum and has a total output of 1,000 watts. This is quite an affordable unit and has a standard two year warranty.
Things to Keep In Mind When Selecting LED Grow Lights
LED grow panels are a relatively new element in the cannabis growing world, but they are now extremely popular and when used they tend to offer better yields. With the average LED light you can expect to get about .05g per watt. Of course, this is not a hard set fact, as it also depends on the strain and how experienced you are in the field.
Modern LED panels have wide spectrums of light and make for healthier plants, and manufacturers have developed LED focal lenses that point at the plant and increase full spectrum light penetration.
LED grow lights for cannabis create higher yields, and offer cutting edge grow methods, however, you do need to make an initial investment, which as you know, will pay off over time.
What Makes LED Lighting the Better Choice for Indoor Growing
LEDs offer less energy consumption and give off less heat, so they won’t burn the plants when they are kept at appropriate heights. Unlike their predecessor, the CFL light, LEDS do need to be set at a higher level from the plants. But that makes these lamps a better option when you need more plant coverage. A general rule of thumb is to keep LED grow lights about 12 to 18 inches from the tops of the cannabis plants.