Hydroponic Cucumbers-grow LED lights indoors

I teach 10-12 grade agriculture courses in a high school, so I decided to let my students use LEDs to grow cucumbers in a controlled environment. Hydraulic grille lights. The light I choose for cucumber growth is VANQ T8 light, which can easily cover 2x2. The metal halide or high-pressure sodium lamp T8 with an area of ​​more than 400 watts uses 84 3 watt ultra-high output LEDs, with an expected lifespan of 12 to 15 days, a power of about 130 watts, and the patented six-belt cucumber plant with large leaves and beginning to bloom.

 

The cucumber I chose is a variety called pica lino. It can produce all female flowers without pollination, so it is very suitable for growing indoors or in a greenhouse on the 25th day. Due to powdery mildew, it has removed some leaves. Even with powdery mildew, the plant showed tremendous growth. I was surprised how many flowers bloomed in such a short time on the 30th day, there were no signs of powdery mildew, and many new leaves were replaced. Some cucumbers began to grow.

 

 

The armor-piercing T8 is worthy of the name, because it can penetrate many canopies and induce many flowers and flower buds to be actually loaded. Plant flowers and new buds within 25 days after transplantation. After the cucumbers are removed, they grow at an alarming rate. Picking on the 35th day took 7 to 10 days. We harvested the first batch of grapes and one of my students. In the end, we picked 8 cucumber dat from the vine, which was our last harvest, because the cucumber plant has completely exhausted its life and produced 191 cucumbers. My students and I like to eat fresh things. We also sell it to our employees. With the help of many other cucumber schools, we eventually raised $125 to maintain and support our indoor garden.

 

 

To my surprise, VANQ Hydroponic LED Grow Light T8 can produce 191 cucumbers in an area slightly larger than 4 square feet. In this region, the penetration cost of water and electricity growth T8 is $649 for three years. The 12-year warranty from the day the lights are turned on is only $54 per year. I can easily repay my money within 24 weeks. My class has 3 cucumbers provided by school staff, the price is 5.00 US dollars, they are organic seeds, we do not use any herbicides, pesticides or fungicides, our cucumbers increase the value and demand of our products, to us The demand is so great that I must start reducing the number of people who pay in advance to ensure that if we sell all 191 cucumbers, they will have the next right to pick them. They could have sold 63 bags of luggage for $5 and could raise $115 in 3 days and 80 days.

 

 

You can pay for these two cucumbers. After that, in the next 11 and a half years, for every cucumber planted, the school community association may be a non-profit organization, or even an individual, and a healthy and good organization. The high yield index of a plant is the number of days the roots have grown since the 1980s. The root system of cucumber is the healthiest root system. I see them very white. I am a pioneer in Sookie's contribution to VANQ growers because it generates almost no heat. To help me lower my body temperature, a lot of oxygen enters the VANQ spectrum. Insufficient light can also have a huge impact on plant health and high yields. Looking forward to buying more lights from VANQ from the classroom

 

Build your own growth light

Okay, this is my hydroponic grow light bar on the Costco shelf. This is how they connect. So basically, if you look closely at the plus sign, there will be a plus sign and a minus sign, so there will be a plus sign there, so all you have to do is connect the red wire to the bidirectional black wire and use the minus sign Location, I'm tying them together here just to tell you not to shrink, so you just need to connect them like this, then shrink the wrap, then shrink the wrap and what I put here, and then align them. To keep everything smooth, I didn’t wear a zipper, but all I had to do was put the zipper every few inches to prevent us from falling and connecting together. For power supplies, this is really simple.

 

Our power source is a 12 amp power source. This line is just one line. You can connect three wires to the back of the computer or monitor. Black, white and green, so if you look here, the wire connecting L to black is white, and then the green wire is inserted here, so you can connect these three ways and loosen it, it's easy, you just need to loosen Open any one of the wires, then tighten to tighten the wires, put them in, here you will also see the VV plus sign, so you want the red wires to appear in these V Plus, and you need another root yes , Just like I started inserting it to tell you that this will be a lurking wait. I tell you, this is how you grow and make money. Okay, this is the shelf. As you can see, the red tie is installed. They stay bright now. I just want to tell you the difference between LED lights.

 

 

I installed an LED hydroponic light here. I want to shrink it a bit. If you notice a difference in height, there will be more space between this part and this part for fluorescent lights. In fact, the growth space for plants is relatively small. If you look here, you will find that these pea sprouts are now about 3-4 inches, they still have a lot of room to grow, so they need to be wired here again, so use v- and v+ as roots. Lifted his head in front of him. You demonstrated how to wire and then plug in the main power supply on the left. Just plug in my fluorescent lamp. The lamp here is connected to Yes, the main power supply is to ground the white wire to the end, and then ground the black wire to L. Then all the final Joe is installed here. I will 3D print it separately or just replace it from another shelf

 

Overview 15W Full Spectrum LED Bulb for Planting

Well, this is Andy Li, and this is my article review on Full-spectrum LED grow. VANQ LED light replaces 15 watts, so if you pay attention, the so-called office of the company is very important. Look carefully, you will see a series of installed LEDs, there are a total of 70 78 LEDs, which are blue 432 440 650 to 660 meter nanometer LEDs and red LEDs, some white full spectrum LEDs, some 380 combinations 400 millimeters of ultraviolet and 730 nanometers of infrared. Everything that should replicate the sun at 10 o'clock. The beam direction in the morning is 180 degrees. If you see some aluminum heat sinks on the side of the LED. Using a standard Edison base, the side of the device itself is a bit bulky, but you have high expectations for the cooling capacity of the heat sink, let's see that its weight Doles (Doles) is less than 7 inches, I will power up and display the axis Angle and display after running.

The thermal performance of the lamp depends on how the temperature changes, so I turn on the lamp here, you will see that it looks very bright and has a unique pink appearance. These lights are usually purple-red. Now I'm going to let it run for a while, armor I can measure the spiral fin curiously, but the eyes looking at the power meter are here, to make the power meter say that the power of 4:9 is 15 watts, so this is very effective in the beam pattern , Let us now look at the next white board. Here you can see that I am going to walk a foot in the frame, and what happens is that it completely fills the whiteboard of the foot, about one foot and one foot, so you can see it at 120 degrees, about 120 degrees (120 The white character of the degree) has a good wide spread, and then it can be hung on the plant and not too far away from it.

 

In this way, when you try to sow seedlings or other plants that have already started to grow, let's look at the thermal performance of the sun for about 10 minutes, we will measure the temperature, and the growth light of the brake LED is always on. About 10 minutes, I’m going to illuminate it, we can see the display, this is a small thermal probe, let us point to the tip of the top fin, we can see 88 degrees Fahrenheit, if I point to the front, the temperature is Fahrenheit 101 degrees. As you can see, this works well. I touched it. I have almost no volume, so the radiator can work. This means things will get cooler and will expand greatly. So what is my overall view of the LED? I think it's great. As you can see, the product is cheap, and I prove it works very cool. I will use it to test certain plants, certain growth of certain seedlings, and I am sure it looks like a high-quality integrated product, everything is fine with 15 watt LED light source, so I really like this I plan to give it a five-star rating for my channel.

 

Hope this article review can be helpful to your purchase decision. Thanks for watching