Wednesday, August 31, 2022

Growing Trend in Hydroponics

Hydroponic farming has certain inherent advantages. Plants grown hydroponically will mature on average 25% faster and deliver up to 30% greater yield than plants grown in soil. Creating the conditions necessary for such an increase in plant efficiency requires very close monitoring of the growing environment. You can find best deals online for your general hydroponics needs and hydroponics fertilizer.

Knowing exactly what conditions your plants are growing in at every stage of plant development is key to achieving and sustaining enhanced yields. A key practice in realizing maximum plant growth and crop yields is data acquisition. Although acquiring data manually is fairly common in the hydroponic industry, it leaves too many opportunities for critical data points to be missed. Best deals online on best water pump sales.

A seamless/continuous data stream could mean the difference between catching a problem early and correcting it before it becomes fatal to the plants and losing an entire crop to an easily correctable imbalance. Another common practice for those manually acquiring data is the grower will test multiple reservoirs in separate grow rooms and isolation tents with the same equipment. This practice increases the potential of transferring harmful organisms from one reservoir to the next.

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Many growers use a low cost data collection equipment that is not lab calibrated. Some of these devices require regular calibration sometimes between uses. Inaccuracies in data collection due to inaccurate equipment and collecting critical information with faulty equipment can result in slower growth and lower yields, thus increasing crop cost by lowering growth efficiency. In short, the longer a plant needs to be under lights in nutrient solution the more costly a crop becomes to produce. Lowering the profit of a given crop can often break a hydroponic business.

This is where wireless data logging comes into play. Capturing and archiving your grow data automatically puts a grower at a distinct advantage in this fast growing and competitive industry. Knowing exactly what contributed to a successful crop will lead to much higher yields and growth efficiency with every crop. Through analysis and comparison of acquired data from crop-to-crop, a grower will understand and quantify the success and/or shortcomings and can either repeat or improve upon the known conditions. Additionally, continuous, uninterrupted data logging can help to identify a problem before it becomes harmful or detrimental to crop efficiency. Improving data quality, accuracy and continuity is vital to success in the hydroponic industry.

How Much Light Is Too Much

How Much Light Is Too Much Light For Your Clones? Often, un-rooted clones receive too high of light intensity which can manifest itself in the form of yellow, cupped leaves. Best deals online on best water pump sales.

This usually occurs when light levels exceed 180ppfd as excess light will trigger increased photosynthesis, which in turn will increase the plant's demand for water and nutrient consumption. You can find best deals online for your general hydroponics needs and hydroponics fertilizer. Looking for a wide range of OG strain seeds online like alien og seeds, og kush seeds and white fire og seeds.

Because fresh clones have no roots, they are unable to uptake water and nutrients efficiently which will eventually lead to self-cannibalization and yellowed cupped leaves. Keeping light levels in the optimum range of 150-180ppfd will help you avoid this occurring! 

Increase Yields & Cut Costs

With so much conversation around crop steering, but with limited information available, we wanted to research why it's become such a trend in indoor, and greenhouse cannabis grows. And as it turns out, it's all the rage because the benefits are substantial enough to encourage cultivars to experiment and dial in precise techniques. Let's get into it.

What is crop steering?

Crop steering manipulates plant growth by modifying environmental factors and irrigation events to encourage coveted crop outcomes. Changing environmental factors and irrigation strategies allows growers to influence growth toward vegetative or generative stages. Different types of fan for grow tent that fits for indoor growing like wall fan and inline fan online.

The vegetative growth stage increases leaf and stem growth, while generative growth is the reproductive phase that develops fruits and flowers. 

Potential benefits of crop steering.

The potential for crop steering to increase yields, save labor and nutrient costs, and enhance crop quality are notable reasons to research and implement a crop steering program. There's also the possibility to decrease energy and overall operations costs, but let's examine the most notable potential benefits of crop steering. Try and grow indoor and outdoor big bud seeds, zkittles seeds and your favorite acapulco gold seeds.

Increased yields - By manipulating plant growth to optimize the development of specific growth phases, you encourage more prominent and robust buds, which, if done correctly, will increase yields.

Cost Savings - Labor costs may decrease by completely automating the process using a crop steering program (CSP). Another advantage in using a CSP is that precise, small dosing of nutrients means your plants only take up the number of nutrients they can process, potentially saving you money in expensive nutrients. 

Enhanced Terpene Production - Using a CSP, you'll be stacking buds towards the end of the cannabis plant growth cycle, and altering lighting can trigger an increase in trichome production of terpenes. By tricking the plant into a moderate stressor, it responds by increasing terpene production to protect it from excess UV light exposure. 

What is a Crop Steering Program (CSP)?

A crop steering program allows you to enter customized, ideal setpoints for your specific genetics, and the program will automatically trigger events to achieve the desired parameters. For irrigation, a sophisticated AI program analyzes your substrate sensors' real-time data and doses your plants accordingly, freeing up your time to take care of everything else.

Crop Steering Program Features

Controlling environmental conditions and irrigation strategies to steer growth requires sophisticated software created by expert growers and engineers. Let's take a look at the features that make a CSP a worthwhile investment. 

Overnight Failsafe Protection - The program will constantly monitor your substrate and give it an emergency shot if it falls below your target overnight VWC% and will continue to maintain it at that percentage until the lights come on the following day.

Automatic Phase 1 Delay - If you run into an issue involving a temporary decrease in plant transpiration, it will manifest as a slower dry back than usual. Adjust your irrigation timers to accommodate this decrease in VWC % loss to prevent over-saturation. When the lights turn on, the program will automatically count down the additional dry back % you specify and delay your P1 ramp up timers until the set percentage has been satisfied. 

EC Adjustment - Substrates EC is crucial to crop steering successfully but can be challenging without changing the EC of your feeds throughout the day. By using the Crop Steering Program, you can specify your maintenance dry back %.

About HLVd

Although there are typically no initial obvious signs of infection, common symptoms to watch out for are stunted growth both in height and leaf size, tighter nodal spacing and small, airy buds with much fewer trichomes than normal. HLVd is typically spread by sharing improperly sanitized equipment such as scissors and scalpels between plants. Since it is almost impossible to treat a plant once infected, prevention is key!

What You Can Do to Prevent HLVd

Typical sanitation solutions such as Isopropyl alcohol do not destroy viroid’s so a solution containing bleach must be used. To help slow the spread of the virus in your facility, Mother plants should be regularly lab tested before taking cuttings as the viroid is systemic. Additionally, any new plant entering your facility from an outside source such as a nursery should be quarantined and screened before introducing them into production. While HLVd is likely here to stay, diligent preventative practices, extensive screening, and reporting of newfound data throughout the cultivation community can help greatly reduce the damage inflicted to the industry as a whole.

Indoor farming has existed in greenhouses for centuries, but indoor farming has amassed new interest and popularity in recent years. Advanced analytics to improve yields and deal with variables is pushing the agriculture analytics market. Big data is making a notable impact on every industry, and now indoor growers can streamline their operations by adopting smart farm methods and techniques. Let's look at why big data is changing how we grow. 

What is Big Data in Indoor Farming?

Precision sensors collect data from various touchpoints in your grow. For instance, water moisture content sensors collect data on the substrate for crops. That information is fed into an operating system that can create actionable intel. Based on the data, rules can trigger an automation program to feed plants when water content falls below a pre-determined threshold. Many aspects of indoor cultivation operations are simple to monitor, including CO2, humidity levels, VPD, light intensity, EC, temperature, dewpoint, etc. Different types of fan for grow tent that fits for indoor growing like wall fan and inline fan online.

Benefits of Big Data in Indoor Farming.

Growing crops indoors with big data has several distinct advantages to outdoor farming. Crops grown indoors are protected by harsh weather and can enjoy light cycles without the sun being out. Crops that are typically grown in tropical regions, for example, can thrive in indoor cultivation operations, saving time and life expectancy during transport. Big data increases benefits by using fewer resources like water, plant nutrients, and labor while increasing nutrient density.

Big Data Basics

Sustained growth in the agriculture analytics market is due to rising pressure to meet the global demand for food. However, cannabis cultivars use big data to deploy agriculture analytics solutions and services to improve their bottom line.

Utilizing collected data, many cannabis growers are transforming data into actionable insights. But before you can analyze data, you need to collect data. 

As we discussed earlier, greenhouse and agriculture automation systems use sensors to monitor specific criteria. In indoor grows or greenhouses, it's regularly used for lighting, fertigation systems, climate, etc. 

The data is then stored, typically in a cloud-based storage solution, and the rules engine continually learns, predicts, and adapts. This is machine learning, another way growers can take advantage of their continually collected data through their deployed sensors. Advanced analytics encourages farmers to evaluate rules performance continually and test new optimizations to increase yields and streamline processes.

Cultivation companies are increasingly embracing automation and technology to boost their bottom line, especially when it comes to jobs efficiently completed by machines, such as mixing and dispersing nutrients, adjusting temperatures, and opening or closing vents.

As algorithms advance, the need for high-cost labor will decrease while growers realize increased crop production. The big takeaway is that the right data-driven system can lower energy costs, create less waste, and yield a higher ROI.

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Wednesday, August 10, 2022

Causes And Effects Of Leakage In Buildings

The primary aim of a structural engineer is to ensure that the building is safe from a structural point of view. However, this stability might be compromised by something as simple as dampness. The structure should be free of moisture. Otherwise, they will not be suitable for habitation. Therefore, this blog will explore the causes and treatment techniques for preventing leakage. 

Jacob Engineers have a team of structural engineers in Chennai who consider every little detail to ensure 100% safety and stability of the structure. We too have an expertise team in waterproofing, taking extensive steps for leakage treatment in buildings. 

Causes of Leakage

1 – Weather conditions

Exterior walls exposed to heavy showers can be a source of leaks. Also, the water accumulated on rooftops could seep into the structure as well. Therefore structural engineers safeguard such vital spots from moisture and dampness. Other places would include parapet walls, compound walls, and exposed tops.

Miscellaneous causes

  • If walls are having least exposure to sunshine, then the chances of leakage are high after a heavy shower.
  • Walls are damp for a brief time after their construction.
  • Defective rainwater drains, pipe joints, and improper connections may also cause leakage.

2 – Leakage through walls 

The cause for the leakage through walls might be any one of the following:

  • No facias or chajjas on openings.
  • Absence of waterproof plastering, stone cladding, and painting.
  • Improper orientation and wind direction.
  • Inadequate damp proof course.
  • No plinth protection.

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Effects of leakage 

Dampness puts the structure at risk over time. The building becomes unsafe for the occupants to live in because moisture will compromise the strength of the structural elements. Hence, Jacob Engineers’ skilled structural engineer in Chennai prioritizes identifying regions where there is leakage and fixing it immediately. Here are some effects of leakage:

  • Metals in the building start to corrode. 
  • Timber decays because of dry rot as a result of a damp environment.
  • All electric fittings deteriorate due to dampness.
  • Patches formation on ceilings and walls.

Measures to prevent leakage

The first step in preventing leaks is to thoroughly inspect the roofs, joints, and parapets before the monsoon hits the area. Apart from this preliminary check, there are other measures to ensure the building is leak-proof:

  • A damp-proof course of 25 to 40 mm thickness is a must. It should be of cement concrete mix in the ratio of 1:2:4 at plinth level using bitumen paint and 10 mm nominal aggregate.
  • The outer walls must have a descending slope away from the plinth with compacted earth.
  • Utilize facias and chajjas on all openings equipped with a drip course. It will prevent water from entering the structure.
  • Down take pipes of 100/150 mm in diameter should be placed every 30 to 40 sq. meters.
  • Repainting or plastering can reduce seepage.
  • Orientation plays a pivotal role in decreasing leakage. It is always a good practice to have minimum openings in walls in the windward direction.
  • If expansion joints are not installed and maintained correctly, they can be a constant source of leakage. To control leakage at expansion joints and ensure that they work smoothly during expansion. Once a year, the sealing compound used to seal the expansion joints should be thoroughly tested for its integrity.

Thursday, July 28, 2022

Breaking Down the LED Types: Blurple vs. White, Pink & Red

 When researching horticultural lights, you'll encounter two main types of light-emitting diodes (LEDs): those that produce a specific color of the light (often referred to as narrowband LEDs) and those that emit a broader range of hues. This article will look at the different types of LED lights to figure out which one is best for your crops' needs.

Narrow Band vs Broad Spectrum LED Lights

Let's look at the different LED types.

Narrowband LEDs create a very narrow emission spectrum of a particular light, such as blue or red.

Spectrum LEDs offer a broader range of hues that include a white or whitish light. They are often called broadband radiation. The white light is a blend of red, blue, and green wavelengths, and there are no white wavelengths. Virtually all white LEDs are blue, which have a phosphorus coating that converts the blue light into longer wavelengths.

When shopping for LED lights, remember that most LED lights were designed for people, so white lights are the most in-demand. Many manufacturers focus on changing blue LEDs to white. Nowadays, the price of blue (white) LEDs has been very affordable, and the market is inundated with them for use for both humans and plant life.

Purple LEDs

Purple LEDs (often called blurples) are a combination of red and blue. The red light typically makes up 75 to 90 percent of the light, and the blue LEDs are only about 10 to 25 percent. Without a doubt, red LEDs have a remarkably high efficacy, which means that they can readily convert the electricity into photons. That’s why there is so much of a higher red percentage in these LEDs.

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Blurple LED lights have a truly short wavelength compared with other LED colors, making them favorable during a plant's flowering and vegetative growth phases. LED blurples render outstanding energy-producing light. The light looks purple because of the blue and red diodes, which create a pinkish or more purple glow—and so, the term “blurple.”

Although blurple LED grow lights are trendy, they still are not as ideal as full-spectrum white LED lights, which better mimic natural sunlight.

Remember that red lights are also considered far better at pushing a plant's photosynthesis abilities for a short time but might not be best over an extended period. Many plants start to develop elongated growth from the use of too much red light.

An LED light with a more balanced ratio of red and blue is best because the plant develops a more healthy and naturally compact growth habit. Remember: Spindly growth is not ideal because stems can be weak and topple as plants grow.

Another drawback to red-and-blue LED fixtures (blurples) is the impact on humans. The purplish light creates a work environment that most people find annoying and unpleasant. Another problem is that the red-and-blue LEDs make the plants and everything else in the room look purple instead of green to the human eye, so it's hard to see insect pests, diseases, and other problems until they become critical.

Pink LEDs

Pink LEDs combine red and white LEDs. They do not create as purple a hue as the blurple LEDs, and they are not as capable. Pink LEDs are less energy-efficient than purple LEDs. The light from pink LED fixtures, however, is whiter and softer. Remember that the percentage of white and red LEDs in the light fixtures varies so that some lights might produce a more purple hue than others.

White LEDs

White LED lights have only white LEDs. Some fixtures, however, depending on the brand, might have a low percentage of red LEDs or other colors mixed in. You'll need to pay close attention to the labeling to figure out if the white LEDs you are buying have other colors.

The appearance of light emitted by white LEDs varies:

  • Cool white LEDs create a slightly bluish hue that is soft and barely perceptible.
  • Warm white LEDs have a rosy, soft glow that is visually pleasing to most people.
  • Mint white LEDs create a greenish hue that makes your plants stand out, but your skin will look sickly under the light's glow.

The color of the white LED depends on the phosphors that are applied to convert the blue light into green and red.

Without a doubt, white LEDs look good and are easy on the eyes, but when used as grow lights they are not as energy-efficient as blue-and-red LEDs. They are, however, more effective at growing and flowering plants than pink or purple LED fixtures.

You can create white lights in the grow room by combining green, red, and blue LEDs. Very few people do this, however, because green LEDs lack the effectiveness of red-and-blue LEDs.

Red LEDs

As mentioned, red LEDs tend to promote long, gangly growth in plants, especially flower crops. However, if you buy a red-and-blue LED fixture with no far red, the plants will form compact growth. White LEDs create some far red, so plants grow taller and might flower earlier than if you use a red-and-blue LED light.

Blurple led lights are great for energy savings, and they work well as grow lights, which is why many people use them for horticulture. Typically, they are also affordably priced.

The best LED grow lights are typically full-spectrum LED lights, which are more expensive and not as energy-efficient but mimic natural sunlight. They still use less energy than other types of white lighting, including metal halide (MH), high-pressure sodium (HPS), and ceramic metal halide (CMH). Full-spectrum LEDs contain all the lights needed to meet the growth phases of your plants’ life cycle and draw a favorable reaction from people. If you can't afford full-spectrum LEDs, and you want to create a pleasant atmosphere for people in your grow room, you can opt for pink instead of blurple and still meet the needs of your plants.

Monday, June 27, 2022

Growing Marijuana for Beginners

If you want to grow your own cannabis, things might seem a bit complicated at first. What are autoflowering plants? And what is the right soil to use? Indoor or outdoor? Start simple and learn the basics of marijuana cultivation and you can avoid making the mistakes most beginning grower makes. Believe us, anybody can grow his or her first plant. Growing weed can be easy like indoor growing canada tips!

Consumers are more conscious than ever before, and the market for organic or environmentally friendly products, especially food, is growing steadily.¹ But it's not just regular consumers who are going green; many cannabis consumers are just as interested in buying weed or cannabis-derived products that are produced organically and sustainably.

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If you're conscious about the impact your love for cannabis has on your body, and the world around you, you're in luck. In this article, we take an in-depth look at what defines organic cannabis and, more importantly, how you can easily grow organic weed at home.

How to Grow Organic Cannabis at Home

Before we look at the process of growing organic weed at home, we need to have a solid understanding of what organic actually means. Broadly speaking, organic farming involves the use of only natural substances. Unfortunately, there are still no global standards for organic farming, but in general, organic methods:

  • Avoid the use of synthetic fertilisers and pesticides/herbicides, as well as growth hormones and antibiotics
  • Cycle and recycle resources
  • Promote ecological balance and biodiversity
  • Avoid the use of genetically modified organisms
  • Grow Tents
  • Led Grow Lights Canada

If we apply this definition to a home cannabis grow, it would basically involve growing organic cannabis seeds (see below) in a natural medium and using only natural fertilisers and pest management practices. Moreover, growing an organic cannabis crop would also involve finding sustainable ways to get rid of waste, recycle raw materials, and cut energy and water usage.

WHY GROW ORGANIC CANNABIS?

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Growing organic cannabis has myriad potential benefits, including:

  • Improved aroma and flavour: Most growers agree that organically grown cannabis has superior aromas and flavours to weed that is not grown organically.
  • A cleaner end product: Going organic gives you peace of mind when it's time to light up, as you can rest assured that your bud is free of harmful toxins that may be present in non-organic fertilisers, foliar sprays, or pesticides/herbicides.
  • Reduced costs: While the outright costs of organic media, fertilisers, and pesticides can quickly add up, adopting sustainable growing practices such as composting, organic soil re-composition, solar energy, and rainwater harvesting can all dramatically reduce the cost of your grow over time.
  • A closer connection with nature: Composting, preparing your own super soil, and getting your hands dirty in the garden is one of the best ways to reconnect with nature, especially in a world so driven by instant gratification.

WHAT ARE THE CONS OF GROWING ORGANIC WEED?

  1. Growing organic cannabis has few notable “cons”. It does, however, have certain limitations that make it infeasible for certain growers. These include:
  2. Everything is slower: If you're used to the speed of a regular cannabis grow, transitioning to organics might shake you. Whereas non-organic fertilisers are prepared in a way that makes their nutrients readily available to plants, organic nutrients need to first be broken down by microbes in the growing medium, and therefore have a much more gradual impact on how the plant grows and develops.
  3. More expensive upfront: The outright cost of running an organic garden is usually higher than with a regular cannabis garden. Organic fertilisers and media tend to be more expensive than their non-organic counterparts, and investing in solar energy or rainwater tanks for a more sustainable garden also comes at a price—one that’s significantly higher than that of setting up a non-organic grow in a small tent.
  4. Organic yields tend to be lighter: Again, if you're used to the XL yields of a non-organic cannabis garden, your first organic harvest could disappoint you. Like other crops, cannabis plants tend to yield less when grown organically than when grown non-organically.

Cannabis can be grown organically both indoors and outdoors. Canada Grow Supplies can help you with indoor gardening hydroponics and hydroponics systems. However, some aspects of organic cultivation, such as composting, lend themselves better to the outdoors. However, don't let that be a deal-breaker; with just a bit of ingenuity, you'll find that there are infinite ways to adapt organic growing practices to suit even small indoor spaces.


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