New cannabis cultivators must learn to identify and treat various conditions in the grow room promptly and accurately. Here are the most common marijuana-growing problems and how to solve them quickly and effectively.

My leaves are turning yellow and falling off. What gives?

This is an indication that your plant is short on nitrogen, an essential nutrient. As a result, the plant is using the available nitrogen stored within its leaves for photosynthesis and chlorophyll production. You may have returned to the garden to find that a few of the most significant fan leaves have become lifeless and the connecting part of the leaf can be flicked off.

What you want to do here is remove the yellowing leaves for a few different reasons. You will want them out of sight and out of the garden as insects are attracted to the color yellow. (This is why sticky strips made for catching flies are yellow.) Another reason to lose the leaves is that they’re useless to the plant and removing them will allow more light to the lower parts of the plant that the fan leaves were covering.

If you find that the newest smaller leaves are becoming bright yellow and brittle, then you need to immediately add nitrogen that’s readily available. Add organic matter that’s in a state of humification, such as worm humus or tea, liquid seaweed, fish emulsions, blood meal or other things that are naturally high in nitrogen.

Why is there a rotten-egg-like smell coming from my grow room?

This will most likely happen when you are growing organically. That foul sewer-like smell is produced by a microbe that is in the growing medium. The bacteria are anaerobic, which means they thrive in environments that are waterlogged with low oxygen—basically, swamp conditions. If you get a whiff of sulfur and rotten egg, then you know this is the cause.

To prevent this, introduce hydrogen peroxide into the growing medium at 3 percent strength. This is distilled water with an extra hydrogen molecule attached, an unstable molecule. Once it is in contact with any bacteria, it will starve the organism of oxygen and kill it. It will also kill any beneficial bacteria you have in your grow medium; however, your roots will revive and the anaerobic bacteria will disappear.

A good tip here is to make sure your growing medium is not waterlogged. If you’re bottom-feeding, never let your plants sit directly in a tray of stagnant water. This is precisely how anaerobic bacteria are formed, and even more so if you’re using organic nutrients.

Why do the leaves of my plant have tiny yellow or white dots on them?

If you’ve noticed under close inspection that your fan leaves and newest growth have tiny yellow blotches on them, then, sadly, you have signs of spider mites. You will not notice these tiny pests with the naked eye; you can only see the collateral damage they leave behind.

A spider-mite infection at any stage of the grow can be devastating, so my advice here is to be careful where you source your clones from. It’s important to limit any potential threats that are being brought into the garden. You’ll also want to reduce your humidity, as spider mites thrive in a clammy environment.

It’s always good to have living predators on standby ready to patrol your garden. Once you have introduced these predators into your grow space, the results will be a slow reduction of the number of spider mites or whatever problematic insects you’re dealing with.

Troubleshooting for Beginner Pot Growers

Webbing is a sure sign of a spider mite infestation gone awry (High Times)

I tried to cut the top of a shoot to create two shoots, but I missed. What will happen now?

Don’t worry, as this is a technique practiced on a broad spectrum by all types of growers. It entails the removal of about 70-80 percent of a shoot so that enough is left behind for the plant to reduce the growth hormone auxin but also promote lateral growth from the lowest parts of the shoot that was cut. It’s called “fimming,” for “Fuck, I missed.”

If you intended to grow two new shoots from one, this can still happen, but you need to wait about 10 days for the plant to recover and become bushy. Then you can start the process to top the plant again.

My once white and fluffy roots are now thin, fragile and brown. What happened?

You’ve got what’s called root rot, and this happens when the growth medium becomes waterlogged. Roots need oxygen to breathe during their search for moisture and nutrients. Again, using hydrogen peroxide will help bring the roots back to life, but so will repotting the plants into a medium that contains plenty of air pockets.

A good idea is to use a 50 percent coco and 50 percent perlite mix as a medium, and adding worm castings, blood meal and any humate rich in nitrogen. You will notice your roots bounce back to life and form new fluffy root hairs, so ensure that the growing medium is dry more often than wet.

I noticed spiderwebs forming around the leaves. What is this?

This is not a web from a spider that has somehow entered the garden, but instead a full infestation of spider mites. These pests can lay eggs and multiply in a short time in the right environment, so controlling that situation with clinical effect is necessary.

When you inspect your plants, you need to look at each one in the garden and remember that the spider mites are so small that they can move from plant to plant using the air currents from the fans in the room.

Get a magnifying glass and get close up and personal in order to identify their presence; once you do, you can then try and control the problem with predators that will depopulate the spider-mite colony.

There are tiny gray flies on the surface of my growing medium. Where did they come from?

These little fly larvae can be frustrating, and they can even be inside the soil or coco from a grow store. There is not much you can do about these apart from setting up sticky fly traps. You can also keep the top of your grow medium dry and maintain constant air flow, as adult flies cannot lay their eggs in dry growing medium.

Troubleshooting for Beginner Pot Growers

Supporting branches by using a screen increases yields substantially (High Times)

I’ve been told to use a screen on my next grow for a more significant yield. Why should I do this?

Using a screen at canopy level is a growing technique in which leaves above the screen are kept and leaves below the screen are removed. The screen not only adds support for heavy branches; it also allows you to expand your canopy greatly by training your plants during the vegetative stage.

The idea with a screen is to pull the new trained shoots through each square strategically, so that when the plant flowers, the area above the screen is dedicated to producing dense buds. When you have efficiently filled every square of the screen and removed the irrelevant lower growth, the plant will now focus all its energy on the upper canopy above the screen.

Why are my temperature and humidity so high?

There can be several factors why you cannot get your temperature under 80°F and your humidity is uncontrollable. This is not good and can lead to all sorts of problems, particularly during the flowering period. If you have your ventilation system dialed in, it should remove and recycle the air in your space between 15 to 20 times per hour. One reason that many grow rooms fail is that the ventilation is not on par with what is required to remove the hot, stagnant air and to bring in carbon dioxide.

The other reason why your temperature can be sky-high is that you have your lights too low. Hot air will rise, and cool air will sink. You should have cool fresh air blowing in from an intake fan that is smaller in volume than the outtake fan. The space should perform as a vacuum—dispelling hot air from the grow lights and ballasts and replacing it with fresh air from the lowest part of the space.

Another tip is to keep your carbon filters and wall fans on even during the lights-out period. If you consider how the hot temperature and high humidity level build up, you can see that the heat cannot escape and adds to the moisture that forms on the walls and the surface of the plants. This is how powdery mildew and mold become a threat, so make sure you have constant fresh-air cycles and persistent blowing fans that mimic nature.

There’s white powder all over the leaves when I check my plants. What is this?

This is called powdery mildew (PM), a living spore that attaches itself to the surface of your leaves. This fungus will grow on fresh foliage and can cause problems to an entire grow room in a short time. PM travels through the air and requires wet and damp conditions with little airflow.

This unwanted fungus can be treated with acidic-based washes, or with hydrogen peroxide and then rubbed off. It can take several days to entirely remove a PM infection, so keeping a close eye on your plants is essential at this stage.

Troubleshooting for Beginner Pot Growers

Root-bound plants should be transplanted into fresh growing medium.

What do I do about the rusty-brown and yellow spots on my leaves?

Rusty-brown spots on the lower leaves are your plant’s way of telling you that it is deficient in calcium and magnesium. Calcium plays a huge role in the cell division of plants, alongside potassium. Use Epsom salts to boost your nutrients, or get a Cal-Mag supplement from your grow store.

The grow shop told me that my plants are showing a deficiency and that I should feed them trace elements. What do they mean?

Well, nitrogen, phosphorus, and potassium are the three primary nutrients for your plants. The other remaining nutrients, called micronutrients or trace elements, are calcium, magnesium, sulfur, manganese, boron, zinc and copper. Cannabis requires this full lineup of nutrients to be able to do complex jobs deep down at the cellular level.

My plants are root-bound. What should I do?

Root-bound pots may look good, and many naive growers will show them off with pride without realizing that their plant has become restricted. When growing in a fabric pot or a pot with air holes in the bottom, roots will have a chance to come into contact with air and, as a result, react by pruning themselves. Fibrous roots will multiply and turn back on themselves and repeat this process like a spider does when building the structure for a web.

Prepare a larger container with a new medium into which to transplant. Wet your existing grow medium and turn the plant upside down with your fingers around the base of the main stem, carefully removing the entire root ball and placing it into the new medium.

When I touch my grow medium with my hands, the soil is cold and wet. Is this good or bad?

Cold temperatures are never good when it comes to growing cannabis. A cold medium can mean several things: poor air circulation, inconsistent wet and dry periods, the breeding of anaerobic bacteria, roots unable to take up phosphorus efficiently or sparse microbial life.

You want your grow medium to be warm, and a good tip here is to use felt pots and have a temperature of 75°F around the base and tops of the plants. Lifting your pots off the ground and making sure they’re not touching the cold floors can make a big difference. Add a heater set at a low temperature to keep the air nice and warm for the roots. “Big roots mean big fruits,” as the adage goes, so keep the roots and microbes warm and happy.

If you are hand-watering or bottom-feeding, use half as much nutrient solution twice as often. This can be more beneficial in the long run than finding out the hard way and having to work backward to find out where you went wrong.

Good luck in growing your killer plants, and I hope these diagnostics have helped you already.

The post High Times Magazine’s Official Troubleshooting Guide for Beginner Growers appeared first on High Times.

CBD Oils | Growing Cannabis | CBD For Anxiety | CBD Oil Benefits | CBD Oils Cancer Fighting | Effects of CBD Oil | CBD Oil For Pain | CBD Oil For Pain | Vape Pens | Vape Pen Starter Kit | Vaporite Pen | Vapir Pen | Vapen | Sutra Pen | Pulsar Pen | Pax Pen | Kandy Pens | Greco Science Pens | Exxus Pens | Dr Dabber Pens | Dipstick Pens | Davinci Pens | Atmos Pens | Arizer Pens | Zephyr Pens | White Rhino Pens | Volcano Pens | Viva La Vape Pens |  

1. What is CBD? What is CBD Oil?

Cannabidiol (CBD) is a naturally occurring constituent of industrial hemp/cannabis. Its formula is C21H30O2 and it has a molecular mass of 314.4636. It is the most abundant non-psychoactive cannabinoid found in cannabis, and is being scientifically investigated for various reasons.

CBD oil is a cannabis oil (whether derived from marijuana or industrial hemp, as the word cannabis is the latin genus name for both) that has significant amounts of cannabidiol (CBD) contained within it. Our CBD products and extracts are derived from industrial hemp, so they could be considered CBD-rich hemp oil, hemp derived CBD oil, CBD-rich cannabis oil, or plainly “hemp extracts” since they typically contain much more than just CBD. Again, cannabis doesn’t mean marijuana, but is the genus name, and general umbrella term which all forms of marijuana and hemp fall under. The form of cannabis we use for our CBD and hemp extracts is industrial hemp; we do not sell marijuana.

2. If a hemp extract is 40% cannabinoids, what’s the other 60%? What’s in your hemp extracts besides the naturally occurring cannabinoids?

Our Kentucky hemp extracts contain over 80 different phyto-cannabinoids such as cannabidiol (CBD), CBC, CBG, CBN, etc.. In addition to the cannabinoids naturally present in our agricultural hemp extracts, there are also many other types of natural molecules and phyto-chemical compounds such as amino acids, carbohydrates, vitamins (including B1, B2, B6, D), fatty acids (including omega 3 & 6), trace minerals (including iron, zinc, calcium, magnesium, potassium), beta-carotene, chlorophyll, flavanoids, ketones, nitrogenous compounds, alkanes, glycosides, pigments, water, and terpenes. The most common terpenes in our hemp extracts are Myrcene, Beta-caryophyllene, Terpinolene, Linalool, alpha-Pinene, beta-Pinene, Nerolidol og Phytol, trans-alpha-Bergamotene, Limonene/ beta-Phellandrene (Co-elution), and alpha-Humulene.

3. What’s the difference between Hemp and Marijuana?

Scientifically, industrial Hemp and Marijuana are the same plant, with a genus and species name of Cannabis Sativa. They have a drastically different genetic profile though. Industrial Hemp is always a strain of Cannabis sativa, while marijuana can be Cannabis sativa, Cannabis indica, or Cannabis ruderalis. The major difference is how industrial hemp has been bred compared to a marijuana form of Cannabis sativa. organic hemp seedsTypically speaking, industrial hemp is very fibrous, with long strong stalks, and barely has any flowering buds, while a marijuana strain of Cannabis sativa will be smaller, bushier, and full of flowering buds. However, newer industrial hemp varieties in the USA are being bred to have more flowers and higher yields of cannabinoids and terpenes, such as our Kentucky hemp we’re now using!

99% of the time marijuana has a high amount of THC and only a very low amount of CBD. Hemp, on the other hand, naturally has a very high amount of CBD in most instances, and only a trace amount of THC. Fortunately, the cannabinoid profile of hemp is ideal for people looking for benefits from cannabis without the ‘high.’ Hemp is used for making herbal supplements, food, fiber, rope, paper, bricks, oil, natural plastic, and so much more, whereas marijuana is usually used just recreationally, spiritually, and medicinally. The term cannabis oil can refer to either a marijuana or hemp derived oil, since marijuana and hemp are two different forms of cannabis.

In the USA the legal definition of “industrial hemp,” per Section 7606 of the Agricultural Appropriations Act of 2014, is “INDUSTRIAL HEMP — The term ‘‘industrial hemp’’ means the plant Cannabis sativa L. and any part of such plant, whether growing or not, with a delta-9 tetrahydrocannabinol concentration of not more than 0.3 percent on a dry weight basis.”

4. Are hemp derived cannabinoids such as CBD as good as CBD from marijuana?

The short answer is yes. CBD is CBD, whether from marijuana or hemp. Most marijuana has a very low non-psychoactive cannabinoid profile (like CBD, CBC, CBG), so most of the time hemp would be much more preferable for anything besides THC. Marijuana is usually very high in THC (gives people the high) but usually very low in other non-psychoactive cannabinoids.

Nowadays in the USA, many farmers are growing industrial hemp flowers that are just as beautiful, odor-producing, and terpene rich as the best marijuana strains, such as our partnered farmers in Kentucky.

5. Why don’t you source your Hemp and CBD from within Colorado?

colorado growing operationWe feel that the hemp program in Kentucky is more well suited for our company in regards to growing hemp, and that because it’s 100% compliant with Section 7606 of the 2014 Farm Bill (and the 2016 Agricultural Appropriations Act), procuring it from there is perfectly legal at the federal level. Kentucky’s ecology is perfect for hemp just as it is for tobacco. The growing season is longer than in Colorado, and the soil is richer, so the quality of the hemp and the yields are better.

6. What’s the percentage of cannabinoids and CBD in your product?

Our raw extracts have varying percentages of cannabinoid and cannabidiol (CBD) content, the range being 10%-99%. Each product has a unique formulation and uses varying ratios of our extract types. Our CBD Isolate is over 99% pure CBD.

7. What is the best method of use?

For our dietary supplements we can only recommend them for internal consumption. Our CBD isolate is for research purposes only. If you don’t like the flavor of the oil supplements, you can mix with something sweet like apple sauce or honey to cut through the flavor.

8. What’s the ideal serving size for me, and how often should I take it?

There is no easy answer to this. Our starting recommended serving size is 15 drops but we generally recommend experimenting to see what feels best to you. Some prefer 5 drops, some prefer over 50 drops per day.

9. What is the safety of your hemp extracts? Are there negative side effects?

Hemp is considered by many to be generally safe. We’ve never seen or heard of any significant or negative CBD Oil Extractside effects in our years in the industry. That said, we can’t rule them out. Please consult with your physician before using any dietary supplement including Hemp extract supplements.

10. Which of your CBD and hemp products should I get?

As a company who sells various dietary and food supplements, we can’t suggest any of our products for the prevention, treatment or cure of any disease or ailment.

When considering our different dietary hemp products, know that they all come in two strengths. Our Original Hemp blends (Classic Hemp Blend, Hemp Complete, Brainpower oil, & Signature Blend) all have 250+mg of cannabinoids per fluid ounce, and our concentrated blends have 1,500+mg per fluid ounce, six times the potency of our traditional oils. We’ve found that sometimes less is more, but nevertheless, some people like to take very large serving sizes of our hemp extracts.

The main difference between the four Original Blends is the additional herbal ingredients besides hemp. We suggest you research the separate components of each blend to determine which product may be most appealing to add to your dietary regimen. If you know it’s solely the hemp extract that you are looking for, with no additional ingredients, then Classic Hemp Blend or Classic Hemp 6x is what you’re looking for.

For dabbing and vaporizing or for research you can try our CBD Isolate.

THOSE WHO SUSPECT THEY MAY HAVE A DISEASE OR ARE SEEKING HELP FOR A DISEASE SHOULD CONSULT A QUALIFIED MEDICAL PROFESSIONAL.

11. Why do people use Hemp Extracts and CBD? What are the benefits and uses of CBD?

In accordance with federal regulations we cannot make health claims regarding our dietary supplement products. We can only recommend our products for general wellness.

12. Is a standard hemp seed oil the same as a high-CBD hemp extract?

Hemp Oil For Dogs

Hemp Oil For Dogs

Absolutely not. Standard hemp oil, which can be found very cheaply at a grocery store, is a much different product than our CO2 hemp extracts (not from seed). Standard hemp oil is produced by cold pressing the seeds, whereas our hemp extract is a supercritical CO2 extraction of the hemp plant itself, not the seeds. Hemp seed oil is considered to be a great nutritive food, but it doesn’t have the naturally occurring terpenes, cannabinoids and other components that our extracts do have.

13. Do I need to move to Colorado to get your Hemp Extracts and CBD? Where do you ship?

No. We actually source our hemp from Kentucky, as it’s legal to ship across state lines. Many people are under the impression that the only way to acquire hemp extracts and CBD for themselves or a loved one is to move to Colorado or another cannabis-friendly state. Many major news outlets are misinformed and are unfortunately spreading the idea that you can only get CBD oil in the states where medical marijuana has been legalized. This is simply not the case though. Because our extracts comes from hemp instead of marijuana, we can and do ship to all fifty states, and no medical marijuana card is needed. There are some exceptions, like with Indiana, Missouri and South Dakota we can’t sell our concentrated products due to state legislation.

We also ship to Japan, Australia, the EU, Switzerland, and Brazil. For all EU orders contact our exclusive distributor thereCannawell.

14. Is your Hemp Extract Oil similar to Rick Simpson Hemp Oil?

Not quite. Ours are from hemp and RSHO is usually using marijuana, a different form of cannabis than industrial hemp. Our industrial hemp extracts are more standardized and will usually have a much higher content of non-psychoactive cannabinoids like CBD than one produced through the Rick Simpson method. And oils produced through his method will usually have a much higher THC content, as it’s typically marijuana that is used for RSHO.†

Generally speaking, most marijuana producers and sellers (especially on the black market) don’t test for contaminants (metals, pesticides, bacteria, etc.). Rick Simpson Hemp Oil is actually more a method of extraction than it is a specific product. People use the Rick Simpson method with hundreds of different strains of marijuana, so the THC, CBD and other cannabinoid content of the final oil is always varying greatly, depending on the cannabis the consumers are acquiring. Usually what’s used for Rick Simpson oil is a strain with an inferior CBD content (and high THC), because that’s what the vast amount of marijuana is nowadays.

15. Where do you source your hemp and CBD from?

We have partners in Kentucky who grew a dedicated plot for us this year (2016) which is being used in our products now. mjna message boardWe also currently source from Europe but we’ll be changing that soon.

16. What kind of testing/analysis is performed on your products?

We have an industry leading quality control system, and we have third party laboratories analyze all of our hemp extracts and our final products for cannabinoid potency, heavy metals, bacterial and microbial life, mycotoxins (fungus), and pesticides.

17. What is CO2 extraction? What’s the difference between subcritical and supercritical CO2 extractions?

CO2 extraction is an extraction process that uses pressurized carbon dioxide to extract phyto-chemicals (such as CBD, CBG, or terpenes, flavonoids, etc.) from a plant. CO2 at certain temperatures and pressures acts like a solvent, without the dangers of actually being one. It is the most expensive extraction method, and is widely considered the most effective and safest plant extraction method in the world.

Many hemp and CBD companies boast about their supercritical CO2 extractions, but that’s actually only one (and perhaps an inferior) method of using a CO2 extraction machine. There are also subcritical CO2 extractions, and ‘mid-critical’, a general range between subcritical and supercritical. Subcritical (low temp, low pressure) CO2 extractions take more time and produce smaller yields than super-critical, but they retain the essential oils, terpenes, and other sensitive chemicals within the plant. Supercritical, on the other hand, is a high pressure and high temperature process that damages most terpenes and heat sensitive chemicals, but can extract much larger molecules such as lipids (omega 3 and 6), chlorophyll, and waxes. A truly full-spectrum CO2 extract includes first performing a subcritical extraction, separating the extracted oil, and then extracting the same plant material using supercritical pressure, and then homogenizing both oil extracts into one. In the essential oil industry, an extract made using this specific process is referred to as a CO2 Total.

18. What is the endocannabinoid system (ECS)?

“The endocannabinoid system (ECS) is a group of endogenous cannabinoid receptors located in the mammalian brain and throughout the central and peripheral nervous systems, consisting of neuromodulatory lipids and their receptors.” Wikipedia

There are two main types of receptors in the ECS, CB1 and CB2. CB1 receptors are primarily located in the central nervous system and brains of mammals, and CB2 are generally found in the peripheral nervous system. There are two main cannabinoids mammals produce- 2AG and Anandamide (named after the Sanskrit term “ananda” which translates to “peace”).

For hundreds of millions of years every vertebrate on Earth has been equipped with this ECS, a crucial system in the body, and it has been known about in the scientific and medical communities since the 1980’s. However, it’s still not taught about in most medical schools.

Comments

comments