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How To Grow Cannabis With Dense Buds

Producing dense, resin covered buds is every cannabis grower’s dream. Well, don’t let your dreams be dreams – here is all you need to know about growing dense buds of your own.

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Cannabis is a strong plant capable of surviving extreme conditions. However, this doesn’t mean large, dense yields are guaranteed without the constant care of the cultivator. Ensuring the correct conditions for optimal growth are maintained should be the main priority for any grower, especially if they want dense bud.

The main causes of an underwhelming crop are bad lighting, poor nutrition, or extreme temperatures. Letting just one of these factors get out of control – especially towards the end of a plant’s life cycle – can drastically impact the quality of the bud. We are going to take a look at each in turn, and see how they can be controlled to produce the best yields possible.

LIGHTING

Light Intensity

Maintaining an optimal light intensity is crucial. The more light buds get, the bigger they grow. Never let lights be too close or too far from the top of your plants – to close and plants risk being burnt by the heat, to far away and the light will not be strong enough. Ideally, lights need to be positioned so the whole canopy of the crop receives light, but close enough that they can benefit from increased intensity without burning. A good test is to place your hand at the top of your plants. If the heat produced by the lights are uncomfortable for you, they are uncomfortable for your plants.

Light colour

Cannabis is able to use certain light frequencies more effectively than others at certain stages of its life. Check out your flowering bulbs colour emission; most manufacturers put the details on the box of the bulb. During the flowering stage, cannabis utilises the red frequencies of the light spectrum most efficiently, so using a bulb with a high output (660nm is ideal) during flowering will help boost the amount and density of bud. However, it is important to note that cannabis uses the entire spectrum to some degree, so bulbs should be full spectrum with the red enhanced, not simply red. We have written an article outlining all you need to know about the light spectrum and cannabis, should you wish to find out more.

TEMPERATURE

The Correct Temperature For Cannabis

It is important that temperature stays within the right range. Average and peak temperatures should never be too low at night and, most of all, never go above 30°C during the hours of light. Ideal is between 18°C and 26°C. Temperatures that are too hot stunt flowering and can seriously damage buds. In outdoor cultivation, high temperatures can be an issue if flowering has been forced early in the season. Screening and water spraying the plants helps them bearing July and August high temperatures.

Humidity

Closely tied in with temperature, it is important that humidity also remains within acceptable bounds. Never surpass 60% in the flowering phase and try progressively reducing it down do 45% in the last 2-3 weeks before harvest. The plant will go into overdrive as it seeks to protect its flowers, responding by producing denser buds and more resin on them. Lower humidity will also help avoid mould formation.

NUTRITION

Feeding Cannabis

Each strain has different feed requirements, so getting to know just how much feed a plant needs, and when to change amounts, comes with time and experience. However, generally, cannabis requires higher levels of nitrogen during the vegetative stage to push growth to the max, followed by higher levels of potassium during the flowering phase to fuel bud production. It is always a good idea to keep an eye on the pH of your growing medium, as it can affect nutrient uptake.

Everyone wants bigger and denser flowers. Here are some steps to achieving it.

How To Differentiate Good From Bad Quality Marijuana Buds

Many think they can tell the difference between good and bad-quality bud just by giving it a once-over, but there are certain nuances people don’t consider. In this guide, we’ll walk you through each distinction, and offer some key tips on how to grow premium-quality cannabis buds.

How to tell the difference between good and bad cannabis buds.

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It probably didn’t take long after you started smoking weed to realise the differences between cannabis buds. Despite how everyone claims their weed is top-notch, you’ve probably noticed when the flower just isn’t up to par. In contrast, when you’re holding quality cannabis, you know it right then and there.

To ensure you only buy the best buds, learning the differences between top-shelf fire from rugged brick weed is vital. You don’t need to be a connoisseur either, as the differentiating traits can be seen and smelled with no assistance. Learning the differences will help you browse the shelves, sure, but it’ll especially help you judge the plants in your own garden. That, in turn, will help you make any necessary adjustments.

Types of Cannabis Buds

Cannabis flowers can be categorised into various quality spectrums. You could be talking about stickiness, terpene profile, taste, texture, or an assortment of other factors. To keep things simple, we’ve narrowed things down to three basic categories: low, medium, and premium-quality bud.

Low-Quality

Low-quality cannabis has a sorry look to it, mostly because it travels long distances after being stuffed into small packages. Known rightly as “brick weed”, these buds often arrive at their destination as dense cubes.

Rarely grown for quality or with much care at all, the producers associated with this level of cannabis are purely profit-driven. Often a black market product, low-quality cannabis typically stems from south of both the US border and the European continent.

Of course, some home growers with the intention to sell may also accidentally produce cannabis of similar quality. Novice growers will often mess up during the process and leave themselves with dry, unremarkable buds.

The key signs of low-quality cannabis include:

Medium-Quality

Domestic growers all over the world mostly produce buds that fall into this category. These flowers are set apart from poor-quality cannabis thanks to their improved colouration, heightened scents, and overt flavours.

Most growers manage to dial in their nutrients, watering schedule, and environmental variables enough to produce cannabis of this quality. The most important factor, though, is putting pride and effort into their work.

If you’re looking for medium-quality bud, or simply trying to dodge the bad stuff, look for these traits:

Premium-Quality

High-grade. Top-shelf. Fire.

Premium-quality bud goes by many names, yet they all describe its immense flavour and mind-shattering effects. These buds are hard to come by outside of big cities and weed-growing areas. Generally, they’re the products of skilled farmers and master breeders in hotspots like Northern California, Spain, and the Netherlands.

You’ll find these nugget-like buds encased in jars on the shelves of reputable dispensaries and highly-rated coffeeshops. If you’re looking for the best buds money can buy, keep an eye out for the following:

How to Differentiate Good Buds From the Bad: A Guide

We hope the above generalisations make it easier to distinguish the quality of a given bud, but it can get a bit more complicated. Below, we’ll get into the nitty-gritty and inspect cannabis flowers a little closer.

Aroma

As we discussed before, aromatic molecules known as terpenes are responsible for said signature scent. Despite the similar undertone, though, most strains feature unique smells thanks to different concentrations of terpenes.

You’re probably familiar with the small, shiny structures on the surface of cannabis buds and sugar leaves. These mushroom-shaped glands—trichomes—pump out terpenes during the flowering stage.

You’ll know you’re dealing with good-quality weed when the olfactory wave of terpenes hits straight after opening your stash. While a pleasing scent and cannabis quality aren’t unconditionally connected, the former is a likely indication of the latter. Hints of flowers, fuel, earth, spices, sugar, fruit, citrus, and berries are among the most common aromas.

The quality of a strain’s terpene profile depends on several variables:

  • Genetics: Some strains are genetically equipped to pump out more aromatic terpenes than others, mostly due to selective breeding practices.
  • Drying and curing: Genetics only achieve so much. Correctly drying, curing, and storing cannabis will preserve the terpene profile and make for better-tasting buds.
  • The right nutrients: During the flowering stage, cannabis plants have a higher demand for potassium and phosphorus and less of a need for nitrogen. Get this balance right, and you’ll produce some fantastic-smelling flowers.
  • Living soil: A strong microbial population will help plants access all of the nutrients they need to develop an optimal terpene profile.
  • Companion planting: Many growers claim planting basil in close proximity to cannabis helps improve its smell.

Quick Growing Tip: Boosting terpenes will improve the overall smell and flavour of your plants. Select strains such as Lemon Shining Silver Haze and Haze Berry to start with a genetic advantage.

Colour

Although you can’t judge a book by its cover, you can definitely judge cannabis buds by their appearance. There are many factors that indicate quality to a trained eye, and colour is one of the most important.

Of course, cannabis flowers come in an array of different hues of purple, orange, green, and red. It isn’t so much the colour that gives away quality, but more so the vibrancy. See, healthy and well-grown cannabis flowers have a bright and shiny look to them.

Such vibrancy signals good genetics, solid growing techniques, and adequate curing and storage. In contrast, poor-quality cannabis appears matte, dull, and pallid. These buds are often dark green to brown, pale, and ultimately unappealing.

Quick Growing Tip: Flushing plants at the right moment will prevent excess nutrients from accumulating in flowers and eliminate nutrient burn.

Additional Tip: Play around with genetics and temperature to grow purple weed! Start with genetics like Purple Queen to increase your chances of success.

Orange/Brown Pistils

Upon looking closely at the surface of cannabis flowers, you’ll come across a miniature landscape—valleys, peaks, and all—made up of different glands, organs, and structures. Among the scenery, the pistils protrude the most.

These hair-like tendrils are the sex organ of the female cannabis flower, serving as the receiver of male pollen. Once this genetic dust makes contact, the flower becomes fertile and swiftly goes to seed.

Away from their biological role, pistils serve as useful progress markers. During the early flowering stage, these reproductive parts boast a brilliant whiteness. As the weeks go by, their appearance turns to a solid dark orange.

You should always look for deep orange pistils when eyeing up buds. Harvest should ideally take place when at least 70% of the hairs turn this colour. This indicates the buds are ripe, mature, and ready for snipping. Flowers with mostly white pistils signal immature cannabis. Left a while longer, these flowers will mature and unleash a complete cannabinoid and terpene profile.

Quick Growing Tip: Harvest at the right moment, ensuring pistils are the right colour at the right time. You’ll need to be patient when cultivating strains like Amnesia Haze, as they have a slightly longer flowering time.

Crystals/Resin

Trichomes are the most abundant feature on the surface of good-quality flowers. To the naked eye, they appear as a fine layer of crystals that shimmer under torchlight or the flame of a lighter.

These mushroom-shaped structures feature a bulbous head atop a narrow stalk. In this head, specialised cells tasked with resin production work tirelessly during the flowering phase. The resin exudes downward and gradually covers the majority of the surface of the flower. This resin—and its active phytochemicals—help guard buds against insect attacks and temperature extremes.

The substance contains a complex array of molecules. Those of interest to us include cannabinoids such as THC and CBD, along with terpenes like myrcene, pinene, and limonene. The more trichomes a flower possesses, the more resin it will produce. The more resin coating the surface of a bud, the more cannabinoids and terpenes sit ready to be combusted, vaporized, or chewed and swallowed.

You’ll be able to tell the trichome and resin content of a bud just by looking at it and holding it. Note how it glitters, the stickiness, and consider the resistance generated as you peel your fingertips from the flower.

Quick Growing Tip: Utilise environmental factors to boost trichome production. Strains such as ICE are genetically wired to develop high quantities of trichomes.

Dense/Fluffy

How buds feel in the hand says a lot about their quality. Every grower hopes for dense and heavy buds at the end of the growing season. These flowers simply hold more mass, look much healthier, and smoke smoother.

Grinding up dense cannabis flowers seems to almost double their size. Even a small chunk of a compact flower can grind down to fill a good-sized joint. In contrast, fluffy buds yield disappointment and less plant matter. These airy flowers are often the result of suboptimal growing conditions, a lack of light, or nutrient deficiency.

Fluffy buds don’t only look less appetising, but you’ll need to use more of your harvest every time you roll a blunt or hit a bowl. Dense buds will offer some resistance and spring back to their original shape. Airy buds will almost collapse in on themselves, and feel much more feeble to the touch.

Quick Tip: Sativa and indica flowers tend to look different; know what to look for when browsing.

Growing Tip: Utilise powerful lights to grow dense and compact flowers.

Seeds

The presence of seeds is never a sign of quality flowers. The very word sinsemilla—a name given to weed of exceptional quality—refers to flowers devoid of seeds.

Remember those protruding pistils we covered earlier? When pollen from a male plant lands on the tendrils, it starts a process of changing the biochemical activity of the cannabis flower. The plant diverts its energy and efforts away from producing sticky resin and towards making seeds instead.

Flowers with seeds don’t reach peak potency and maturity because the resources are swallowed up by reproductive efforts instead. Cannabis seeds also make flowers heavier, meaning you end up paying more for less flower. If you buy one gram of weed and find 200mg of seeds nested within, you’ve wasted money. That might not seem like much, but consider that across 50–100 purchases, and that’s a lot of lost bud.

Unnoticed seeds can also ruin a smoke session. Seeds pop when the flame of the joint hits them, disturbing your zen and sending harsh smoke into your lungs.

Quick Growing Tip: Learn how to avoid pollination to keep seeds out of your weed.

Stems

Smoking stems either boils down to an accident or an act of desperation. Stems contain minuscule levels of cannabinoids and produce a harsh smoke. However, the presence of stems in your bag doesn’t necessarily indicate bad weed.

Rather, it shows a rushed preparation process. Plus, you paid for that extra weight! When browsing your local dispensary or coffeeshop, avoid buds with excess stems. Alternatively, simply ask the budtender to trim them off before you buy them.

Quick Tip: They’re not as valuable as buds, but you can use stems to make a variety of homemade products, from hash to topicals.

Well-Trimmed vs Leafy

Trimming weed refers to removing the sugar leaves—small leaves that grow out of and around cannabis flowers. The presence of sugar leaves doesn’t automatically render cannabis poor-quality, but it can make a big difference.

Firstly, well-manicured buds simply look great. Trimming gives the bud a nice nugget-like appearance, and the aesthetic is a near-universal trait of premium-quality flowers.

Secondly, excess sugar leaves will impact the weight of the flower. You want to be paying for buds, not leaves. Finally, the presence of sugar leaves can cause issues during the curing process. Small pockets of moisture can build up, creating a breeding ground for pathogens and impacting the taste of the weed.

Quick Growing Tip: You can trim your weed either before or after drying it.

Even between cannabis buds of the same strain, quality varies. Click to learn how to tell the difference between low, medium, and premium-quality buds.