Different lights produce different colors of light. Here’s a brief rundown of the most popular types of cannabis grow lights used for indoor growing.
Every space is different and there will be a learning curve to growing in yours.
The two factors you need to control to dial in the environment are temperature and humidity.
Plants need fresh air to thrive and carbon dioxide (CO2) is essential to the process of photosynthesis. This means you will need a steady stream of air flowing through your grow room, which will allow you to move hot air out of the space and bring cool air in.
Controlling temperature in your indoor grow room or cannabis garden can be achieved by manipulating these factors:
These are just some examples of amendments commonly used in different types of soils. Heavily amended soils will have long lists that break down all organic nutrients they contain. Some companies create soils that offer a great structure with base nutrients, but allow you to fill in the gaps as you desire.
Fluorescent light fixtures, particularly those using high-output T5 bulbs, are quite popular with small-scale cannabis growers because:
Although you’ll be controlling the climate inside the grow space, climate outside the grow space will affect your plants. If the environment outside your grow space is very warm or humid, you’ll have issues controlling your grow space. Choose a cool, dry area with ready access to fresh air from outside.
Getting the right climate for your plants can be a delicate balance involving multiple pieces of equipment and also lots of electricity. This is part of what makes growing weed indoors more expensive than growing outdoors.
Privacy and security.
Most dehumidifiers and ACs have built-in thermostats, but if they don’t, you’ll want to buy an external one.
Fans are a must in a grow space to move air around, so buy some of those before an AC unit. If you find that fans aren’t bringing down the temperature enough, then you may want to invest in an AC.
HID (high-intensity discharge) lights are the industry standard, widely used for their combination of output, efficiency, and value. They cost a bit more than incandescent or fluorescent fixtures, but produce far more light per unit of electricity used. Conversely, they are not as efficient as LED lighting, but they cost much less.
Inexpensive options include standard plastic pots or cloth bags, while some growers choose to spend more on “smart pots” or “air pots”—containers designed to enhance airflow to the plant’s root zone.
For growers who have a little extra money to spend and want full control over their indoor garden, environmental controllers will allow you to automate the process. These devices are essential for if you’re away from the garden for a long period of time.
Inevitably, there will be fluctuations of temperature and humidity in your cannabis garden. These fluctuations can occur both throughout a grow space as well as within pockets inside a given room. They can also occur at different points within a given day or throughout a season as conditions change in the environment outside your grow space.
The biggest variability in how long a marijuana plant takes to grow will happen in the vegetative stage—after the seedling phase and before flower.
That’s a big variance, but it really depends on how big you want your plants and how often you want to harvest—you can have multiple harvests of smaller plants, or less harvests of bigger plants.
For the most part, weed prefers these temps at each growth stage for optimal health:
Its indica-dominant genetics means it usually grows short and stout, but it still gets solid yields and has dense buds. You’ll want to be sure to prune and top Wedding Cake to get rid of some of its foliage, for fear of it developing mold. This frosty strain is covered in trichomes and will be a sticky one in your garden, but its sweet citrusy smells with hints of vanilla make it a pleasure to grow.
Another relatively new strain, GMO Cookies will smell like nothing you’ve ever grown before—its nickname is “Garlic Cookies.” Crossing two classic strains, GSC and Chemdog, GMO has dense, sticky, light green buds with orange hairs and is a high yielder. Its trichome levels make it a good one for pressing your own hash.
This cross of legendary Super Silver Haze and Lemon Skunk will definitely bring some lemon scents to your garden. Super Lemon Haze has some strong sativa in its genetics, so it likes slightly warmer climates with a little more humidity, but it is still versatile and can thrive in most places.
This is a strong, sturdy plant that doesn’t need much attention, but be sure to give it plenty of space to stretch out—it grows tall, like parent Lemon Skunk. Scrogging always helps, but you’ll likely get solid yields even without it. SLH usually takes a little longer to flower, around nine weeks, another sign of its sativa roots, so you may need to be a little patient when waiting to harvest this one.
A relative newcomer to the strain world, Wedding Cake is a Cookies cross that launched a whole new family of cake strains, such as Ice Cream Cake, LA Kush Cake, Cake Batter, and so much more.
Super Lemon Haze.
Tried-and-true, Blue Dream is a classic and one of the most popular strains, for both consumers and growers. This cross of Blueberry and Haze originated in Northern California and is a dream to grow—it usually grows big and strong and has high yields of buds, likely a result of its sativa-dominant genetics. Be sure to scrog it to maximize yields.
And to make things even easier, you may want to check out feminized or autoflower versions of them—feminized seeds don’t need to be sexed out to identify and get rid of pesky male plants; with autoflowers, you don’t have to worry about light changing, and you can harvest plants 2-3 months after seeds sprout.
Growing weed is pretty easy, but some strains can be trickier to grow than others. Some are delicate and need a lot of attention or are prone to disease or mold, while others are sturdy and can handle missing a watering for a day or two. Also, certain strains have adapted to specific climates, so it might not make sense to grow one suited to warm weather if you live in a cold place.
Its sturdiness gives it a large margin of error when growing, in case you forget to water or give it nutrients, or give it too many nutrients for that matter. Blue Dream grows well in many different climates, both indoors and outdoors and can handle cold nights.
So here are five strains that are easy to grow for beginners: they grow strong, yield high, can grow in many different climates, and have a forgiving margin of error.
This strain can handle many climates, both indoors and outdoors, but it can take a long time to flower—more like nine or ten weeks. Regardless, GMO Cookies is a new standard that packs a punch and brings some great savory scents to your garden.
Sour OG is a great strain for beginners looking to grow something a little different. This OG Kush and Sour Diesel cross has a complex mix of scents—skunk, spice, and of course fuel, with some hints of pine and lemon.
The OG Kush genes come out in its dense buds, but it can take more humidity and does well when trellised or scrogged. Its got a moderate flowering time—about 8 weeks—yields well, and is a tough plant. If you’re looking for something a little more potent and with a unique flavor profile, Sour OG may be for you.
You may have read a few guides that suggest Dutch Treat offers high yields, but the reality is different. If you grow indoors, it will take 8-9 weeks for the strain to flower. However, its average return of 12 ounces per square meter planted is well below the rest of this list. Should you decide to grow outdoors, the yield is just eight ounces per plant on average. Dutch Treat is usually ready for harvest in late September.
Cinex is a slightly sativa-dominant (60%) strain with a THC content of between 22% and 25%. It is a cross of Vortex and Cinderella 99. It has a reputation for providing users with a burst of energy that instantly makes them feel more productive and creative. Cinex’s parents ensure it is an easy to grow strain.
Mango Kush is a tropical-tasting indica-dominant marijuana strain that contains up to 21% THC. It thrives outdoors in warm, sunny weather, is easy to grow, and is highly resistant to disease.
For more helpful tips, check out our White Widow grow guide.
Indoor growers could benefit from an average yield of approximately 21 ounces per square meter. The flowering period is 9-10 weeks. If you grow Blue Dream outside, it will yield up to 21 ounces per plant and is ready for harvest in October.
1 – Blue Dream (Sativa)
If you are looking specifically for a marijuana strain that thrives indoors or outdoors, then check out the ones we listed above. As an added bonus, we’ve included five more of our favorite top-shelf cannabis strains below that are great for starting points for novice growers. So, without further ado, here are, in our opinion, five of the easiest marijuana strains to cultivate.
White Widow is another top-shelf easy-to-grow marijuana strain that thrives outdoors. It is slightly indica-dominant and contains around 22.5% THC on average.
It will grow into a tall plant and is extremely easy to grow indoors. If you elect to grow Blue Dream outside, it is a slightly tougher task. This strain has a sensitivity to extreme climate changes. When outdoors, it is also susceptible to an infestation of red spider mites, because it offers a delightfully sweet scent.
This cannabis plant thrives in temperate to sunny climates and grows well outdoors as long as it is not exposed to frost. It is also naturally resistant to mold and pests.
This is another outstanding Californian strain that was initially called Green Kush. However, Snoop Dogg had a taste. He famously declared that it provided an uplifting high akin to what you might get from crack. Consequently, he renamed this sativa-dominant (75%) strain. As well as benefiting from high energy once consumed, Green Crack’s sweet citrus aroma is heavenly.
There is a school of thought that suggests that cannabis strains are effectively the same. In reality, it is a case of sativa and indica strains not necessarily producing the effects they are ‘supposed’ to. Marijuana strains are not all created equal! There is weed blessed with top-shelf genetics and Mary Jane that is ‘middle of the road.’
Is this the strain for you? Check out our in-depth GG4 grow guide here.
For indoor growers, GG4 will provide up to 18 ounces per square meter, and its flowering time is 8-9 weeks. If you grow outdoors, it produces up to 21 ounces per plant with a harvest date of mid-October. GG4 also offers high resin production, making it a clear favorite for users looking to investigate the effects of concentrate. When it’s time for harvest, bring an extra pair of scissors because wet trimming clogs up the blades quickly.
Also known as Gorilla Glue #4, this 50/50 hybrid has an extremely high THC content of at least 25%. It provides you with an exceedingly powerful and euphoric high along with a strong aroma.
If you are considering growing this strain, then check out our Mango Kush grow guide for some helpful pointers.
4 – GG4 (A Hybrid Cannabis Strain)
Outdoors, Durban Poison is typically ready for harvesting by late September or early October. Its outdoor yield is approximately 16 ounces or more per plant.
Follow the link to learn all you need to know about growing LSD cannabis strain.
Growers rate LSD’s difficulty level as easy because it is low maintenance and highly resistant to disease. The LSD strain has a flowering time of between 9-10 weeks and provides indoor growers with high yields of 21 ounces per square meter.
Durban Poison plants grow tall and can reach up to 90 inches in height when fully grown, so it is better suited to outdoor than indoor cultivation.
In this guide, we show you five strains that are easier to grow than most. If you are a beginner, we recommend either purchasing clones or seeds of one of these plants.
Jack Herer is a slightly sativa-dominant marijuana strain with an average THC content of 21%. It is naturally highly resistant to disease and thrives outdoors in a dry, Mediterranean-type climate. Growers rate Jack Herer’s growth difficulty as easy, so it is a fantastic strain for beginners .
It is a cross of Super Silver Haze and a Blueberry indica. With a THC content of up to 24%, Blue Dream is exceptionally potent. However, its 2% CBD content means it offers several potential medical benefits.
4. White Widow.
Please note that when we say a strain is sativa or indica, it is still a ‘hybrid’ of sorts. As far as experts are aware, there are no marijuana plants that are 100% indica or sativa.
With a name like Easy Bud Auto you know you’re in for a straightforward growing experience. Easy Bud Auto goes from seed to harvest in about eight to nine weeks indoors.
If you want to grow a sizable crop, then a compact, indoor grow room is entirely unsuitable for cultivation.
This classic marijuana strain comes from Amsterdam. It is an indica-dominant (80%) hybrid that offers a sweet taste. Its THC content is between 18% and 25%. When you first use it, you will feel as if you are soaring through the air. The cerebral high hits you quickly and provides you with a sense of euphoria.
In reality, there’s no single answer to the question, “What is the best strain for beginner growers ?” Whether you are looking for a sativa or indica for beginners, the best strain is the one that fully addresses your needs.
Quick One Auto is another ideal cannabis strain for beginners . Just like Easy Bud Auto, novice growers can stand back and allow this strain to move automatically into the flowering period independently. Quick One Auto also goes from seed to harvest in eight to nine weeks. It contains approximately 13% THC and produces up to 12 ounces per square meter indoors.
You will find that Cinex regularly grows in the PNW region. This fact means it is weather resistant and capable of thriving in a cool climate. It is even easy to trim!
If you are looking for easy-to-grow cannabis seeds that will sprout into high potency cannabis plants with generously high yields , you’ve come to the right place. This article will provide you with some of our favorite top-shelf marijuana strains that are easy to grow indoors and outdoors .