Grandaddy Strains: Cannabis with Grandaddy Lineage

What Are Grandaddy Seeds?

With Grandaddy seeds, you’re getting some of the finest marijuana seeds money can buy. Purchasing from Weed Seeds ensures that your seeds will have excellent genetics, as this is one of the core values we believe in. An outstanding seed will create superb plants, so we source only the greatest seeds from expert breeders. Because of the genetic traits of this family, every one of the seeds under the Grandaddy name performs remarkably in every sense. With these strains you’re certain to get massive yields, with our highest yielding Grandaddy seed, Grandaddy Black, providing up to 600 grams per square meter if they’re grown indoors. If you grow these seeds outdoors you can expect substantially more weed at a rate of about 800 grams per plant. This family of seeds produces extremely high potencies, and they can easily be considered a chronic strain in our catalog. The highest THC levels are in Grandaddy Bruce and Grandaddy Banner, at levels of up to 28% THC. Most of these varieties will be sure to give their user incredibly strong psychoactive effects, characteristic of a heavy indica variety. These effects include strong head highs with a focus on mellow and relaxing sensations, as well as significant drowsiness as the stone begins to wear off. With these amazing genes, most Grandaddy plants won’t take any longer than about eight to ten weeks to finish their flowering period. This period is slightly faster than most strains, giving you a full harvest at a quick pace, though you can purchase one of the Weed Seeds fast strains to get a return even sooner.

7 products

  • Grandaddy Do Si Dos Photo Fem
    Indica FeminizedUp to 24%Less than 1%
    $12.22-$210.00
    Grandaddy Do Si Dos Photo Fem
  • Grandaddy Purple Fast Photo Fem
    Indica FeminizedUp to 28%Less than 2%
    $12.22-$210.00
    Grandaddy Purple Fast Photo Fem
  • Grandaddy Bruce Photo Reg
    Indica RegularUp to 28%Less than 1%
    $12.22-$210.00
    Grandaddy Bruce Photo Reg
    Grandaddy Bruce Photo Reg
  • Grandaddy Purple Photo Fem
    Indica FeminizedUp to 25%Less than 1%
    $12.22-$210.00
    Grandaddy Purple Photo Fem
  • Grandaddy Black Photo Fem
    Indica FeminizedUp to 23%Less than 1%
    $12.22-$210.00
    Grandaddy Black Photo Fem
  • Grandaddy Banner Photo Fem
    Indica FeminizedUp to 28%Less than 2%
    $12.22-$210.00
    Grandaddy Banner Photo Fem
  • Grandaddy Purple Photo Reg
    Indica RegularUp to 21%Less than 1%
    $12.22-$210.00
    Grandaddy Purple Photo Reg

Where Do Grandaddy Cannabis Seeds Come From?

With many cannabis strains, even some of the most famous ones that end up creating whole families of varieties, it can be difficult to pin down exactly where they came from. From shady home breeders living in dense cities to hermit growers living in the Appalachians, there’s no shortage of stories about where some of the finest strains came from. Luckily with the Weed Seeds Grandaddy seeds, we know exactly how the first ones came around, and it’s all thanks to Ken Estes. This West Coast breeder tried to confine some of the most prime indica genetics to only a couple different plants. After much experimentation, the original parents of the Grandaddy strains we know today eventually came to be Purple Urkle and Big Bud. Taking some of the best qualities from each of these varieties, Grandaddy Purple quickly became a heavy hitter and industry favorite. Purple Urkle provided the distinct grape and berry flavor that many love this family for. The unnaturally massive yields of Big Bud were then added to make every one of these varieties extremely productive. What we were left with was a strain that was all things flavorful, potent and extremely generous at harvest, which ended up changing the game forever after it made its way to the public. It’s particularly a favorite of medicinal users, as the soothing flavors and high strength can help provide a therapeutic boost in many different ways. The terpenes can help calm the mind, while the high THC can get to work on joints, muscles and bones to relieve pain and aches.

Why Buy Grandaddy Seeds?

You can purchase Grandaddy seeds from Weed Seeds for nearly any reason that you might be growing. If you’re just looking for a fantastic weed, you’ve found the right spot. The high potency and tasty flavors of Grandaddy Purple and its child strains will make for an outstanding recreational smoke. It will give you the effects of an indica dominant hybrid with a heady, euphoric rush and a weighted body stone setting in a while after you’ve smoked. This ganja will be perfect for an evening or nighttime smoke as it will bring your energy down low and allow you to relax and get creative. Many recreational users utilize this strain to help them work on music, art or other forms of artistic expression, as it can open up your mind and allow you to get more in tune with sights and sounds. If instead you’re a medicinal user, the Grandaddy strains have proven to be some of the most effective therapeutic varieties you can find. Smokers have said that these strains are some of the best at providing a soothing and relieving experience. The terpenes will have a calming effect on the brain as the flavors of berry, grape and pine act to relax the mind. It’s said that the genotype has a specific ability to relieve pain and aches that’s better than most other varieties. Many smokers suffering from chronic illness or disease such as Parkinson’s, fibromyalgia, multiple sclerosis or severe arthritis have said that Grandaddy Purple and its child strains have helped them immensely by providing much needed pain relief.

Seed Storage Of Grandaddy Cannabis Seeds

Cannabis seeds can be surprisingly hardy, so if you’ve ended up with more seeds than you know what to do with, there are some options available to you. Chronic seeds from Weed Seeds can be stored both short term and long term, and if it’s done properly, the longest you can expect your seeds to remain viable for can be up to a year or longer as long as they remain in storage. There are a few different methods that growers have said work the best for preserving seeds, but one of the most effective ways involves using vacuum sealing bags. These incredible inventions will allow you to store seeds without any oxygen inside, which will stop the seeds from naturally oxidizing and losing their onboard nutrients and minerals. This method will allow them to remain viable for much longer than would naturally be possible, making for an easy way to stop yourself from losing out on your investment. All you have to do is vacuum seal the seeds inside a bag, then place it inside a container. This container should have solid walls, as one of the most important conditions to consider when storing your seeds is light. You should make sure that as little light reaches your seeds as possible, because light will activate their natural processes to begin growing. Place your vacuum sealed bag in a dark container, which can then be stored either in a refrigerator for medium to long term storage, or in a freezer for very long-term storage.

Germinating Grandaddy Seeds

Germination is an incredibly important part of your growing process. While it isn’t necessary to get at least some of your seeds to sprout, it will greatly increase the amount of seeds that end up sprouting and becoming a seedling. It’s very simple, so there’s never a good enough reason to skip this important step. You should do this using the paper towel method, which is the best way to go for members of the Grandaddy family. This involves only some paper towel, water, and a place to put your seeds. The first part is dampening some paper towel, which can then be placed onto your surface. Try to use something like a dinner plate or a tray of some kind. When the paper towel is placed, open your package of seeds and move them from the package to the paper towel. You can then place a couple more pieces of dampened paper towel on top of the seeds, while adding a rooting solution if you’d like to give them extra nutrients. After this, cover them with another plate or other object so they are in the dark. Leave them this way for about seven to ten days, and when you see them beginning to sprout roots, you can move them into your growing medium as needed.

Growing Grandaddy Cannabis Plants

Seeds in the Grandaddy family from Weed Seeds are typically very easy to cultivate. The genetics of the Grandaddy family are superb, making it extremely simple to keep them happy, with an added resistance to outdoor threats. They will do very well outside in cooler climates, as they prefer a drier and milder environment. However, it is best to grow it inside so that it’s in a controlled environment, as growing outside during a wet season can cause this family’s buds to rot. Other than a good climate, these seeds don’t need any special care to grow right to harvest. The only other thing you may have to do is change your plants over to the flowering stage if you’ve bought photoperiod seeds. If you’d like to take the responsibility out of your hands you can purchase our Grandaddy Purple Auto Fem seeds, which will begin the budding stage on their own time, all completely automatically. They can be purchased at the same price as our photoperiod seeds, helping you do less of the work needed for no extra cost. When growing your cannabis plants, the ideal way to increase both yields and potency is to give them enough vitamins and nutrients. This is done by feeding them regularly with a fertilizer or other high micronutrient additive like kelp or manure. You can also use soil amendments such as microbiota supplements, which will give your soil a richer environment. This will help naturally fend off disease and pathogens that might be naturally present in any soil.

Growing Flowers From Grandaddy Seeds Indoors

The Weed Seeds Grandaddy seeds are a fantastic choice for growing both indoors or outdoors. If you’re growing your seeds indoors, it provides a better opportunity for your plants to grow because of the benefit of a controlled environment. While growing your weed inside or outside will both take some work, with indoor growing there’s a bit more responsibility on the hands of the grower, because the environment is entirely dependent on their actions. In order to make sure that your growing conditions are at optimal levels, you should purchase a hygrometer and a thermometer to be placed in your grow room. These will constantly measure humidity levels and temperatures respectively, so you’ll always have a good idea of how your plants are feeling. You should watch for signs of your plants being stressed in case you need to adjust the conditions. If you’re noticing curling or wilting of leaves, you will likely need higher humidity or lower temperature as this is usually due to water loss. If you’ve spotted yellowing of leaves, squishy spots or rotting, this is likely due to overwatering or higher humidity. You should let your plants dry a bit or decrease the humidity to stop them from rotting further. Growing inside will usually cause quite a potent aroma in your grow room, so you should have a filtered source of airflow going both in and out of your grow room. Using filters on both ends will ensure that no pests get in from the outside, and the smell of your plants inside doesn’t carry across the wind.

Growing Cannabis Flower Outdoors From Grandaddy Seed

Growing your Weed Seeds Grandaddy seeds outdoors may be a good option if you don’t have much space for an indoor grow. This family of seeds has a strong resistance to hostile climates, and they can survive in much cooler and drier temperatures than many other plants are able to. In addition to this high resistance to bad weather, you can use several different tools to grow your weed outside that will help them survive the conditions. One of the most effective methods of helping your outdoor cannabis plants thrive is by growing them in a greenhouse. If you don’t have the money to purchase one, you can even build a simplified version out of a wooden frame and plastic sheeting for a cost effective and easy way of doing so. Growing your pot in a greenhouse will help it retain much of the heat and humidity in the area, which will provide a much better environment for growing marijuana. If you decide to grow your ganja somewhere in the earth around your property, you’ll want to make sure it’s in an area that gets the least amount of shade. Cannabis plants mostly come from warm and humid places, so you should give them as much light as possible unless you live in a far southern state. When growing outside in a hotter state, make sure to give your plants more than enough humidity and water to be able to survive the heat. You can also use highly retentive soil amendments such as coco coir, which will help keep moisture in the soil so your plants can make the best of it.

Typical Aroma Of Grandaddy Cannabis Buds

In the buds of a cannabis plant, a special type of compound called terpene is produced. These chemicals are what the natural world gets many of its smells and flavors from, which makes them extremely common across all of nature. Marijuana plants produce some of the most distinct and complex collections of terpenes, and they provide some of the most interesting aromas and tastes that you can find in nature. Humans have named nearly every terpene that we’ve found, and if you’ve been in the pot game for a while, you’re likely to recognize some of the most common ones in weed plants. Easily one of the most populous terpenes in the Weed Seeds Grandaddy strains is pinene. This terpene can be found as an oil inhabiting the bark and wood of many evergreen trees, which will give your weed a pine or cedar scent. Limonene is another very common terpene that’s also one of the favorites of smokers all around the world. This lemon-flavored terpene is found not only in Grandaddy cannabis, but also primarily in the peels and juice of citrus fruits like orange, lemon and grapefruit. Another one of the most recognizable terpenes in these seeds is a-myrcene, an earthy, semisweet terpene. This is because this compound is also found in plants such as hops, lemongrass and basil, all plants that are known for their mossy and tangy sweet flavors. Others include caryophyllene, a spicy or peppery terpene, and a-humulene, a sweet and bitter terpene also found in sage and ginseng.

Harvesting Time When Growing Grandaddy Strains

When it finally comes to harvesting your plants, the time that you should do so partly depends on your judgment. You’ll have to inspect your plants and watch for signs that they’ve reached peak maturity in order to determine when the best time to harvest them might be. Beside this, you should also keep track of your plants’ age, which will give you a better idea of what week harvesting day will fall on. Most strains in the Weed Seeds Grandaddy family will take no longer than eight to ten weeks to complete their flowering stage. For some of the signs that you should look for, they will all be located around the buds. One of the dead giveaway signals that your plants are ready to be harvested is the appearance of the trichomes on the buds. Luckily the Grandaddy varieties are known to produce very frosty buds, so this will be much more apparent in this family of seeds. When you inspect the trichomes, which are the tiny crystalline spheres all over your plants’ buds, they will appear glassy and closer to a clear coating on the buds. If they’re fully mature and ready to be harvested, trichomes will be much more opaque and milky, giving the plants that signature frosted appearance. The pistils are also an important component, which are the tiny hairs sprouting out of the buds. When they’re ready to be reaped, the pistils will take on a look that’s almost as if they were dying, beginning to brown and curl up.

What Yield Can You Get From Grandaddy Plants?

One of the finest features about the Weed Seeds Grandaddy strains is their outstanding harvest sizes. It’s very easy to make huge yields with these chronic seeds, as their genetics make them fast and large growers. What helps even more is their mostly indica genetic profile, which will cause the plants to grow a shorter stature but in a wider area to support more buds. When harvesting Grandaddy plants, you’ll get buds that are typically very large but compact, making for a very dense bud. This may bring you to dry and cure your buds for a bit longer than usual, as this will help the buds better distribute the moisture. The process will give you a much more smokable weed as it’s drier throughout the buds right to the center. All Grandaddy varieties have fantastic yields, and you’re unlikely to get any less than 450 grams per square meter when growing any of these seeds inside. Growing outside will usually give significantly higher yields at a rate of no less than 400 grams per plant. Due to their smaller nature, the Grandaddy autoflowering seeds have slightly lower yields, although they have the benefit of being much easier to grow. You can use this to your advantage to grow a higher number of autoflowering plants in the same area, leading to even higher yields than the other varieties. Giving your plants more than enough nutrients and vitamins is essential to reaching the highest possible yields by the end of the flowering period.

Are Grandaddy Buds High in THC?

If you’re looking for a strain with high levels of THC, Grandaddy seeds are exactly the way to go. The buds of these plants are very high in THC, as the excellent genetics in this family cause them to produce high THC concentrations in every strain. Every Grandaddy strain can be considered a chronic strain, as they often contain more than 20% THC by the time they are harvested, dried and cured. Some strains such as Grandaddy Bruce can contain THC levels as high as 28%, which will give the smoker an extremely strong and heady high. Along with the yields, this level of potency will provide you with more than enough weed from harvesting just a couple plants. If you’re on the hunt for a potent seed, you can take a look at the Weed Seeds Grandaddy strains, or additionally search for the chronic seeds in our catalog. This will point you to all the strains that contain at least 18% to 20% THC, with many topping even 28% and 30% THC. The highest levels of THC in any cannabis plant will be in only one place, and that’s inside the buds. When you harvest your plant, by the end of the process you will only want the buds in your curing jars, as the rest of the plant can be trimmed off. The leaves, stems and other parts of the plant contain nearly no THC, so the only way you can meaningfully harvest these parts is if you extract the THC from them.

Typical Effects of Smoking Grandaddy

The outstanding effects that Grandaddy cannabis seeds possess are some of the reasons why so many smokers and growers have come to love this family of strains. This chronic cannabis will bestow its effects on the user in a heavy handed and fast acting fashion, because the THC levels of these strains are so high. Many of these varieties have THC levels of 20% to 23%, and some can go up to even 28% or more. The potency level you get will depend on how well you treat your plants, so make sure to give them as much care as possible. Even the little things such as providing regular fertilizers or a microbe mix will all contribute to higher levels of THC, making for a stronger smoke and a greater value out of your investment. The buds of Weed Seeds Grandaddy plants will give the smoker a whole host of effects depending on exactly which strain you’ve chosen to grow. A strain such as the OG Grandaddy Purple will give nearly pure indica effects to its user, resulting in a powerful euphoria as well as a heavy body stone, a calming sensation and mildly psychedelic effects. A variety like Grandaddy Banner has a bit more sativa in its genes, and you’ll likely feel a much more invigorating and euphoric high with a bit less of a couch locking effect. Of course, the effects of marijuana will always change from person to person, so trying the buds from a couple different varieties will give you a better idea of what they can do for you.

Typical Flavors of Grandaddy Family Strains

The flavors that you might experience from a bud of Grandaddy ganja depends a bit on the smell. The terpenes, which are the compounds that create the scent of your cannabis, also play a part in the flavor you’ll taste as well. Since consuming cannabis typically involves burning it, this alters the terpenes and you’ll usually detect a bit of a different flavor than you might expect from the aroma. Because the flavor varies across strains just like the smell does, your weed will taste different depending on the variety you purchase. The original Grandaddy Purple is known for its distinct grape, fruit and floral flavors, so you can expect many of these to be present in the child strains as well. Seeds such as Grandaddy Bruce seeds carry some genes from Bruce Banner, which will give the buds a bit more of a citrus and diesel flavor. If you opt for a strain such as Grandaddy Black, this strain contains genes from Black Domina, so you’ll get a flavor profile much more similar to earthy natural flavors and notes of spice and wood. As the terpenes are burned, you will often pick up on much more of the earthy and spicy flavors, as the burning will enhance more of the bolder flavors of the cannabis. If you would like a more pungent and sweet variety, you can try the Weed Seeds Grandaddy Do Si Dos, which take some of the more sweet and earthy natural flavors from Do Si Dos seeds.

Baking and Making Edibles With Grandaddy Buds

Many growers choose to grow cannabis to use in edibles, as growing your own edible weed will give you more control over the kinds of effects it will give you. Sometimes if you purchase edibles it may be difficult to gauge exactly how it may feel, but purchasing Weed Seeds cannabis seeds and making your very own edibles with them can give you a much more predictable and enjoyable experience as a result. You can even tailor the strain you use to the flavor of what you’d like to make with it, as sweet and pungent varieties will work much better with baked goods. Strains with more of an herbal or spicy flavor could be better for making other more refined dishes with. Some edibles can be easy to make, such as cookies, brownies or other simple pastries, while others can be very complicated and are reserved for true cannabis connoisseurs. Stoners have even figured out ways to add a psychedelic hit to foods such as pastas and burgers, and with the use of something like cannabutter, the possibilities are literally endless. All you have to do is decarboxylate your weed before putting it in any kind of food. Preheat your oven to 110 degrees, break up your chronic, then spread it over a dish and begin baking it. You can do this for about twenty minutes, where you can then remove it and preheat your oven to 240 degrees. Bake your ganja again for another 45 to 60 minutes, and when this is done, your weed can be eaten and will have a strong psychoactive effect.

Is It Worth It To Make Grandaddy Cannabis Oil?

This fantastic family of Weed Seeds strains are perfect candidates for creating oils. If you possess the equipment, you can extract the THC or other compounds such as CBD or CBN from a cannabis plant. It requires some rather expensive industrial equipment, though there are some old-fashioned methods out there if you’d still like to give it a shot. If you’d like to make a cannabis concentrate using your plants, Grandaddy will serve that purpose very well. This family of seeds is often known to be highly resinous, containing high amounts of trichomes that can be found all over the buds. These sticky buds have a lot of THC hiding inside the crystals dotting their surface, so extracting them into a form like an oil or wax will make a very efficient use of it instead of drying and curing it. Using a method of altering cannabis compounds called distillation will create something truly powerful. By creating a THC distillate, you will have a product with nearly 100% concentration of whatever compound your plants grow most of. If you use high THC for plants, you can have a small amount of oil that’s almost pure THC, suspended only in resin so that it can be consumed. The small amount of liquid you end up with will have nuclear power, and mere milliliters will be enough to give you an extreme stone for a long period of time. A product like this can be of great value for those suffering from some of the most detrimental conditions, helping to make life much easier on the patient.

What To Expect When Smoking And Vaping Grandaddy Concentrates

Consuming oils over regular flower can often give you a much different experience than you might expect. How an oil or concentrate will affect you can depend not only on the potency, but also how exactly you consume it and the specific strain it was made from. If your cannabis oil is decarbed, you may consume it directly through eating it. You can choose to do this by dropping it under the tongue for a fast acting and potent stone. If this is too much for you, you can also consume it through a tea or other edible form to take away a bit of its power. Getting high through consuming oil can often give you a rather psychedelic experience, and you’ll usually feel a very strong body high in addition to the head high. You’ll likely feel some numbness or tingling in the area that you apply the oil, and you may feel stronger sensations on the skin and in the muscles. Smoking your oils instead will cause a much more traditional effect, as this is nearly the same thing as smoking the regular dried flower form. Some of the effects you can expect from smoking Weed Seeds Grandaddy concentrates involve strong euphoria as well as a potent mind and body stone. Most of the strains in the Grandaddy family will give you a highly relaxing effect that will last for most of the evening afterward. You can also expect a strong uplifting or giggly feeling, with many of the strains causing sleepiness later on after using them.

Kind Seed Co Grandaddy Suggestions

For some more of the best strains you can find in America, you need to look no further than the Weed Seeds catalog. If you’re looking to find a pure indica that has a balanced high at 19% THC, hit up some Grand Daddy Purple Autoflower. Enjoy a mood lift and an anxiety reduction with this incredible 710 strain. Another fantastic award-winning option is our Grand Daddy Purple Seeds. With incredible yields and 9-11 weeks flowering, you’re sure to be in the bud game before you know it! If you’re planning to get social, you’ll definitely want to try your hand at growing some Grand Daddy Purple Regular Seeds to increase your talkativity. These high CBD seeds come in busting the charts with 21% CBD, so are ideal for pain management as well. Perhaps a CBD boost isn’t what you had your heart set on, and you’re looking for the full cerebral fun zone of a high THC, in which case Grand Daddy Banner is the way to go. This one comes in at 28% THC, which is a blast to the senses all around. With a flowering time of 8-10 weeks, you won’t have to wait long to roll up some seriously delicious vanilla tone buds. Perhaps a solid hybrid that leans indica is more up your alley, in which case we’d love to introduce you to our Grand Daddy Bruce Regular strain. To make it even more appealing, get ready to see a gorgeous purple hue develop as it flowers, delivering with it beauty, fun and a lovely earthy flavor. Regardless of which route you take on your Grandaddy journey, you are sure to find your way to feeling good again.