Obviously, the more experience the grower has, the better the results that your plants will provide. When it comes to picking a strain to grow either indoors or outdoors, you’ll need to keep in mind your current climate. You’ll also need to thinj about whether you plan on growing either indoors or outdoors, allowing for efficient and more effective results.
Conclusion : After having written this article, I’ve reached the conclusion that indoor and outdoor cannabis plants don’t really exist ; various growing techniques exists that can be better or worse for certain strains, designed for indoors or outdoors. This guide was created to help sift through the endless varieties of cannabis we now have available to us at dispensaries. Now, this doesn't apply to all strains, because every strain has different characteristics and grows different with every farmer's care. However, these tools can be used to help analyze the often subtle differences between cannabis cultivated outdoor or indoor. At the end of the day, cannabis is a diverse and incommensurable plant — not all distinguishing factors will apply to every situation because every strain is unique. It's important to note that buds can be grown properly or improperly regardless of whether they were grown inside or outside, so improperly grown indoor can visually look like outdoor, while properly grown outdoor can easily look like indoor. But there are some standard tell-tale signs that cannabis has been grown inside or outside, so sit back and enjoy our visual guide to indoor vs.
First let's get a base calibration to see where you are starting. Can you differentiate which one was cultivated indoors and which was cultivated outdoors? If you guessed A was outdoor and B was indoor you are correct! Now let's find out how you can easily differentiate how cannabis was grown through some strategic visual clues. The sizes of the buds are, in many ways, the first visual cues to tell whether buds were grown indoor or outdoor. But it is a general rule of thumb that everything is bigger with outdoor-cultivated buds. The buds themselves are bigger and chunkier, but one of the most foolproof ways to differentiate the two is by looking at the stem. Outdoor grown buds will have a significantly thicker stem than indoor cultivated nugs. Indoor buds will typically be smaller and more dense than outdoor's big, clunky nugs. Trichome density is a key visual cue when attempting to differentiate between indoor cultivation and outdoor cultivation. Because indoor buds are smaller, closer to their light source, and in a perfectly controlled environment, they typically rank very high on the trichome density scale. So when examining an impeccably grown indoor nug all that can be seen is glimmering crystals with very little plant material visible. Outdoor nugs on the other hand are generally larger, so those trichomes would have to work much harder to cover the entire surface of an outdoor bud. Additionally, outdoor plants are subjected to the elements which can damage trichome development. So the trichome density is typically more sparse on outdoor-cultivated nugs than ones grown indoors. Example of high trichome density on indoor cultivated buds. One of the most significant visual characteristics that can be used to differentiate sun-grown cannabis versus indoor-grown cannabis is the color. Outdoor cannabis tends to have a darker hue in general. If the cultivar produces green flowers, outdoor nugs will appear a darker green, possibly leaning towards brown if not cured correctly, while indoor buds will be a brighter, more vivid green. If the cultivar produces purple flowers, outdoor buds will turn a deep, striking purple while indoor nugs will stay lighter shades of purple (unless the strain's genetics produce dark purple buds in any condition). Another visual cue is the color on the bottom of the flowers. Buds cultivated outdoors almost always have a light brown color surrounding the stalk at the base of the bud (don't worry it's not mold).
Usually, the tiny bracts at the bottom of the stalk will be a light brown as well. Indoor buds, on the other hand, are bright green (or purple) throughout.
Example of a darker hue on outdoor grown Lemon Kush. There is a widespread myth that outdoor cultivated cannabis is less potent than indoor-cultivated cannabis. The dedicated farmers at Sunna Ra Acres have busted this myth once and for all. For the last few years, they have been conducting side-by-side tests of two clones taken from the same mother plant, one grown outdoors and one grown indoors.