



Neptune OG Seeds
Indica-dominant Neptune OG features a lemony-lime pine scent and flavor. It offers the perfect mellow buzz that both veteran andnovices users say provides happy feelings without being overpowering. May cause a case of the munchies.
Neptune OG: A Planetary Bud
Neptune OG was a rather mysterious lineage, with some saying it was bred from the popular OG Kush strain. Not much else is known about it. It is said to envelope the entire body in warmth and euphoria before ultimately leading users to a night of couch-lock. Perfect for evening smoke sessions, curled up with a good book or binging your favorite flick.
With a respectable THC content of around 20%, Neptune OG definitely leans more to the Indica side of its genetics. The high starts in the head and moves slowly down the body, relaxing the shoulders and offering warm vibes until it rests nicely in your core. It’s not designed for creative focus or task-driven activities but more for finding a calm spot and staying put for the evening.
Growing Tips for Neptune OG Seeds
Neptune OG plants grow to a short and compact height, reaching a maximum indoor size of around 3 feet and an outdoor height of 4 feet. Like most cannabis strains, it performs best in a closely-controlled environment with Mediterranean climates and lots of sunlight, real or artificial, but because it can endure minor dips and spikes concerning heat and moisture, it serves as a solid choice for intermediate growers. Below, we’ve provided effective ways to simplify and streamline the growing process. Because of its smaller size, growers should be able to grow multiple plants in a smaller area, ultimately increasing harvest numbers.
Establish consistent conditions
Daytime temperatures of approximately 70-85 degrees Fahrenheit or approximately 21-29 degrees Celsius are ideal for Neptune OG plants. It is recommended that you drop the temperature during the flowering stage to encourage resin production. You can drop the temperatures between 5-15 degrees at night to mimic natural sunlight and nighttime temperatures indoors. Humidity levels should be around 40-60% during the vegetative stage, and around 30-40% during the flowering phase. A reduction in moisture can help to eliminate the risk of mold while encouraging a more potent terpene profile.
Recommended Training Techniques
Low-stress Training, Topping, and Screen of Green (ScrOG) are the best techniques for the particular strain. These techniques will allow the plant to grow naturally without much outside influence. Topping is crucial with this specific strain to shape the plant’s size as well as trim the highest buds to allow sunlight and air flow to reach the lower levels. The ScrOG technique requires adding screens or nets to reinforce the heaviest buds so they don’t break the branches during growth.
Fine-tune nutrient levels
All cannabis plants benefit from nitrogen, phosphorus, and potassium (NPK). During vegetative growth, Neptune OG prefers a well-balanced nutrient cycle throughout the growth, as it promotes leaf and stem production. However, because nitrogen encourages leaf growth, it’s important to reduce levels during the flowering stage. This will allow your plants to channel their efforts towards resin-rich bud development instead. To lower nitrogen levels, try using a bloom formula or simply dilute your existing feed.
Germinating Your Neptune OG Seeds
Our straightforward germination guide is an easy-to-understand way for growers of all skill levels to start the growing process. If you have basic items on hand, such as paper towels and water, you can germinate your Neptune OG seeds like a pro.
Our step-by-step process allows taproots to emerge within 3–7 days, following which your seeds can be transferred to nutrient-rich soil, a hydroponic setup, or another growing medium of your choice. As an added benefit, growers who use our technique can cultivate with confidence, knowing their seeds are fully protected by our germination guarantee.
Yields, Flowering Times, and Harvest
The Neptune OG cannabis strain has a flowering period of approximately 60-70 days, with outdoor harvests typically occurring in the beginning to the middle of October. Indoor growers will produce up to 550 grams of trichome-rich buds under proper care, while outdoor growers may see yields of up to 700 grams per plant, so long as environmental conditions remain stable.
Dominant Terpenes in Neptune OG
Neptiune OG’s lemon-lime and grape scent and similar flavor are, in part, due to dominant terpenes caryophyllene, myrcene, and limonene. Caryophyllene is one of the most common terpenes found in nature and cannabis plants. It provides a spicy, peppery, and woody aroma profile. Myrcene is the most abundant terpene found in nature, providing this strain with earthy, musky, and fruity undertones. Limonene is most abundantly found in the rinds of citrus fruits like lemons and oranges. When found in cannabis plants, it can produce a citrusy scent and taste.
Dominant Cannabinoids in Neptune OG
Neptune OG’s moderate THC content of around 20%, paired with its unique flavor and aroma profile make this strain stand out in the crowd. Its THC content makes it a good choice for both beginner cannabis fans and experienced tokers. A few small hits should get the desired results in newbies. If you are looking for a tasty bud that provides chill vibes and a reason to settle into the couch for a few hours, then you have come to the right place.
Strain Data
| Breeder | Growers Lab |
| Pack Size | 3 Seeds, 5 Seeds, 10 Seeds, 25 Seeds |
| Genetics | OG Kush x unknown OG lineage |
| Cannabis Species | Hybrids |
| Blend | 50% Sativa 50% Indica |
| Flowering Time | 60-70 days |
| THC | 23% |
| THC Level | High (>20%) |
| CBD Level | Low (<2%) |
| Effects | Euphoric, Happy, Relaxing |
| Terpene Profile | Caryophyllene, Limonene, Myrcene |
| Yield Indoors (per m²) | 450–550 g/m² |
| Outdoor Yield (per plant) | 600 - 700 gr/plant |
| Yield Level | XL Yield |
| To Target | Aches, Appetite Loss, Insomnia |
| Taste | Chemical, Earthy, Woody |
| Skill Level | Intermediate |
| Plant Sex | Feminized |
| Flowering Type | Photoperiod |
| Where to Grow/Cultivate | Indoor/Outdoor |
| Size | Medium |
| BIN | BIN4 |





