18 or over?

This cannabis seed website is intended for adults. Confirm your age to continue browsing.

No worries.

This site is for adults 18 and over. Come back when you're of age.

Neptune OG Seeds

Neptune OG is a feminised cultivar listed with 20% THC, 0% CBD, a reported indica phenotype and a pine flavour note.

Outdoor macro photograph of the Neptune OG flower on a living plant
feminized THC
Seed packs and prices by shop
Shop Seed packs View
Royal King Seeds

Price per pack; the shop confirms price and availability.

Grows well in: In Australian catalogue terminology, “feminised” identifies the seed type, while “indica” is presented here only as the reported phenotype.

Specifications

How to read these details

These details are catalogue information. A listed value is not an independent measurement or a guarantee.

A range gives a lower and an upper value. “Not provided” means the catalogue does not contain that information; it does not mean zero.

Indica / Sativa Not provided
THC20%
CBD0%
FloweringNot provided
Difficulty Not provided

Flavours

pine

Description

Cultivar profile

Neptune OG is catalogued as a feminised cultivar with THC as its nominated cannabinoid. The supplied profile lists THC at 20% and CBD at 0%. These figures describe this specific catalogue entry and should not be assumed to apply to every cultivar carrying a similar name.

Its phenotype is reported as indica. In cultivar descriptions, phenotype terminology is a broad descriptive label and does not, by itself, document ancestry or establish that separately sourced cultivars are identical.

Explore feminised seeds, high thc seeds, the Australian grow guide, and the planting calendar.

Genetics and seed type

The seed type is feminised, distinguishing this entry from regular seed listings. No parent cultivars, breeding history or documented lineage have been supplied, so the genetic background remains unspecified. The “OG” wording in the name is not sufficient evidence of a particular family or ancestry.

  • Seed type: Feminised
  • Reported phenotype: Indica
  • Listed THC: 20%
  • Listed CBD: 0%

Aroma and characteristics

Pine is the only supplied flavour descriptor for Neptune OG. No additional aroma, appearance or subjective effect notes are documented in the available profile. As sensory language can vary between observers and samples, the pine term is best read as a concise catalogue descriptor rather than a complete sensory account.

Frequently asked questions

What THC and CBD ranges are listed for Neptune OG?

The reviewed specification lists 20% THC and 0% CBD. These figures describe the catalogue profile; phenotype, environment and testing can change measured levels.

How long does Neptune OG take to flower?

The listed flowering window is an unspecified range weeks. Actual timing can vary with phenotype and growing conditions, so use the range as a planning reference rather than a guarantee.

Which Australia conditions suit Neptune OG?

The reviewed profile lists no specific climate conditions and a not specified difficulty rating. Local daylight, weather, site exposure and care still influence how a plant develops.

What is Neptune OG?

Neptune OG is a named cultivar catalogued as feminised, with a reported indica phenotype and pine flavour descriptor.

Is the lineage of Neptune OG documented?

No parent cultivars or breeding history were supplied, so its lineage is unspecified. The name alone does not establish ancestry.

What cannabinoid figures are listed for Neptune OG?

The supplied profile lists THC at 20% and CBD at 0% for this catalogue entry.

Two cannabis plants side by side in an Australian spring garden, one growing in a fabric pot and one growing in garden soil.

Growing Cannabis in Pots vs In the Ground in Australia

Compare pots and open ground for cannabis cultivation, including root space, drainage, weather exposure and regional spring conditions across Australia.

Tiny cannabis seedling with open cotyledons and its first true leaves beneath soft light.

Cannabis Seedling Care: The First Two Weeks

Learn how to manage light, moisture, airflow and temperature during the first two weeks of cannabis seedling growth in Australian spring conditions.

Pale green cannabis flower beside a glass dropper bottle and dried herbs arranged on natural linen

Best CBD Strains to Grow in Australia

Compare CBD seeds in Australia by cannabinoid profile, seed format, flowering time, plant structure and climate fit. This guide covers eight CBD-focused options and a practical southern-hemisphere grow calendar.

Three labelled piles of feminised, autoflower and regular cannabis seeds on dark slate, each with a small plant behind it

Feminised vs Autoflower vs Regular Seeds: Which Should Australians Choose?

Compare feminised, autoflower and regular cannabis seeds by plant sex, flowering behaviour, space and seasonal timing for Australian growing conditions.