Charlotte's Web Seeds

Charlotte's Web is a feminised, high-CBD photoperiod hemp hybrid presented in the Outback Seed Bank catalogue. Available figures suggest approximately 8–13% CBD and around 0.3% THC, although cannabinoid expression can vary with phenotype, environment and harvest timing. This intermediate-level option may suit growers seeking an aromatic plant with moderate stretch and a longer flowering cycle.

Genetics & effects

The exact lineage and sativa-to-indica balance are uncertain. It is commonly described as leaning approximately 60% sativa and 40% indica, but this should be viewed as a broad guide rather than a fixed genetic ratio. Feminised seeds are selected to produce predominantly female plants, reducing the need to identify males while still requiring regular plant checks.

Earthy, pine and woody notes form the main flavour profile, with a softer creamy edge. Myrcene, pinene and caryophyllene are among the expected aromatic compounds. Subjective experiences are often described as calming, relaxed and gently happy, while some people report increased appetite. Individual impressions can differ considerably.

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

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

Growing in Australia

Charlotte's Web can adapt to hot, dry regions, temperate areas and cooler districts with shorter seasons. Its estimated 9–10 week flowering period calls for planning around local daylight hours and autumn conditions. In humid locations, good airflow and rain protection may reduce the risk of mould around dense flowers. Check the requirements that apply in your state or territory before growing.

Indoor

Indoors, plants may reach up to 160 cm, so early canopy management can help use vertical space efficiently. A consistent light schedule, ventilation and measured feeding are preferable to frequent major changes. The open, sativa-leaning structure can respond well to gentle training.

• Flowering estimate: 9–10 weeks
• Indoor height: up to 160 cm
• Indoor yield: up to 450 g/m² under favourable conditions
• Difficulty: intermediate

Allow space between branches and monitor moisture around the root zone. More information is available in the feminised seeds collection.

Outdoor

For southern-hemisphere gardens, spring planting generally falls between September and November. Choose a sunny, well-drained position with enough room for plants that may reach up to 200 cm. Hot, dry climates may require close attention to irrigation, while cool or exposed locations benefit from wind shelter and maximum sun.

Outdoor yields are listed at up to 600 g per plant in favourable settings, but container size, soil quality, weather, pests and seasonal timing all influence the final result. Inspect foliage and flowers regularly, particularly after autumn rain or sharp temperature changes.

Harvest

Australian outdoor harvest commonly falls between March and May. Use flower maturity, local weather and plant condition as practical guides rather than relying on the calendar alone. Because cannabinoid percentages are estimates, laboratory analysis is the only reliable way to establish the profile of a particular harvest. Dry flowers gradually in a dark, ventilated space, maintaining steady conditions to preserve aroma and colour.