Oaxacan Highland

It prefers warm, sunny conditions with good airflow and low humidity during flowering; in controlled setups keep temperatures steady and ventilation strong.

It is better for growers with some experience because of its height and mould risk, but beginners using controlled environments can manage it with guidance.

Expect 10 to 12 weeks indoors and a late September to early October outdoor finish in favourable UK locations.

Yields are moderate to high when plants have space and light; indoor yields around 400–500 g/m² are achievable under good conditions.

Use topping, LST and early training to control stretch and improve light distribution before switching to flower.

It has decent vigour but limited natural mould resistance, so monitor humidity and airflow closely during wet periods.

Photoperiod Feminised seeds are recommended for predictable flowering and reliable female plants.

Yes, you can grow outdoors in Surrey with a sheltered, sunny spot and good drainage to reduce moisture stress.

Keep stable temperatures, moderate nitrogen during late vegetative stages and finish with slightly cooler nights to enhance aroma compounds.

Using controlled climate cannabis growing allows you to manage humidity, temperature and light to reduce mould risk and to bring out consistent yields and terpene profiles.