Casey Jones

Keep relative humidity below 50% during flowering to minimise mould risk, and reduce to the low 40s for the final two weeks if possible.

Perform early topping and low-stress training to spread the canopy; this strain responds well and yields improve with a flat, even canopy.

Yes. For UK greenhouse cannabis growing, a ventilated and covered greenhouse significantly reduces wetness-related issues and stabilises temperatures.

Begin a partial flush around one to two weeks before harvest depending on nutrient build-up; monitor trichome development rather than relying solely on dates.

Use a balanced NPK schedule with moderate nitrogen in veg and reduced nitrogen with higher phosphorus and potassium in flower to support bud development.

Increase airflow, lower humidity, remove dense inner foliage and consider a dehumidifier or heater in the greenhouse during prolonged damp spells.

You can, but Feminised seeds simplify cultivation by producing mostly female plants and avoiding the need to identify and remove males.

Regularly inspect underside of leaves for spider mites and aphids, and use sticky traps and biological controls as first-line defences.

Dry for seven to ten days in the dark at around 18-21°C and 50% RH, then cure in jars for at least two weeks for improved flavour and smoothness.

In a moist western coastal climate ventilation ranks higher to prevent mould, but heating matters for consistent development during cooler spells.