Hilly Jilly Bean

Keep relative humidity between 40% and 50% during flowering to reduce mould risk and improve trichome production.

Yes, its compact structure suits small indoor cannabis grow spaces if you manage ventilation and odour; use a small extractor and circulate air with a clip fan.

Use a light feeding schedule early, increasing to a flowering formula with higher phosphorus once buds form, and flush lightly before harvest if you prefer a cleaner smoke.

Low-stress training and topping work well to create an even canopy and improve yields without overstressing the plants.

Increase canopy airflow, remove dense inner foliage, stagger watering times and run a dehumidifier during peak humidity periods.

Harvest when most trichomes are cloudy with some amber for a balanced effect, and check pistils for about 70-90% darkening.

Spider mites and aphids can be an issue in greenhouses; monitor regularly and use insecticidal soaps or beneficial insects where appropriate.

Dry in the dark at 18-21°C with 45-55% humidity for 7-12 days, then cure in glass jars, burping daily for the first two weeks.

Supplemental CO2 can boost yields in sealed greenhouses during strong light periods but only if other factors like nutrients and ventilation are already optimised.

Always follow UK laws; ensure your grow is secure and discreet, and check local regulations or housing rules that may apply in Cardiff.