Lollypop

A sheltered greenhouse with good ventilation is ideal to control humidity and protect flowers from persistent rain.

Aim for lower humidity in late flower by improving airflow, using dehumidification when necessary, and avoiding overhead watering.

Begin a light flush two weeks before harvest to clean up excess nutrients and improve smoke quality.

Yes, it responds well to organic amendments, but monitor pH and avoid waterlogged compost in damp climates.

For greenhouse grows a 4–6 week veg period gives a good balance of size and manageability for flowering in 8–10 weeks.

Keep an eye out for spider mites and aphids, and check for grey mould in humid spells.

Yes, but outdoor plants in the UK benefit from a greenhouse during late summer to avoid rain and high humidity.

Topping and SCROG increase bud sites and even canopy light, which typically improves yields under controlled light conditions.

For UK greenhouse cannabis growing Lollypop is manageable for growers with some experience of humidity control and disease prevention.

Harvest in late summer to early autumn when trichomes show the desired mix of cloudy and amber, and aim to finish before persistent wet weather.