Old Family Purple

It is vulnerable to high humidity because of dense buds; good airflow, dehumidification and open training will reduce mould risk.

Use a balanced vegetative feed followed by a bloom formula with slightly higher phosphorus in flowering; taper nitrogen late to finish cleanly.

In temperate parts of the UK expect harvest from late September to early October depending on microclimate and seasonal weather.

Yes, strategic defoliation and removing small inner growth improves airflow and lowers the chance of bud rot without reducing yields significantly.

A greenhouse offers protection from wind and heavy rain but must have good ventilation and a dehumidifier to cope with damp conditions in Powys.

Cure in dry, dark conditions with controlled humidity around 60% initially, lowering to 55% over a few weeks to optimise flavour and smoothness.

It has average resistance; regular inspection and integrated pest management are recommended to keep common aphids and spider mites in check.

Topping and low-stress training produce an even canopy and open bud sites, while selective defoliation helps airflow in dense plants.

A one- to two-week flush with plain water is typically sufficient to reduce nutrient residues before harvest.

Yes, cooler night temperatures in the ripening phase encourage anthocyanin expression, which enhances the purple hues.