How to Grow Cucumbers in a Greenhouse: The UK Season, Start to Finish

Waldenhaus
An April sowing, one string and a steady watering can. The full UK method for greenhouse cucumbers, from all-female F1 varieties to the last fruit in October.
A greenhouse cucumber plant with a white powdery-mildew film dusting the upper leaf surfaces

Powdery Mildew on Greenhouse Cucumbers: Stop the Spread

Waldenhaus Team
White powder on cucumber and courgette leaves looks like someone dusted them with flour, and the first instinct is usually to blame damp. That instinct gets powdery mildew on cucumbers...
Greenhouse cucumber plant with interveinal yellowing on a lower leaf, the veins still green, a fruit alongside

Why Cucumber Leaves Turn Yellow (and How to Fix It)

Waldenhaus Team
Look at where the yellow sits before you reach for the feed. Cucumber leaves turning yellow on the oldest growth near the base means one thing; yellow on the brand-new...