Hartley Magazine

All the latest news, hints, tips and advice from our experts

Written in United Kingdom

Bubble wrap the inside of your greenhouse

Open greenhouse vents for as long as possible on mild sunny days, shutting them before temperatures drop early in the afternoon. The combination of high temperatures and low light makes leaves and stems soft, spindly and prone to grey mould which spreads rapidly in cool, damp conditions. Though good air circulation is vital, avoid chilling […]