Hartley Magazine

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

Pretty poisonous, Ricinus

Many greenhouse plants are poisonous so one always needs be vigilant if children visit. And particularly with seeds of the pretty Castor Oil plant, Ricinus communis, from the Euphorbia family. Though the foliage and flowers are poisonous these seeds are extremely toxic. Once known as Palma Christi the seeds have been found in Egyptian tombs, […]

Sowing biennials – sweet rocket and night-scented stock

The greenhouse is full to bursting at the moment with tomatoes coming into fruit, peppers still thinking about making fruits but looking very happy and healthy as they do, as well as a couple of cucumbers, a melon and lots of basil plants, created from buying one supermarket pot and splitting it, to make a […]

When is a ginger not ginger

Often confused are the edible Ginger (the root) of commerce and these flamboyant greenhouse ornamentals. However that’s not surprising as they’re closely related, and similar in appearance and habit. However the Kahili ginger, Hedychium gardenerium, is most definitely not edible, which is a bit unfortunate as this grows considerably larger and would make a great […]

Pinching out and potting on

Now that greenhouse tomatoes are growing rapidly, remove the side shoots of ‘cordon’ varieties, as they appear, using your finger and thumb, to create a single productive stem to train up the cane. Keep the compost constantly moist using tepid water, checking regularly, particularly if you use growing bags as the compost dries out rapidly […]