What are the possible causes of leaf edge scorch in Primula?

Find out why your Primula crop is developing brown leaf margins even when it is getting plenty of nutrients and growing well

Iron nutrition in bedding crops

If you grow petunia or primula crops, read our guide to identifying and avoiding common nutrient problems

Here’s how to recognise leaf scorch disease in narcissus and understand how it spreads and develops.

Find information on the biology and symptoms of leaf scorch in narcissus.