Garden Help
Weekly Magazine
Latest
News: Easy Ways to Help Wildlife This SummerNews: Are You Wasting Money Watering Your Lawn?News: Essential Tools Every Gardener Needs this National Allotments WeekNews: Celebrated Rose Breeder David Austin Dies After Short IllnessProduct review: Stihl GTA 26 Cordless Garden PrunerProduct review: Ninja Woodfire Electric BBQ Grill & Smoker Win: Win a complete outdoor entertainment area from Zest, worth £3,000!Win: Win SmartyPlants houseplants sensors, worth £99.99! Win: Win a £25 Gift Voucher for Seeds To SuitExplore: Missouri Botanical GardenExplore: Nongnooch Tropical GardenThis week's recipe: Courgette and Tomato Frittata
Home Questions

When should I prune my Californian Poppy bush?

💡 Our Advice
Also called the 'Tree poppy' Rhomneya coulteri prefers a warm, sheltered position and hates being moved. The stems usually die down to ground level during the winter, so pruning mostly consists of cutting all of the dead stems down to ground level in the spring, but this often makes the plant producing loads of sucker shoots.
Ask Another Gardening Question

Not what you were looking for? If you can't find an answer on the website, you can contact our experts directly and we'll do our best to help.