Pruning Stone Crops: A Quick Guide
Stone crops (also known as sedums) are generally low-maintenance plants that don't require much pruning. However, there are a few situations where pruning can be beneficial:
1. Deadheading:
* Purpose: This removes spent flower stalks, encouraging new blooms and keeping the plant looking tidy.
* How to do it: Simply pinch off the spent flower heads with your fingers.
2. Shaping:
* Purpose: This can be done to create a specific shape or to encourage bushier growth.
* How to do it: Use sharp shears or pruning scissors to cut back any stems that are growing too long or out of shape.
* Timing: Do this after flowering, or in late winter before new growth emerges.
3. Removing diseased or damaged growth:
* Purpose: This helps prevent the spread of disease and encourages healthy growth.
* How to do it: Cut off any diseased or damaged leaves or stems with sharp pruning shears.
* Timing: Do this as soon as you notice any problems.
Important tips:
* Use sharp tools: This will ensure clean cuts that minimize damage to the plant.
* Sterilize your tools: This will help prevent the spread of diseases.
* Don't prune too much: Stone crops are generally slow-growing, so avoid removing more than a third of the plant at any one time.
* Water after pruning: This will help the plant recover from the stress of pruning.
Specific varieties:
Some stone crop varieties are more prone to legginess than others. These may benefit from a more aggressive pruning to encourage bushier growth. Examples include:
* Sedum 'Autumn Joy'
* Sedum 'Matrona'
* Sedum 'Purple Emperor'
Overall, pruning stone crops is a simple process that can help keep them healthy and looking their best. With a little bit of care, you can enjoy the beauty of these low-maintenance plants for years to come.