Magnolias – Magnolia Care Tips for a Stunning Bloom

Flowering buds on magnolia in the autumn
- Buds are forming and are ready to flower; prune after they have flowered in May.
- Some branches have been cut back to keep clear of the car.
- Feed with Growmore fertiliser and Epsom salts to supply necessary magnesium. ( two spoonfuls per two gallons of water )
Magnolias are truly a garden gem, and as we move into autumn, now is a great time to consider the seasonal care that will keep these beauties thriving into the next flowering season.
Bud Development and Pruning
As we approach spring, magnolia buds are already forming and getting ready to burst into bloom. To keep your magnolia healthy and well-shaped, prune only after the flowering period, typically in May. Pruning right after they flower allows the plant to recover and focus on new growth without risking bud loss for the following year.
In some cases, branches may need to be trimmed to prevent obstruction, especially if your magnolia is near pathways, driveways, or vehicles. If any branches are encroaching on driveways, trimming them back helps maintain clear access while promoting a balanced shape for the plant.
Fertilising Your Magnolia
Feeding your magnolia provides it with the essential nutrients for lush, healthy foliage and vibrant blooms. We recommend using Growmore fertiliser combined with Epsom salts to add magnesium, an essential nutrient for magnolia health and colour intensity.
Here’s an easy feeding mix you can make:
- 2 spoonfuls of Epsom salts per 2 gallons of water.
- Apply this solution around the base of the magnolia every few weeks during the growing season.
Epsom salts help prevent yellowing leaves, which can sometimes indicate a magnesium deficiency, and this feeding routine will keep your magnolia looking its best.
Caring for Your Magnolia: Key Points
- Pruning: After flowering in May.
- Fertilising: Use Growmore fertiliser and a magnesium supplement (Epsom salts).
- Branch Management: Trim back branches that obstruct driveways or paths.
Magnolias are low-maintenance but appreciate the seasonal care to help them flourish. With these simple steps, you can enjoy the magnificent blooms and glossy green foliage of your magnolia for years to come!