smallredhouse's Catalpa tree Care Instructions
Ensure you have enough space in your garden for this plant - Northern Catalpa is known for growing to a height of approximately 18.00 metres (that's 58.50 feet in imperial).
Try to apply water fairly sparingly.
Your garden's USDA Hardiness Zone (7a) is within the ideal range for Northern Catalpa. The recommended range is between Zone 4 and 8.
Northern Catalpa requires a soil ph of 5.5 - 7.0 meaning it does best in acidic to neutral soil.
More information about Catalpa tree is available in the Folia gardener's wiki. All Catalpa tree Care Instructions have been kindly provided by our members.