Agapanthus

Question

The tips of my plants are turning brown. I wondered if this is a lack of water or fertilizer.
The bed is quite full and beautiful in bloom or not. They have been in the garden about 11 years and never separated. I DO NOT want to lose them. Any advice would be helpful. Thank you.

Answer 1

In warm climates or warm weather the leaves of your Agapanthus foliage can become brown from leaf scorch or sunscald.
You can help your plants now by providing a sunscreen by using some shade cloth.
You may want to move your plants to a shadier location in the future.

https://www.gardeningknowhow.com/ornamental/bulbs/agapanthus/dividing-agapanthus-plants.htm

https://www.gardeningknowhow.com/ornamental/bulbs/agapanthus/agapanthus-plant-care.htm

https://www.gardeningknowhow.com/ornamental/bulbs/agapanthus/diseases-agapanthus-plants.htm