Q.My Agapanthus (in a Pot) Hasn’t Flowered for 2 Years
I have put it in the shed over the past two winters, but still no flowers. Should I plant it out before the winter or hope it flowers next year?

Nikki
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on September 3, 2012
You may be lacking phosphorus. If there is a lack of phosphorus in the soil, plants will have little to no blooms. You can either use a phosphorus rich fertilizer or add some bone meal to the soil. This article may help as well:
https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/phosphorus-plant-growth.htm
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