Big blue sea holly

Some of the big blue sea hollies I bought two years ago are healthy with good leaf growth but have not flowered. Am I doing anything wrong, will they flower another year? Any help would be very much appreciated.

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1 Comment To "Big blue sea holly"

#1 Comment By Downtoearthdigs On 07/10/2016 @ 11:02 am

Make sure you do not fertilizer these plants. To much nitrogen can cause lots of leaves and no flowering.

Here is an article to help refresh you on the care requirements.

https://www.gardeningknowhow.com/ornamental/flowers/sea-holly/sea-holly-flowers.htm ^[1]

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