Q.When should pineapple lilies be divided?
Mine are growing in a flower bed on the south side of my house in Zone 6b in Wichita, Ks. The clump still blooms but I believe it will soon need to be divided. BTW, it comes back every year and I give it no extra care, such as mulching. It is about 4′ from the foundation.
Downtoearthdigs
Answered on September 20, 2016
How wonderful your able to winter over your plants.
I would advise dividing in spring and you should not need to divide more than every 5 to 6 years.
https://www.gardeningknowhow.com/ornamental/bulbs/pineapple-lily/growing-pineapple-lilies.htm
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