All rooted cuttings were transplanted into
15-cm azalea pots filled with a commercial
growing medium (Pro-Mix HP; Premier
Horticulture, Red Hill, Pa.) on 23 Dec. 1998.
Plants were grown in a fiberglass reinforced
plastic greenhouse under natural photoperiod
at 25 °C day/16 °C night, and were fertilized at
each irrigation (about twice per week) with N
at 250 mg·L–1 from 15N–5P–15K CalMag
(The Scotts Co., Marysville, Ohio). To the
surface of the media in each pot, four g of slow
release fertilizer (17N–7P–12K, Osmocote,
The Scotts Co., Maryville, Ohio) was applied
one month after transplant.
All rooted cuttings were transplanted into15-cm azalea pots filled with a commercialgrowing medium (Pro-Mix HP; PremierHorticulture, Red Hill, Pa.) on 23 Dec. 1998.Plants were grown in a fiberglass reinforcedplastic greenhouse under natural photoperiodat 25 °C day/16 °C night, and were fertilized ateach irrigation (about twice per week) with Nat 250 mg·L–1 from 15N–5P–15K CalMag(The Scotts Co., Marysville, Ohio). To thesurface of the media in each pot, four g of slowrelease fertilizer (17N–7P–12K, Osmocote,The Scotts Co., Maryville, Ohio) was appliedone month after transplant.
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