One of the first good flowering yellow Rhododendrons.
Pronunciation
(roh-do-DEN-dron)
Plant Type
All Plants, Broadleaf evergreen
Hardiness Zone
5
Sunlight
morning sun at most, afternoon shade, part sun
Moisture
average, moist
Soil & Site
well drained, acidic ph, humusy
Flowers
trusses of lemon yellow flowers, yellow buds
Leaves
green, evergreen
Dimensions
3-5 by 5-6 feet (HS)
Maintenance
I have had success growing Rhododendrons by digging the hole 2 times larger than is needed. Taking the soil and mixing it 50-50 with peat moss. Plant it above grade to provide for good drainage. At planting time I give it a dose of soil sulfur. Always mulch the plant with organic mulch (preferably one that creates and acid soil conditions). This helps add organic matter to the soil as it rots and helps to maintain the soil moisture. Any pruning should be done after flowering.
Cultivar Origin
David Leach, 1991, USA
Misc Facts
Genus name comes from the Greek words rhodo meaning rose and dendron meaning tree. Transferred from the Greek name for Nerium oleander.
Notes & Reference
#144-Missouri Botanical Gardens web site (www.missouribotanicalgarden.org)