Rhododendron Hybrids / cultivars

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Rhododendron 'Sweet Lulu'

Hybridiser:Delp Weldon E.. Harrisville, Pensylvania, USA, 1974 (see more plants of this hybridizer)
Status:IRRC registered.
The figures listed here are averages.

The exact location (altitude, sunlight, soil, climate) can influence growth considerably
in 10 years
100 cm. (3ft.)
Bloom time:late midseasonFlower:tubular funnel-shaped
Type:elepidoteLeaves:broadly acute
H0 = 0 C (32 F)
H1 = -7 C (20 F)
H2 = -12 C (10 F)
H3 = -15 C (5 F)
H4 = -18 C (0 F)
H5 = -24 C (-10 F)

'Gosh Darn!'   Click to see more information X'Dead Ringer'   Click to see more information
?x? 'Phyllis Ballard'   Click to see more information

xR. catawbiense 'Clark's White'   Click to see more information
'neriiflorum x dichroantum'   Click to see more informationxR. fortunei ssp discolor   Click to see more information

Rhododendron 'Sweet Lulu' photos

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Parentage according the IRRC of the Royal Horticultural Society
Involved in other cultivars:Hybridiser
'Coralberry''Wizard' x 'Sweet Lulu'Delp Weldon E., 1999
'Flirt Alert''Wizard' x 'Sweet Lulu'Delp Weldon E., 1991
'Jennypoo''Sweet Lulu' x 'brachycarpum x Crest X Delp's Cindy Lou'Delp Weldon E., 1986
'Sweet Lulu x vernicosum''Sweet Lulu' x R. vernicosumNo hybridiser registered
Rhododendron cultivars   Hirsutum.info     Project started 03 June 2009