Abutilon (A. x hybridum Hort.); flowering maple or Chinese bell flower  
  Red shades/tints class  
             
Bella Deep Coral PanAmerican Seed 10y 16 6.1 57 11.3
Bella Red PanAmerican Seed 10NS 13NS 6.7NS 63NS 12.0NS
             
             
 

Orange shades/tints class

 
             
Bella Apricot PanAmerican Seed 10 b 15 5.8 a 66 a 7.8
Bella Salmon PanAmerican Seed 13 a 15NS 7.1 b 53 b 13.3NS
             
  Ageratum (A. houstonianum Mill.); Mexican ageratum; floss flower  
  Dwarf - pink shades/tints class  
             
Hawaii Shell Pink Bodger Seeds 13 22 ----z 64 5.3
             
  Tall - blue class  
             
Leilani Blue Goldsmith Seeds 37 33 ---- 65 5.5
             
  Alyssum [Lobularia maritima (L.) Desv.]; sweet alyssum  
  Purple - dark blue violet shades/tints class  
             
Wonderland Deep Purple Bodger Seeds 6 11 ---- 28 3.8
             
  Purple - light blue violet shades  
             
Wonderland Lavender Bodger Seeds 5 12 ---- 30 5.8
             
  Basil, ornamental (Ocimum basilicum L.)  
  Purple/cream w/green leaf class  
             
Magical Michael PanAmerican Seed 31 31 ---- 77 6.0
             
  Begonia, angel-wing leaf (B. x hybrida Hort.)  
  Pink class  
             
Dragon Wing Pink PanAmerican Seed 21 36 3.5 110 12.0
             
  Begonia, fibrous rooted (B. x semperflorens-cultorum Hort.)  
  Red w/green leaf class  
             
Olympia Sprint Red Ernst Benary of America 17 22 3.4 76 11.0
             
  Rose w/green leaf class  
             
Olymipa Sprint Rose Ernst Benary of America 16 25 3.6 78 10.7
             
  White w/green leaf class  
             
Olympia Sprint White Ernst Benary of America 17 25 3.6 78 10.7
             
Celosia (C. argentea L. var. cristata (L.) Kuntze Childsii Group); braincoral cockscomb
Red shades/tints w/bronze leaf class
             
Prestige Scarlet Sakata Seed America 19 28 5.4 38 ----
             
  Dianthus - interspecific hybrids  
  Tall - white to pink color shift class [D. chinensis (Linn.) X D. barbatus (Linn.)]  
             
First Love Ball Seed 27 18 2.9 60 8.5
             
 

Tall - pink class (D. interspecific)

 
             
Melody Pink Sakata Seed America 36 21 2.8 64 7.0
             
 

Tall  - white class (D. interspecific)

 
             
Melody White Sakata Seed America 30 21 2.5 54 18.5
             
  Gazania [G. rigens (L.) Gaertn. (syn. G. splendens Hort.)]; treasure flower  
  Bronze class  
             
Kiss Bronze Goldsmith Seeds 8 20 5.2 54 8.8
             
  Bronze to yellow class  
             
Kiss Bronze Star Goldsmith Seeds 8 21 5.1 53 8.3
             
  Mixes class  
             
Kiss Mixture Goldsmith Seeds 9 21 6.1 59 10.8
             
  Orange class  
             
Kiss Orange Goldsmith Seeds 9 21 6.0 58 12.0
             
  Rose to white class  
             
Kiss Rose Goldsmith Seeds 9 20 5.4 55 11.0
             
  White class  
             
Kiss White Goldsmith Seeds 9 21 5.3 58 13.3
             
  Yellow class  
             
Kiss Yellow Goldsmith Seeds 10 21 5.5 56 10.3
             
  Yellow shades/tints class  
             
Kiss Golden Yellow Goldsmith Seeds 9 19 5.6 60 11.5
             
  Lobelia interspecific hybrids
(L. speciosa Sweet; hybrids of L. fulgens Willd., L. cardinalis Linn., and L. siphilitica Linn.)
 
  Purple - dark red violet class  
             
Fan Burgundy Ernst Benary of America 7 18 ---- 142 ----
             
  Lobelia (L. erinus Linn.); trailing/edging lobelia  
  Purple - blue violet shades/tints class  
             
Palace Lilac Bodger Seeds 8 12 1.4 63 12.5
             
  Blue shades/tints class  
             
Palace Sky Blue Bodger Seeds 9 14 1.3 56 9.5
             
  Marigold (Tagetes erecta Linn.); African marigold  
  Mixes class  
             
Atlantis Mixture Bodger Seeds 24 26 6.4 53 11.8
Inca II Mix Goldsmith Seeds 25NS 26NS 7.3NS 47NS 6.8NS
             
  Marigold (Tagetes patula Linn.);  French marigold  
  Dwarf - double gold class  
             
Bonanza Gold PanAmerican Seed 22 28 5.0 38 7.8
             
  Dwarf - double orange class  
             
Bonanza Orange PanAmerican Seed 26 30 5.0 37 5.8
             
  Dwarf - double orange shades/tints class  
             
Safari Tangerine Bodger Seeds 28 33 5.6 44 5.5
             
  Dwarf - double red/gold class  
             
Safari Red Bodger Seeds 27 30 5.2 48 6.3
             
  Melampodium (M. paludosum H.B. & K.)  
  Gold class  
             
Million Gold American Takii 16 22 2.6 65 6.0
             
  Nierembergia (N. caerulea Gillies ex Miers); cupflower  
  White class  
             
Mont Blanc American Takii 16 22 2.6 65 6.0
             
  Ornamental Pepper (Capsicum annuum Linn.)  
  Yellow to orange to red w/green leaf class  
             
Chilly Chili PanAmerican Seed 18 21 ---- 58 3.3
             
  Dwarf - Yellow to orange to red fruit w/green leaf class  
             
Explosive Blast Syngenta Seed 11 19 ---- 61 a 9.0
Explosive Ignite Syngenta Seed 11NS 24NS --- 54 b 6.0NS
             
  Purple to red fruit w/purple leaf class  
             
Explosive Ember Syngenta Seed 22 22 ---- 62 4.3
             
  Osteospermum (O. ecklonis (DC.) Norlindh  
  Mixes class  
             
Passion Mix American Takii 19 25 5.6 81 7.5
             
  Phlox (P. drummondii Hook.); annual phlox  
  Mixes class  
             
Patriot Mix Ball Seed 16 28 2.5 59 14.3
             
  Platycodon (Platycodon grandiflorum A.DC.); ballonflower  
  Double - blue class  
             
Astra Semi-double Blue Daehnfeldt 9 11 5.8 97* 2.0*
             
  Pink class  
             
Astra Pink Daehnfeldt 10 12 4.4 102 2.5
             
  White class  
             
Astra White Daehnfeldt 11 13 6.6 90 11.3
             
  Portulaca (P. grandifora Hook.); moss rose  
  Orange shades/tints class  
             
Sundial Peach Bodger Seeds 8 30 5.3 39 4.8
             
  Rudbeckia (R. hirta Linn.); black-eyed Susan  
  Mixes class  
             
Becky Mix American Takii 14 29 9.7 95 18.5
             
  Salvia (S. splendens Ker-Gawl.); scarlet sage  
  Dwarf - red/green class  
             
Sangria American Takii 25 17 4.6 60 4.8
             
  Sunflower (Helianthus annuus Linn.)  
  Medium - double; yellow/brown class  
             
Lemon Eclair Ball Seed 86 53 15.9 54 4.5
             
  Medium - double; yellow/green class  
             
Starburst Aura Ball Seed 74 48 17.0 33 3.5
             
  Medium - dark red class  
             
Chianti Ball Seed 118 47 13.2 56 10.0
             
  Medium orange class  
             
Dorado Ball Seed 77 60 21.8 50 12.0
             
  Tall - red/gold class  
             
Sundown Ball Seed 144 75 18.9 60 5.8
             
  Tithonia (T. rotundifolia S.F. Blake); Mexican sunflower  
  Dwarf - orange class  
             
Fiesta Del Sol Ernst Benary of America 43 45 6.6 44 4.4
             
  Torenia (T. fournieri Linden ex Fourn.); bluewings or wishbone flower  
  Purple - dark blue violet/white class  
             
Duchess Burgundy Ernst Benary of America 17 21 2.6 56 6.5
             
 

Verbena (Verbena x hybrida Groenl. & Ruempl.); garden verbena

 
  Mixes class  
             
Crystal Ball Mix Ball Seed 20 b 31 b 5.7 a 53 a 13.5
Quartz Waterfall Mix PanAmerican Seed 17 b 28 b 5.5 a 50 b 10.5
Serenity Mix American Takii 29 a 61 a 3.6 b 49 b 10.5
             
  Red/white class  
             
Quartz Red Eye PanAmerican Seed 18 30 5.5 51 8.5
             
  Zinnia (Z. angustifolia H.B. & K.); narrow leaved zinnia  
  White class  
             
Crystal White  American Takii 14 25 3.0 45 10.3
             
 

Zinnia (Z. elegans Sesse & Moc.); garden zinnia

 
  Gold class  
             
Sun Gold Sakata Seed America 33 36 9.9 42 6.3
             
  Mixes class  
             
Sun Mix Sakata Seed America 37 40 9.9 41 7.3
             
  Red class  
             
Sun Red Sakata Seed America 41 40 10.3 46 6.3
             
  Zinnia - interspecific hybrids (Z. hybrida Hort.Par.ex Poir.); narrow leaf zinnia x garden zinnia  
  Red shades/tints class  
             
Profusion Cherry Sakata Seed America 15 25 4.9 55 2.5
             
  Orange class  
             
Profusion Orange Sakata Seed America 14 26 5.0 53 4.0
             
  White class  
             
Profusion White Sakata Seed America 15 25 4.6 53 3.5
w 1.0 inch = 2.54 cm.  Data taken in sprayed on the following dates:  27 June (begonia); 8-9 May (sunflower); 22 May (tithonia); 16 April (marigold, ornamental basil, melampodium, and zinnia); 20 April (alyssum); 30 April (celosia, nierembergia, portulaca, salvia, torenia, and verbena); 1 May (abutilon, ageratum, dianthus, gazania, and phlox); 9 May (lobelia, osteospermum, platycodon, and rubbeckia); 1 Aug. (ornamental peppers).
x Flower data:  first flower is the average number of days from seed sowing to the unfurling of the first flower and the last flower in plot or flat.  Data was collected from four plots containing 5 (sunflower and tithonia) or 6-plants/plot.  No growth regulation was required for these crops.
y Mean separation within classes by LSD, P < 0.05.
z No data taken for flower diameter or fruit size for these species:  ageratum, alyssum, basil, or ornamental pepper.