Trial Gardens

Trial Results

2025 Ratings Coming Soon...

Every two weeks, every cultivar is evaluated for "horticultural" performance. The performance ratings are based on number of flowers, leaf color, uniformity of habit and flower, resistance to insects and diseases and overall appearance. This allows us to follow the performance of each cultivar through "good times and bad." The data are combined into a single performance rating, based on a scale of 1-5, with 5 being exceptional, 1 being almost dead. The ratings are then used to generate a graph of performance over time, and are updated at every evaluation date. This allows a real time viewing of performance and more importantly, an in-depth understanding of how a plant performed from spring to fall. Most cultivars will be accompanied by a photo.

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Caladium 'Allure'

Caladium 'Allure'

Caladium 'Ballet Slippers'

Caladium 'Ballet Slippers'

Classic Caladiums
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Caladium 'Crème Brulee'

Caladium 'Crème Brulee'

Caladium 'Escape Artist'

Caladium 'Escape Artist'

Caladium 'High Society'

Caladium 'High Society'

Classic Caladiums
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Caladium 'Midnight Oil'

Caladium 'Midnight Oil'

Caladium 'New Dawn'

Caladium 'New Dawn'

Caladium 'Peppermint'

Caladium 'Peppermint'

Caladium 'Pink Lemonade'

Caladium 'Pink Lemonade'

Caladium 'Puppy Love'

Caladium 'Puppy Love'

Caladium 'Red Glamour'

Caladium 'Red Glamour'

Caladium 'Sedona Skies'

Caladium 'Sedona Skies'

Caladium 'Sheer Magic'

Caladium 'Sheer Magic'

Caladium 'Southern Charm'

Caladium 'Southern Charm'

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Caladium 'Tickle Me Pink'

Caladium 'Tickle Me Pink'

Caladium 'Too Hot'

Caladium 'Too Hot'

Caladium 'White Cap'

Caladium 'White Cap'

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Calendula 'Series Comp'

Calendula 25OSI-02 C1 'Series Comp'

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Calendula 'Entry'

Calendula 25OSI-02 Series 'Entry'

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Calendula 'Pacific Apricot Beauty'

Calendula 25OSI-02C2 'Pacific Apricot Beauty'

Calibrachoa 'Peach Grenadine 2025'

Calibrachoa Bloomtastic 'Peach Grenadine 2025'

Calibrachoa 'Pink 26'

Calibrachoa Bumble Bee™ 'Pink 26'

Calibrachoa 'Bright Orange'

Calibrachoa Cabaret® 'Bright Orange'

Calibrachoa 'Hot Pink 26'

Calibrachoa Cabaret® 'Hot Pink 26'

Calibrachoa 'Lavender Kiss'

Calibrachoa Cabaret® 'Lavender Kiss'

Calibrachoa 'Diva Orange'

Calibrachoa Cha-Cha™ 'Diva Orange'

Calibrachoa 'Hot Pink Star'

Calibrachoa Cha-Cha™ 'Hot Pink Star'

Calibrachoa 'Evo Double Light Blue'

Calibrachoa MiniFamous® 'Evo Double Light Blue'

Calibrachoa 'Neo Coral Flash'

Calibrachoa MiniFamous® 'Neo Coral Flash'

Calibrachoa 'Neo Magenta Star'

Calibrachoa MiniFamous® 'Neo Magenta Star'

Calibrachoa 'Neo Rose Flash'

Calibrachoa MiniFamous® 'Neo Rose Flash'

Calibrachoa hybrid 'Double Grapefruit'

Calibrachoa hybrid Superbells Magic® 'Double Grapefruit'

Calibrachoa hybrid 'Double Smitten Pink'

Calibrachoa hybrid Superbells® 'Double Smitten Pink'

Calibrachoa hybrid 'Double Vintage Coral'

Calibrachoa hybrid Superbells® 'Double Vintage Coral'

Canna 'Deep Pink'

Canna F1 Cannova 'Deep Pink'

Canna 'Rose'

Canna F1 Cannova 'Rose'

Catharanhus 'Hot Pink'

Catharanhus Soiree Kawaii 'Hot Pink'

Catharanhus 'Lavender'

Catharanhus Soiree Kawaii 'Lavender'

Catharanhus 'Light Purple'

Catharanhus Soiree Kawaii 'Light Purple'

Catharanhus 'Lilac Dream'

Catharanhus Soiree Kawaii 'Lilac Dream'

Catharanhus 'White Peppermint'

Catharanhus Soiree Kawaii 'White Peppermint'

Catharanthus roseus 'Apricot'

Catharanthus roseus Cora® XDR 'Apricot'

Catharanthus roseus 'Orchid'

Catharanthus roseus Cora® XDR 'Orchid'

Catharanthus roseus 'Polka Dot'

Catharanthus roseus Cora® XDR 'Polka Dot'

Catharanthus roseus 'Red Glow'

Catharanthus roseus Cora® XDR 'Red Glow'

Catharanthus roseus 'Rose Punch'

Catharanthus roseus Cora® XDR 'Rose Punch'

Catharanthus roseus 'Blue Halo'

Catharanthus roseus Nirvana® XDR 'Blue Halo'

Syngenta
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Catharanthus roseus 'Blush Splash'

Catharanthus roseus Nirvana® XDR 'Blush Splash'

Syngenta
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Catharanthus roseus 'Apricot Splash'

Catharanthus roseus Nirvana® XDR 'Apricot Splash'

Catharanthus roseus 'Coral'

Catharanthus roseus Nirvana® XDR 'Coral'

Catharanthus roseus 'Watermelon'

Catharanthus roseus Nirvana® XDR 'Watermelon'

Catharanthus roseus F1 'XDR Deep Strawberry'

Catharanthus roseus F1 Cora® 'XDR Deep Strawberry'

Syngenta
VIEW RATINGS

Centaurea ragusina 'Swirl'

Centaurea ragusina Silver 'Swirl'

Cleome hybrid 'Señorita Rosalita®'

Cleome hybrid 'Señorita Rosalita®'

Coleus scutellariodes 'El Brighto'

Coleus scutellariodes ColorBlaze® 'El Brighto'

Coleus scutellariodes 'Royale Pineapple Brandy™'

Coleus scutellariodes ColorBlaze® 'Royale Pineapple Brandy™'

Coleus scutellariodes 'Wicked Witch™'

Coleus scutellariodes ColorBlaze® 'Wicked Witch™'

Confetti Garden 'American Girl'

Confetti Garden Confetti Garden® 'American Girl'

DummenOrange
VIEW RATINGS

Confetti Garden® 'Sun Meets the Sky'

Confetti Garden® Bloomtastic 'Sun Meets the Sky'

Confetti Garden® 'Portland'

Confetti Garden® Down Town™ 'Portland'

Confetti Garden® 'Blueberry Parfait'

Confetti Garden® Trio Mix 'Blueberry Parfait'

Coreopsis 'Compact MoonSwirl'

Coreopsis - 'Compact MoonSwirl'

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Coreopsis 'Entry'

Coreopsis 25OSI-03 'Entry'

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Coreopsis 'Entry #2'

Coreopsis 25OSI-11 'Entry #2'

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Coreopsis 'Grandiflora Sunkiss'

Coreopsis 25OSI-11 C1 'Grandiflora Sunkiss'

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Coreopsis 'Double the Sun'

Coreopsis 25OSI-11 C2 'Double the Sun'

Coreopsis 'Opal'

Coreopsis NOVA® 'Opal'

Coreopsis 'Sunstone'

Coreopsis NOVA® 'Sunstone'

Coreopsis 'Velvet in Gold'

Coreopsis Radiant 'Velvet in Gold'

Coreopsis 'Yellow Bicolor'

Coreopsis Sunfetti 'Yellow Bicolor'

Coreopsis 'Gold'

Coreopsis UpTick™ 'Gold'

Darwin Perennials
VIEW RATINGS

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Coreopsis tinctoria 'Corusco Cream-Red'

Coreopsis tinctoria 25OSI-03 C1 'Corusco Cream-Red'