These plants need extra time to start pushing out new growth. Some may not show signs of life until early June in cold climates, so they need an extra-long grace period. And remember, just because these plants take longer to show their glorious faces, it doesn’t mean they’re not going to put on a stellar show! They just need longer days and warmer temperatures to prepare themselves for their audience.

Wine & Roses® Weigela (florida)
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Wine & Roses® Weigela (florida)

Proven Winners® ColorChoice®

$15.99 $20.99

Azurri Blue Satin® Rose of Sharon (Hibiscus syriacus)
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Azurri Blue Satin® Rose of Sharon (Hibiscus syriacus)

Proven Winners® ColorChoice®

$15.99 $20.99

Tiny Quick Fire® Panicle Hydrangea (paniculata)
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Tiny Quick Fire® Panicle Hydrangea (paniculata)

Proven Winners® ColorChoice®

$15.99 $20.99

Lo & Behold® 'Blue Chip Jr.' Butterfly Bush (Buddleia x)
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Lo & Behold® 'Blue Chip Jr.' Butterfly Bush (Buddleia x)

Proven Winners® ColorChoice®

$15.99 $20.99

My Monet Purple Effect® Weigela (florida)
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My Monet Purple Effect® Weigela (florida)

Proven Winners® ColorChoice®

$15.99 $20.99

Pugster White® Butterfly Bush (Buddleia x)
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Pugster White® Butterfly Bush (Buddleia x)

Proven Winners® ColorChoice®

$15.99 $20.99

'Miss Violet' Butterfly Bush (Buddleia x)
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'Miss Violet' Butterfly Bush (Buddleia x)

Proven Winners® ColorChoice®

$15.99 $20.99

Pinky Winky Prime® Panicle Hydrangea (paniculata)
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Pinky Winky Prime® Panicle Hydrangea (paniculata)

Proven Winners® ColorChoice®

$15.99 $20.99

Sugar Tip® Rose of Sharon (Hibiscus syriacus)
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Sugar Tip® Rose of Sharon (Hibiscus syriacus)

Proven Winners® ColorChoice®

$15.99 $20.99

White Chiffon® Rose of Sharon (Hibiscus syriacus)
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White Chiffon® Rose of Sharon (Hibiscus syriacus)

Proven Winners® ColorChoice®

$15.99 $20.99

Spilled Wine® Weigela (florida)
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Spilled Wine® Weigela (florida)

Proven Winners® ColorChoice®

$15.99 $20.99

Starblast Chiffon® Rose of Sharon (Hibiscus syriacus)
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Starblast Chiffon® Rose of Sharon (Hibiscus syriacus)

Proven Winners® ColorChoice®

$15.99 $20.99

Dark Lavender Chiffon® Rose of Sharon (Hibiscus syriacus)
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Dark Lavender Chiffon® Rose of Sharon (Hibiscus syriacus)

Proven Winners® ColorChoice®

$15.99 $20.99

Lo & Behold® 'Ruby Chip' Butterfly Bush (Buddleia x)
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Lo & Behold® 'Ruby Chip' Butterfly Bush (Buddleia x)

Proven Winners® ColorChoice®

$15.99 $20.99

Sonic Bloom® Red Reblooming Weigela (florida)
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Sonic Bloom® Red Reblooming Weigela (florida)

Proven Winners® ColorChoice®

$15.99 $20.99

Wine & Spirits® Weigela (florida)
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Wine & Spirits® Weigela (florida)

Proven Winners® ColorChoice®

$15.99 $20.99

Powerball™ Panicle Hydrangea (Paniculata) | Proven Winners® New Variety 2026
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Powerball™ Panicle Hydrangea (Paniculata) | Proven Winners® New Variety 2026

Proven Winners® ColorChoice®

$15.99 $20.99

White Pillar® Rose of Sharon (Hibiscus syriacus)
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White Pillar® Rose of Sharon (Hibiscus syriacus)

Proven Winners® ColorChoice®

$15.99 $20.99

Pyromania® 'Orange Blaze' Red Hot Poker (Kniphofia hybrid)
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Pyromania® 'Orange Blaze' Red Hot Poker (Kniphofia hybrid)

Proven Winners®

$20.99 $32.99

Midnight Sun® Reblooming Weigela (florida)
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Midnight Sun® Reblooming Weigela (florida)

Proven Winners® ColorChoice®

$15.99 $20.99

Sonic Bloom® Pink Reblooming Weigela (florida)
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Sonic Bloom® Pink Reblooming Weigela (florida)

Proven Winners® ColorChoice®

$15.99 $20.99

'Sage Advice' Russian Sage (Perovskia atriplicifolia)
'Sage Advice' Russian Sage (Perovskia atriplicifolia)

Proven Winners®

From$20.99

Paraplu Rouge® Rose of Sharon (Hibiscus syriacus)
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Paraplu Rouge® Rose of Sharon (Hibiscus syriacus)

Proven Winners® ColorChoice®

$15.99 $20.99

Pyromania® 'Solar Flare' Red Hot Poker (Kniphofia hybrid)
Pyromania® 'Solar Flare' Red Hot Poker (Kniphofia hybrid)

Proven Winners®

From$20.99

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