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Salt Tolerant Plants

  • Dianthus Goody Gumdrops PPAF 30ct Flat Dianthus Goody Gumdrops PPAF 30ct Flat

    Dianthus 'Goody Gumdrops' PP32591 (30)ct Flat

    Dianthus 'Goody Gumdrops' PP32591 (30)ct FlatPRETTY POPPERS® SeriesCommon Name: Pinks 'Goody Gumdrops' has semi-double, fuchsia pink flowers with a red eye. Blue-green foliage. Dianthus are among the best for providing color in late spring and early...

    $206.70
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  • Dianthus Kiss and Tell PPAF 30ct Flat Dianthus Kiss and Tell PPAF 30ct Flat

    Dianthus 'Kiss and Tell' PP32227 (30)ct Flat

    Dianthus 'Kiss and Tell' PP32227 (30)ct FlatPRETTY POPPERS® SeriesCommon Name: Pinks 'Kiss and Tell' has large semi-double, blush pink to white flowers have a dark red eye. Blue-green foliage. Dianthus are among the best for providing color in late...

    $206.70
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  • Dianthus Lip Gloss PPAF 30ct Flat

    Dianthus 'Lip Gloss' PP35073 (30)ct Flat

    Dianthus 'Lip Gloss' PP35073 (30)ct FlatSINGLE LADIES™ SeriesCommon Name: Pinks Rich magenta pink flowers have well-defined white halos at the center of each flower. More compact than 'Red Rouge'. This series of Dianthus are single and ready to...

    $205.71
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  • Dianthus FRUIT PUNCH Maraschino PPAF 30ct Flat Dianthus FRUIT PUNCH Maraschino PPAF 30ct Flat

    Dianthus 'Maraschino' PP27882 (30)ct Flat

    Dianthus 'Maraschino' PP27882 (30)ct FlatFRUIT PUNCH® SeriesCommon Name: Pinks Red flowers are a hot color for a garden, and ‘Maraschino’ delivers with 1¼-1½” wide cherry red flowers and dark burgundy eye. Fluffy,...

    $225.02
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  • Dianthus Neon Star PP14549 Dianthus Neon Star PP14549

    Dianthus 'Neon Star' PP14549 (4) 1-gallons

    Dianthus 'Neon Star' PP14549 CPBR2751 (4) 1-gallonsIncredibly vibrant pink flowers cover the evergreen, glaucous blue-grey foliage. The habit is compact and mounding to a height of about 7" tall and wide. Even more wonderful, the flowers exude the...

    $109.15
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  • Dianthus Pinky Promise PPAF 30ct Flat

    Dianthus 'Pinky Promise' PPAF (30)ct Flat

    Dianthus 'Pinky Promise' PPAF (30)ct FlatCommon Name: Pinks A low, wide plant perfect for mass planting along the front of the border. Soft fuchsia pink flowers completely cover the plant in late spring, with sporadic rebloom providing accent color...

    $205.71
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  • Dianthus Red Rouge PPAF 30ct Flat Dianthus Red Rouge PPAF 30ct Flat

    Dianthus 'Red Rouge' PP35084 (30)ct Flat

    Dianthus 'Red Rouge' PP35084 (30)ct FlatSINGLE LADIES™ SeriesCommon Name: Pinks This series of Dianthus are single and ready to mingle with your landscape. Plants in this series have domed habits covered in multiple layers of large, single flowers...

    $205.71
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Salt tolerance in plants varies widely. Some species can thrive in environments with high salinity, while others are more sensitive. Here's a breakdown of characteristics and care tips for highly and moderately salt-tolerant perennial plants:

Characteristics:

  • Succulent leaves: These plants often have fleshy leaves that can store water and help tolerate salinity.
  • Deep roots: Deep roots allow plants to access water and nutrients from deeper soil layers, which can be less salty.
  • Waxy cuticles: A waxy coating on the leaves can help reduce water loss and protect against salt damage.
  • Salt glands: Some plants have specialized glands that can secrete excess salt.

How to Grow:

  • Soil: Use well-draining soil that is rich in organic matter. Salt can accumulate in poorly drained soils, leading to root rot.
  • Light: Most salt-tolerant perennials prefer full sun, but some can tolerate partial shade.
  • Water: While salt-tolerant plants can handle drought, regular watering is still important to prevent salt buildup. Avoid overwatering, as this can also lead to problems.
  • Fertilizing: Fertilize sparingly, as excessive nutrients can exacerbate salt stress. Use a balanced fertilizer that is low in sodium.
  • Maintenance and Pruning: Regular maintenance, including deadheading and pruning, can help promote healthy growth and reduce salt stress.

Highly salt tolerant:

 Aquilegia (Columbine), Armeria (Sea Thrift), Calamagrostis (Feather Reed Grass), Cortaderia selloana (Pampas Grass), Cyrtomium falcatum (Holly Fern), Dianthus (Pinks), Echeveria rosea (Desert Rose), Erianthus ravennae (Ravenna or Plume Grass), Eryngium planum (Sea Holly), Ficus pumila (Creeping Fig), Gaillardia (Blanket Flower), Hedera canariensis (Algerian Ivy), Hedera helix (English Ivy), Helictotrichon sempervirens (Blue Oat Grass), Hemerocallis (Daylilies), Lantana, Liriope spicata (Lilyturf), Lotus corniculatus (Bird's foot trefoil), Miscanthus (Maiden Grass), Ophiopogon japonicas (Mondo), Panicum virgatum (Upright Switch Grass), Schizachyrium (Little Blue Stem Grass), and Trachelospermum asiaticum (Asiatic Jasmine).

Moderately Salt Tolerant:

Achillea (Yarrow), Anthemis (Perennial Marguerite), Artemisia schmidtiana (Silver mound), Aster (Michael-Daisy), Bergenia cordifolia ('Winterglut'), Echinops (Globe Thistle), Erigeron (Fleabane), Euphorbia (Spurge), Festuca (Blue Fescue grass), Gypsophila paniculata (Baby's Breath), Helleborus (Lenten Rose), Heuchera (Coral Bells), Hosta (Plantation Lily), Iris (Bearded Iris), Kniphofia hirsuta (Red Hot Poker), Lupinus (Lupine), Oenothera (Sundrops & Evening Primrose), Penstemon (Beard Tongue), Perovskia (Russian Sage), Phlox (Thrift), Sedum (Sedum), Sempervivum (Hens & Chicks), Stachys (Lamb’s Ear), Thymus (Creeping thyme), Veronica (Speedwell), and Yucca (Adam's Needle).

Remember: Even salt-tolerant plants can be negatively affected by excessive salt. Proper care, including regular watering and avoiding over-fertilization, can help ensure the health and longevity of these plants in challenging environments.