Mastering the Art of Growing Dichondra Silver Falls

Dichondra 'Silver Falls' has gained immense popularity among gardeners for its stunning cascading silver foliage. This plant can trail up to 3-6 feet in ideal conditions. It’s versatile, elevating hanging baskets, container edges, and ground covers with its distinctive metallic sheen. Achieving impressive silvery waterfalls requires understanding its specific growing requirements. This comprehensive guide shares professional tips and tricks for successfully growing Dichondra 'Silver Falls'.

Dichondra (seeds) Silver Falls

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Understanding Dichondra Silver Falls

Before diving into cultivation techniques, it's helpful to understand what makes this plant unique:

• Botanical name: Dichondra argentea 'Silver Falls'

• Family: Convolvulaceae (morning glory family)

• Origin: Native to southwestern United States and Mexico

• Growth habit: Low-growing, trailing perennial

• USDA hardiness: Zones 8-11 (often grown as an annual in colder zones)

• Distinguishing features: Small, fan-shaped silvery leaves on slender stems

  
  

Growing Dichondra Silver Falls From Seed

One of the most challenging aspects of growing this plant is germination. Follow these specialized techniques:

Seed Preparation

• Pre-chill seeds in the refrigerator for 3-5 days before sowing to improve germination rates.

• Scarify seeds by gently rubbing them between fine sandpaper to break the hard seed coat.

• Soak the seeds in room-temperature water for 24 hours before planting.

  
  

Optimal Sowing Conditions

• Start seeds indoors 8-10 weeks before the last frost.

• Use a sterile seed-starting mix with excellent drainage.

• Surface sow; the seeds need light to germinate.

• Do not cover seeds but ensure good seed-to-soil contact.

• Maintain soil temperature between 70-75°F (21-24°C).

• Provide bottom heat with a seedling heat mat for best results.

  
  

Germination Tips

• Expect slow germination—typically 14-21 days.

• Maintain consistent moisture using a spray bottle to avoid disturbing seeds.

• Use a clear humidity dome to create a greenhouse effect.

• Remove the dome gradually once germination occurs.

• Provide bright, indirect light; avoid direct sun on seedlings.

• Be patient and don't give up too soon.

  
  

Dichondra Silver Falls Germination

Many opine that dichondra is somewhat easy to grow. However, the "somewhat" often refers to the initial part of the plant lifecycle, specifically germination and seedling care. This stage may challenge your patience and dedication. Young dichondra grows slowly, taking its time. Once established, it becomes a fast grower. Ultimately, you need to "tame" the dichondra.

Learn about the germination protocol used for our dichondra stock crop and seeds germination trials.

Dichondra (seeds) Silver Falls

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Light Requirements for Dichondra Silver Falls

Dichondra 'Silver Falls' has specific light needs for optimal silver coloration:

• Provide bright, indirect light for indoor plants.

• In outdoor settings, morning sun with afternoon shade is ideal.

• In northern climates, plants can handle more direct sun.

• In southern climates, protect from intense afternoon sun.

• Insufficient light causes leggy growth and reduced silver intensity.

• Too much direct sun can scorch leaves, especially in hot climates.

• The silvery color intensifies with proper light exposure.

  
  

Soil and Container Considerations for Dichondra Silver Falls

The right growing medium is crucial for success.

Soil Composition

• Use well-draining soil—this is critical.

• Ideal mix: 2 parts quality potting soil, 1 part perlite, 1 part coarse sand.

• For containers, add extra perlite for enhanced drainage.

• Maintain pH between 6.0-7.0.

• Avoid heavy clay soils that retain too much moisture.

  
  

Container Selection

• Choose containers with ample drainage holes.

• Hanging baskets should be at least 10-12 inches in diameter.

• Window boxes should be at least 8 inches deep.

• Glazed or plastic containers retain more moisture than terracotta.

• Consider self-watering containers with a wicking system for vacation periods.

• Ensure containers allow for the full trailing potential.

  
  

Watering Techniques for Dichondra Silver Falls

Proper watering is perhaps the most critical factor:

• Allow the soil surface to dry between waterings.

• Water thoroughly when the soil is dry to a depth of 1 inch.

• Ensure containers drain completely—never allow plants to sit in water.

• Reduce watering during winter months if kept as a houseplant.

• Increase frequency during hot weather.

• Water at soil level to keep foliage dry.

• Morning watering is preferred, especially in humid climates.

  
  

Fertilization Strategy for Dichondra Silver Falls

Contrary to popular belief, Dichondra 'Silver Falls' is not a heavy feeder:

• Use balanced, water-soluble fertilizer at half-strength.

• Apply every 3-4 weeks during the active growing season.

• Discontinue feeding in fall and winter.

• Avoid high-nitrogen fertilizers that promote green growth over silver.

• Consider slow-release fertilizer at the beginning of the season.

• Diluted liquid seaweed can enhance silver coloration.

• Signs of over-fertilization include leggy growth and leaf burn.

  
  

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Temperature and Humidity Management for Dichondra Silver Falls

Understanding environmental requirements ensures success:

• Ideal temperature range: 65-80°F (18-27°C).

• Minimum temperature: 40°F (4°C).

• Growth slows below 55°F (13°C).

• Prefers moderate humidity (40-50%).

• Can tolerate lower humidity better than most trailing plants.

• Protect from cold drafts when grown indoors.

• Heat tolerance is excellent once established.

  
  

Pruning and Maintenance for Dichondra Silver Falls

Regular maintenance ensures fuller, more attractive plants:

• Pinch growing tips when young to encourage branching.

• Remove any damaged or yellowing leaves promptly.

• Trim leggy growth to maintain a compact habit.

• Cut back by up to one-third if plants become sparse.

• Perform major pruning in early spring.

• Clean pruning tools with alcohol between cuts.

• Save healthy cuttings for propagation.

  
  

Overwintering Strategies for Dichondra Silver Falls

In colder climates (Zones 7 and below):

• Bring containers indoors before temperatures drop below 40°F (4°C).

• Place near a bright window, but not in direct winter sun.

• Reduce watering significantly—only water when soil is quite dry.

• Do not fertilize during the winter rest period.

• Maintain temperatures above 50°F (10°C) if possible.

• Watch for pests that often emerge on indoor plants.

• Cut back leggy growth in late winter before new growth begins.

  
  

Companion Planting with Dichondra Silver Falls

Dichondra 'Silver Falls' pairs beautifully with various plants:

• Purple or blue flowering plants for color contrast.

• Upright plants that provide structure.

• Plants with similar water requirements.

• Avoid pairing with aggressive spreaders that might overwhelm it.

• Excellent companions include Calibrachoa, Helichrysum, and blue Lobelia.

• Contrast effectively with dark-leafed plants like sweet potato vine.

  
  

Troubleshooting Common Problems with Dichondra Silver Falls

Yellowing Leaves

• Most common cause: overwatering.

• Check drainage and allow the soil to dry more between waterings.

• May also indicate nutrient deficiency or root problems.

• Examine roots—healthy roots should be white or tan, not brown or mushy.

  
  

Leggy Growth

• Typically indicates insufficient light.

• Move to a brighter location.

• Pinch back to encourage branching.

• May also occur with excess nitrogen.

  
  

Sparse Foliage

• Often caused by insufficient light.

• Also results from underwatering.

• Can be corrected by pruning to encourage new growth.

• Fertilize lightly after pruning to stimulate new leaves.

  
  

Pest Management

• Watch for aphids, spider mites, and mealybugs.

• Insecticidal soap works well for most common pests.

• Neem oil provides preventative protection.

• Inspect new plants thoroughly before adding them to your collection.

• Good air circulation reduces pest problems.

  
  

Dichondra (seeds) Silver Falls

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Maximizing the Beauty of Dichondra Silver Falls

To enhance your gardening experience with Dichondra 'Silver Falls', consider these tips:

• Provide afternoon shade even in northern climates during heatwaves.

• Rotate hanging baskets weekly for even growth.

• Use mycorrhizal fungi in the planting mix to enhance root development.

• In extremely hot climates, provide 30% shade cloth during summer.

• For extra-long trails, use deeper containers that allow full root development.

• When planting in hanging baskets, position plants near the edges for the best display.

• In mixed containers, place Dichondra on the outer edges for the best trailing effect.

  
  

With its stunning silver foliage and impressive trailing habit, Dichondra 'Silver Falls' rewards gardeners who understand its specific needs. The keys to success include well-draining soil, careful water management, bright indirect light, and periodic pruning. Whether cascading from hanging baskets, spilling over container edges, or creating a silver carpet in the landscape, this versatile plant adds a unique dimension to garden designs. By following these specialized tips and techniques, you'll be well on your way to growing spectacular Dichondra 'Silver Falls' that showcases its full potential.