Botanic Garden >> Gardening > >> Question and Answer >> Seeding and Propagation

Proper Thinning for Healthy Radish Roots

Thin Radishes to 1 Inch Apart

When radish seedlings emerge, thin to 1-inch spacing. This allows roots to develop fully, producing sweet, well-shaped radishes. Varieties like 'French Breakfast' and 'Sparkler' are colorful and kid-friendly.

Seeding and Propagation: Kumquat Leaf Wrinkling: Water or Insect Check Needed; Propagating Butternut (Juglans cinerea) from Seed: Ontario Extension Guide; Clematis Self-Seeding: Species vs. Hybrid Behavior; Getting Oleander to Bloom: Water, Fertilizer, and Drainage; Growing Lilacs Indoors: Why It's Not Practical; Growing Radishes and Overwintering Begonias; What Is Bt (Bacillus thuringiensis) and How Does It Control Caterpillars?; The Underrated Radish: Nutrition, Varieties & Growing Guide; Growing Radishes: Fast, Easy Roots for Beginner Gardeners; Why Radishes Grow Tops But No Roots

Garden Articles

Anthurium Flower Anomaly: Seed Production, Not Disease

Irrigation Controller with Indexer Delay Feature

Rhynchostylis retusa Not Blooming: Patience for Young Plants

Black Specks on Cut Roses: Insect Frass, Not Current Infestation

Honeydew Causes and Persistence: Insect-Driven, Not Weather

Windthrow: Act of God or Preventable Failure?

Kiddie Pool Bog Gardens: Black Plastic, Natural Ecosystems, and Heat Management

Plants

Coriander (Cilantro) Bolting Solutions and Year-Round Growing

American Ginseng (Panax quinquefolius): Traditional Use and Modern Dosage Guidelines

Herb-Birth Control Interaction: Vitex/Wild Yam with Ortho-Cept

Oleanders Yellowing & Dropping Leaves in SW Florida? Likely Overwatering—Ease Off Irrigation

Admiring a Mature Brugmansia

Best Ground-Hugging Perennials for Sun: Sedums and Ice Plants Under 2 Inches

Pruning Unknown Clematis: Safe Strategy for 3-Year-Old Vines