NY Landscape Designs logoConsult

Bloom Calendar

March Blooms

Early spring color, soil preparation, and emerging perennials across Long Island.

March Focus

March brings the first true color pop. Bulbs and early shrubs create welcome energy after winter.

Featured Plants & Notes

  • Crocus: Low-growing color; thrives in full sun and well-drained soil.
  • Daffodil: Reliable spring bulb, deer-resistant.
  • Forsythia: Bold yellow blooms; prune after flowering to keep shape.

Long Island Care Tips

  • Clean beds and remove winter debris.
  • Apply pre-emergent where appropriate to control weeds.
  • Start fertilization plans for lawns and perennials.

Maintenance & Watering Guidance

Increase watering only if spring is dry. Avoid overwatering bulbs once foliage appears.

Related Services

Featured Plants

  • Crocus
  • Daffodil
  • Forsythia

Month Care Focus

Clean beds, apply pre-emergent, and start light feeding where needed.

Suggested Plants for March

Bigleaf Hydrangea (Hydrangea macrophylla)

Flowering shrub

Bloom: June - September

Sun: Morning sun, afternoon shade

Water: Consistent moisture; deep weekly watering

Classic Long Island mophead/lacecap hydrangea. Blooms on old wood unless reblooming cultivar.

Blue Summer Hydrangea (Endless Summer line)

Flowering shrub

Bloom: June - October

Sun: Morning sun, filtered afternoon light

Water: Even moisture; never allow prolonged dry-out

Popular reblooming hydrangea often stocked on Long Island. Flower color skews bluer in acidic soil.

Bloomstruck Hydrangea

Flowering shrub

Bloom: June - October

Sun: Morning sun, afternoon shade

Water: Moderate to high during bloom season

Reblooming bigleaf type with stronger stems and improved cold resilience for Northeast gardens.

Summer Crush Hydrangea

Flowering shrub

Bloom: June - September

Sun: Part sun

Water: Consistent moisture with mulch

Compact Endless Summer cultivar, widely used for front foundations and smaller estate beds.

Annabelle Hydrangea (Hydrangea arborescens)

Flowering shrub

Bloom: June - August

Sun: Full sun to part shade

Water: Moderate; prefers evenly moist soil

Smooth hydrangea that blooms on new wood. Reliable performer in Long Island residential landscapes.

Limelight Hydrangea Tree (Hydrangea paniculata)

Flowering shrub / tree form

Bloom: July - October

Sun: Full sun to part shade

Water: Moderate; deep soak weekly during heat

Panicle hydrangea frequently trained as a standard tree form for entry and focal-point planting.

Seasonal Strategy

Align blooms with irrigation and maintenance to keep color peaks synchronized with events and entertaining.