William Cullina

  • bird eating berry in a tree

    Native Plants for the Birds

    I feel very fortunate to live near a tributary of the Delaware River, a stop on the great Atlantic flyway used by songbirds and raptors as they migrate between Central…

  • Expert tips for planting under trees

    Expert Tips for Planting Under Trees

    Attempting to grow plants under a tree's canopy presents certain challenges. Tree roots concentrate in the top 6 inches of the soil and can spread far beyond the leaf canopy.…

  • 9 Perennials to Liven Up Your Spring Garden

    9 Perennials to Liven Up Your Spring Garden

    For those of us in temperate climates, spring is a wonder­ful time of the year. There is a palpable energy and excitement in both garden and gardener as gray and…

  • man holding container of plants

    Starting Wildflowers From Seed

    Knowing when to keep them wet, dry, warm, or cold helps you to coax these woodland seeds to grow

  • showy shrubs for fall

    Showy Shrubs for Fall

    Trees aren't the only plants that put on a colorful foliage display this time of year

  • ground covers

    Tough Ground Covers

    These tough and decorative ground covers will fill your garden gaps with style