Plymouth, Massachusetts | Spring Bulb Installation
At Egan Landscape Group, we don’t just install bulbs. We place them. Every single one by hand. 13,000+ premium bulbs, each individually set at the correct depth, orientation, and spacing. Because the difference between a good spring display and an exceptional one is made six inches underground, in October, when nobody’s watching.
Hand planting isn’t just tradition. It’s quality control. Each bulb is inspected as it’s placed. Soft spots, damage, or improper sizing gets caught before it ever goes in the ground. No machine does that.
By selecting premium, high-caliber bulbs across six distinct varieties, we engineered a bloom sequence carrying visual interest from the first thaw of early spring through late-season color. Fall 2025 installation gave every bulb the root establishment time it needed, setting the stage for the spring 2026 display that followed.

Beds were cleared, drainage was assessed, and any low spots addressed before planting began. Each bulb was then hand-placed at 6 to 8 inches deep, pointed-side up, at the correct spacing. Depth protects against New England freeze-thaw cycles, and proper orientation means stronger, straighter stems come spring.

Planting in October gave every bulb 8 to 10 weeks to establish a strong root system before the Plymouth ground froze. This chilling period is biologically required for Darwin Hybrids. Without it, spring bloom is weak or doesn't happen at all. A top-dressing of mulch was applied to insulate the soil and hold moisture through the dormant season.

As spring arrived and soil temperatures rose, the beds were closely monitored for moisture. At peak flowering, Darwin Hybrids become high-volume water consumers, relying on internal water pressure to keep their tall stems upright and blooms facing skyward. Consistent monitoring through the active bloom phase is what separates a lasting display from one that droops after the first warm week.
Hydration & Turgor Pressure — At peak bloom, tulips use water to maintain the hydraulic force that keeps stems erect. Without adequate soil moisture, stems lose rigidity and droop. Active monitoring during flowering is essential in spring’s variable New England weather.
Color Pigmentation — The deep crimson of ‘Red Impression’ results from high concentrations of anthocyanin pigments. These respond dynamically to light and temperature — the blooms deepen and intensify as spring days warm, producing richer color in a sunny Plymouth spring.
Perennializing Performance — Darwin Hybrid tulips rank among the most reliably perennializing tulips available. Unlike many varieties that exhaust themselves in 1–2 seasons, this variety builds bulb mass over consecutive years in well-drained sites — making this installation a long-term landscape asset.
The stunning displays you see don’t happen by accident. Successful tulip displays require the right soil pH, proper drainage (to prevent bulb rot), and protection from local “critters” who might think the bulbs are a snack. If you’re interested in learning more about our plant installations, click the button below to get in contact with us!