Philodendron ‘McColley’s Finale 4”

New leaves emerge in glowing shades of copper, orange and reddish bronze before gradually transitioning through olive tones and settling into deep green, allowing several colors to appear on the plant at the same time. This cultivated Philodendron was developed by hybridizer Cora McColley and patented by Howard N. McColley. It was selected for its colorful new foliage, compact growth and the way its leaves remain closely arranged around the central stem.

Growth is upright and self-heading rather than a long trailing or vining habit. New leaves emerge from the center, and the stem becomes more apparent as the plant matures while aerial roots can develop around the nodes. The leaves also become larger and broader with maturity, creating a dense, substantial plant rather than a sprawling vine. It does not require a moss pole to develop its characteristic form, although a mature plant may eventually benefit from physical support if the stem becomes tall or heavy.

For natural light indoors, place it 1–3 feet from an east-facing window or 2–4 feet from a west-facing window. It prefers approximately 800–1,500 foot-candles at the leaves. Foot-candles simply tell you how much light is actually reaching your plant. This range supports compact growth and strong leaf development without requiring intense direct sun. If new growth begins leaning strongly toward the window, spacing between leaves increases or successive leaves become smaller, move the plant closer to its light source. Pale, washed-out areas or damage developing on the window-facing foliage after a move into stronger sun can indicate that the increase was too abrupt.

Under a grow light, use a full-spectrum 5000–6500K fixture positioned approximately 8–12 inches above the canopy, aiming for 800–1,500 foot-candles at the leaves. Kelvin describes the color of the light, while foot-candles tell you how much light is actually reaching the plant. Keep the fixture above the developing canopy and raise it as the plant grows so the newest foliage continues receiving useful light. The copper and orange color of emerging leaves is part of the cultivar’s natural development and is not created by pushing the plant into excessively strong light.

Water when your plant needs watered. Allow it to use a good portion of the available moisture before watering thoroughly again, but avoid repeatedly taking an actively growing plant to an extreme dry. Use a loose aroid mix with potting material for some moisture retention combined with chunky bark and perlite or pumice to create air space around the roots. The goal is a root zone that can take up water when the plant needs it without remaining dense and saturated for long periods.

Watch the newest leaves and the spacing of growth along the stem. Fresh foliage naturally changes color as it hardens, so a new copper or orange leaf gradually becoming green is normal and expected. Increasing space between leaves, smaller successive foliage or strong reaching can point toward insufficient usable light. If the pot begins staying wet considerably longer than it normally does, look at changes in light, temperature, root health and active growth before watering again. An older lower leaf occasionally declining while healthy new growth continues can also be part of normal aging.

Success looks like compact upright growth, healthy roots, increasingly substantial foliage and a steady progression of colorful new leaves. A thriving plant may display deep green mature foliage alongside olive, bronze, copper and orange newer growth at the same time. Watch the direction of the newest growth rather than expecting every leaf to remain perfect or permanently colorful.