Plant care
Tulipa 'Black Parrot'temperature & humidity
Tulipa 'Black Parrot'
More about tulipa 'black parrot'
Ideal temperature for tulipa 'black parrot'
Aim for Needs 12-16 weeks below 9°C to flower; grows actively at 9-18°C (Needs 12-16 weeks below 48°F to flower; grows actively at 48-65°F) on the thermostat and you've handled the easy part. The hard part is the half-metre around the plant: window glass that drops to near-freezing on a January night, a radiator pumping out hot dry air, a draught from an opened front door. Move the plant 30 cm and you've usually fixed the problem. Below roughly 12°C growth pauses; cold beyond that pushes it into dormancy rather than killing it outright.
Cold tolerance & winter care
Tulipa 'Black Parrot' is comparatively hardy (USDA 3-8 (winter-chill bulb; pre-chill or lift in zones 9-10), RHS H6). Within that range it tolerates a cold dormant spell outdoors; outside it, grow it in a container you can move under cover or overwinter in a cool but frost-free spot. Hardiness assumes an established plant in well-drained soil — a wet, cold root zone kills far more plants than cold air alone.
Humidity for tulipa 'black parrot'
Tulipa 'Black Parrot' sits happiest at around Ambient outdoor humidity relative humidity. No humidity control needed outdoors. Space plants for good airflow to reduce Botrytis (tulip fire), which spreads readily in the damp, crowded plantings common in cool, wet British springs. The usual low-humidity tell is crisp brown leaf tips and edges while the soil moisture is fine — a sign the air, not the watering, is the problem. If you need to raise it, the reliable methods are grouping plants together, standing the pot on a tray of damp pebbles (the pot above the waterline, never in it), or running a small humidifier in winter when indoor heating dries the air most. Misting is the least effective — it raises humidity for minutes, not hours.
Tulipa 'Black Parrot' temperature & humidity — frequently asked questions
What temperature is best for tulipa 'black parrot'?
Tulipa 'Black Parrot' grows best between Needs 12-16 weeks below 9°C to flower; grows actively at 9-18°C (Needs 12-16 weeks below 48°F to flower; grows actively at 48-65°F). Keep it out of cold draughts, off freezing windowsills in winter, and away from the hot dry air directly above radiators — the extremes matter far more than the average room temperature.
How cold can tulipa 'black parrot' tolerate?
Tulipa 'Black Parrot' starts to suffer below roughly 12°C. It tolerates a cold dormant period within USDA 3-8 (winter-chill bulb; pre-chill or lift in zones 9-10), but a wet cold root zone is more dangerous than cold air.
What humidity does tulipa 'black parrot' need?
Tulipa 'Black Parrot' prefers about Ambient outdoor humidity relative humidity. No humidity control needed outdoors. Space plants for good airflow to reduce Botrytis (tulip fire), which spreads readily in the damp, crowded plantings common in cool, wet British springs.
How do I raise humidity for tulipa 'black parrot'?
Group it with other plants, stand the pot on a tray of damp pebbles (kept above the waterline), or run a small humidifier in winter. Misting only helps for a few minutes, so it is the weakest option for a plant that genuinely needs more humidity.
Can tulipa 'black parrot' live outside?
Tulipa 'Black Parrot' is rated for USDA zone 3-8 (winter-chill bulb; pre-chill or lift in zones 9-10) and RHS hardiness H6. Within that range it can stay outdoors; outside it, grow it in a moveable container and protect the roots from a wet, cold winter.
More tulipa 'black parrot' care
In the UK? Keeping tulipa 'black parrot' warm in a UK home covers the radiator, single-glazing and heating-season humidity angle. Temperature and humidity are one piece. See the full tulipa 'black parrot' care guide, its cold-hardiness guide, and watering schedule — humidity and watering problems are easy to confuse.