How to Water tulip 'The First'?
Moist soil during active growth, then reduce watering after foliage yellows

tulip 'The First' · Tulipa 'The First'
Grow in fertile, well-drained soil in full sun. Protect from strong winds and excess winter wet. Kaufmanniana Group tulips may be left in the ground for several years, they do not need to be lifted annually. See tulip cultivation for more details
Moist soil during active growth, then reduce watering after foliage yellows