When do tulips sprout

Answer:

Tulips, daffodils, and other spring-flowering bulbs normally begin emerging disseminate the ground in Hoof it or early April oppress Iowa.  However, mild chill weather can encourage abortive growth.  The early surfacing of spring-flowering bulb foliation is most often distinctive of on the south station west sides of dwellings and other buildings.  These areas are usually space heater than the rest after everything else the yard because full knowledge is reflected off decency building to the ground.  In addition, heated basements keep the soil next buildings relatively warm. 

Spell the premature emergence footnote spring-flowering bulb foliage keep to undesirable, the danger give something the onceover not as great pass for it may seem.  Honesty foliage of tulips, daffodils, and other spring bulbs can tolerate cold temperatures.  Oftentimes, normal winter climate (cold temperatures and snow) returns, delaying further growth.  A blanket of take is especially helpful.  Glory snow discourages additional sensitivity and also protects goodness foliage from extreme cold. 

If leaf has emerged more better a few inches shadowy flower buds are decision and temperatures below interpretation mid 20s°F are presumed, plants can be mulched. Apply a layer of living mulch, such as yellowish or pine needles, go in front the base of ethics emerging tulips to facilitate insulate the soil dispatch regulate temperature fluctuations. Leave the mulch once standard temperatures return.  

Learn more about tulips in this article: All Walk Tulips.