Tulips are one of the most popular yearly heyday grown in North Texas landscapes . Despite their popularity , tulip can be take exception to maturate here . The key to striking display – like those at the Arboretum ’s annual 500,000 - bulb celebration – is proper timing and smorgasbord choice .
When To Plant
The best sentence to institute tulip in North Texas is between Thanksgiving and Christmas , or once soil temperature is between 50 - 55 degrees . This is also when tulip bulbs are available for purchase from local nurseries .
If you plan to prescribe online , place your order in the summertime or as soon as tulip bulb suppliers get going accepting rules of order . Most bulb companies will send your order at the right fourth dimension for planting . Ordering early is more of import than ever because of the global spate in demand for gardening productions fall out the 2020 lockdown .
Do Tulip Bulbs Need Chilling?
Whether or not tulip electric light want to be pre - chilled before planting in North Texas is a subject of much debate among garden expert and rest home gardeners alike .
In northerly climate with moth-eaten winters , the chilling that tulip need hap naturally over the wintertime . Because of our warmer conditions , many nurseries and bulb suppliers recommend pre - chilling tulip bulb prior to plant in club to model a winter chill . Some local nurseries , like North Haven Gardens , sell light bulb that have been pre - chilled . The Arboretum also plants pre - chilled bulbs .
There are those , however , who say that pre - scarey is n’t necessary . Harry Hollander , late father of the area ’s enceinte bulb importer Abbott - Ipco , always denied that tulip require chilling .
How to Chill Tulip Bulbs At Home
If you decide to cool down your bulbs , you may keep them in the refrigerator in a newspaper bag for six to eight hebdomad . Just be sure not to store fruit in the same refrigerator since the ethylene gas that yield emits can interfere with efflorescence growing .
How To Plant Tulips
Should You Fertilize Your Tulips?
For a very long clock time , North Texas gardeners were secernate that they should contribute bonemeal ( a source of phosphorous ) to the filth when planting spring - bloom bulbs like tulips and daffodil .
The reason this is tough advice is because our North Texas soil already contain plenty of phosphorus . In fact , most North Texas soil test show a want of nitrogen but sufficient levels of phosphorous to support flora growing . Phosphorus also tends to build up in soil over fourth dimension .
Furthermore , tulip bulb already contain all of the nutrients that the plant need to grow and flower .
Keeping Out Squirrels
The figure one complaint I get from students and reader is that they lose most of their bulbs to squirrels . There are two way to help oneself prevent this from happening :
The Best Types of Tulips for North Texas Are Single Late and Double Late
Experts might disagree on chilling and fertilizing , but they definitely do n’t discord with the fact that the best types of tulip to plant in North Texas are undivided tardy and double previous types .
Single late tulips are typically very with child and long - lasting . Growing up to 28″ marvelous , single late tulip also have dependable heat tolerance .
twofold former tulips are some of the last to blossom in the spring , and boast beautiful , ticklish , peony - comparable flowers .
11 Highly Recommended Tulip Varieties for North Texas
The Dallas Arboretum makes a considerable investing in their one-year Dallas Blooms event . The follow eleven potpourri of tulips represent Arboretum favorites that are on a regular basis used in their largest and most spectacular displays .
These varieties are turn out to execute in North Texas and are exceptionally beautiful .
For a complete list of the tulip incandescent lamp approved by the Dallas Arboretum Plant Trials department , please visitthis link .
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