What is Tecoma Sparky?

The Tecoma Sparky is a hybrid plant built in 2012 by professors at Arizona State University. This is a variant of the Tacoma plant, which is basically a yellow flower with a red-orange center. The plant is also named after Arizona State Mascot, also known as “Spark”. Like other vaccines against Tecoma steno, Tecoma spark is found in the southern United States, especially in Arizona, Texas, and Florida. These plants are also found in parts of Mexico and as far south as Argentina. This is because Tacoma variants prefer dryer, warmer climates. Tecoma spruce can currently be seen growing mainly in the wild in Arizona, as it is hot all year round.

Tecoma Sparky’s can range in height from 3’ to 6’, and most are about 4’ to 5’ wide. That being said these

Bushes will take a large area in your garden, and they are better off when space is given to growing. The yellow bell-shaped flowers will grow in Groups and can be anywhere from 3” to 5” long. These flowers can not produce many seeds but they will attract different animals and insects. Hummingbirds, bees, and butterflies will continuously visit your Tecoma Sparky’s during the seasons when the plant is in full bloom.

Tecoma’s Yellow Bells

People often refer to the Tecoma Stan’s or Tecoma Sparky’s as Yellow Bells. This is due to the color and shape of the Tecoma Sparky’s flowers. They are usually bright yellow in color and bell or trumpet-shaped. These beautiful bell-shaped flowers give the plants their own elegant looks. That is why Tecoma Sparky’s are becoming the most popular plants.

How to Care of Tecoma Sparky?

Soil and Watering

Yellow Bells are native to warm and dry environments, so it is most important to mimic this when you growing them inside or outside the garden. Yellow Bells will grow best in sandy soils. They need such soils that drain well so the roots do not get over-saturated. You need to water your Yellow Bell every 10 days during the growing season, which is during the late spring through early fall. Whenever you water them make sure the soil is well-drained. It is recommended to keep the hose going at the base of the plant until the soil is moist about 12 inches deep.


Yellow Bells also need some food to stay healthy. We suggest mixing one tablespoon of fertilizer in only one gallon of water and spreading it evenly at the base of the plant. Yellow Bells can be used for all-purpose, plant fertilizer that you have on hand. They should be fed every 4 to 6  weeks during the growing season in order to maintain complete nutrient levels.


If Yellow Bells are not taking proper care They will get very large and out of hand.  They require pruning once a year. Yellow Bells need to be pruned every spring season. To make your Yellow Bell plants looking great Dead, low hanging, and frost-damaged branches should be removed. This can be done with pruning shears or depending upon how branches of your plant become thick.You need to trim your Yellow Bell bush to shape it how you want. Some people will cut their Yellow Bells to the surface of the soil.

Problems with Tecoma Sparky “Yellow Bells”

Yellow bells may seem harmless, but they do contain some toxins. All parts of plants are toxic to humans and should not be consumed under any circumstances. To ensure the safety of your children and pets, it is important to keep your children and pets away from the Yellow Bells.

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