Mardi Gras Light-Ups LLC

03/23/2026

MGLU would like to thank all of our customers for making the 2026 Mardi Gras season such a success! Your patronage continues to help us get better every year. Looking forward to an even bigger and better 2027 season!

03/19/2026

Such an honor to represent an amazing foundation like Avery Natal Memorial Scholarship Foundation every year. We can not thank our customers enough for helping us to raise this money every year. A special thanks to the Natals for allowing us to help keep Avery’s dream alive.

We want to thank everyone who came out for the Avery Natal Day event at Mardi Gras Light-Ups LLC. The Barrios and Kastner families, owners of Mardi Gras Light Ups once again donated $10,000 to Avery’s Scholarship Foundation!

This donation isn’t possible without each of you making your Mardi Gras purchases that weekend, we are so blessed with our communities continued support.

We cannot thank our CORPORATE SPONSOR Mardi Gras Light Ups enough for their dedication to making Avery’s dream of helping others possible through their yearly donation! Thank you so much to the Kastner and Barrios families, we love you. ❤️🦋❤️

03/05/2026

Green/White Tinsel Ball Beads
Green/White Braid Bead

03/05/2026

03/05/2026

Last 3 days of the season, this Thursday-Saturday 10-5 at MGLU! Come get your St. Patrick’s Day Parade throws as well.

03/04/2026

As the owners of MGLU we are both honored to ride as Dukes in this Sunday’s Olde Towne St Patrick Day Parade starting at 1:00 pm. Look for us on the Duke’s float and scream Mardi Gras Light-Ups and we will do our best to get you some produce.

03/04/2026

We are honored to present to you a member of the Olde Towne Merchants Association St. Patrick’s Day Parade,
🍀 Duke Ralph Kastner Jr. 🍀

Ralph Kastner Jr. has been a proud resident of Slidell, Louisiana for more than 25 years and is widely known for his entrepreneurial spirit and involvement in multiple successful business ventures throughout the area. Over the years, he has built a strong reputation in the local business community through hard work, vision, and a commitment to growth and development in St. Tammany Parish.

Beyond his professional accomplishments, Ralph considers his greatest success to be his family. He
has been married to his wife, Danielle Kastner, for over 30 years. Together, they have raised three sons — Logan, Reed, and Bennett — who remain at the center of their lives. In a special milestone year for the family, Logan and Reed are both set to be married, marking an exciting new chapter for the Kastners.

Ralph takes pride in contributing to the community he has called home for decades and values the relationships, partnerships, and friendships built along the way.

02/19/2026

ALL LED THROWS INCLUDING LED BEADS, TRINKETS AND PLUSH NOW ON SALE 25% OFF TIL WE CLOSE FOR SEASON!
ABOVE PRODUCT MAY NOT BE LAYAWAYED!

02/19/2026

We are open 10:00 am -5:00 pm Tuesday - Saturday for all your St. Patrick's throws!

02/16/2026

ALL LED THROWS ON SALE TODAY 25% OFF ORIGINAL PRICE! IN-STORE ONLY!

02/16/2026

We are open today from 10:00-5:00 pm!