Our Story

Who We Are

ErmaRose is a family-owned and operated winery. The Prothow family had a vision to start their own winery in 2014. ErmaRose was named after Erma Jewel Hobley and Rosa Jones Prothow. Erma and Rosa are the mothers and grandmothers of the Prothow family. Both grandmothers have influenced their lives tremendously and naming the company after them seemed like the best way to honor them.

Our Winery

Exclusive Wines

The winery focuses on making wines from a variety of fruits. The current signature flavors are Banana, Mango, Blueberry, Blackberry and Royal Dragonfly.

Winery Events

Come enjoy live music, food trucks, and vendors at ErmaRose. We have live music every Wednesday, Friday, Saturday and Sunday. We rotate food trucks daily. Shop with different vendors like our featured vendor Ash central (cigar lounge) and Kai’s Cookies (healthy sweets).

Award Winning

ErmaRose

ErmaRose is a award winning wine brand. rising awareness and competing is what we do – here are some reason events where we’ve been rewarded for our word hard and great tasting wines. The Lone Star International Wine Competition and The Rodeo Uncorked! International Wine Competition.

There’s much to see here. So, take your time, look around, and learn all there is to know about us. We hope you enjoy our site and take a moment to drop us a line.

Contact Information

3130 Katy Hockley Cutoff Road, Katy, Tx 77493

(281) 371-0588

Testing Room Hours

Mon-Tues Closed

Wed - Thurs 1-9pm

Fri - Sat 1-10pm

Sun 1-8pm

Reservation Information

Reservations are not needed to visit the winery. Reservations are only recommended for large parties and those wanting to purchase the Max Tasting on Friday, Saturday, or Sunday. To make a reservation please use our online portal. To get to the online portal click on the shop tab and you will see reservations next to current releases.

Seating Information

We have three sections of tables at the winery. We have the self-serve section for customers that want to drink by the glass and bottle (no tastings in this section). Then we have general seating for customers that require a server for tastings(no max tastings during busy hours). Lastly, we have the reservations section for parties and customers wanting to enjoy the max tasting.