March Mart One of the oldest and largest plant sales on the Texas Gulf Coast, March Mart 2020 will represent the 45th year March Mart has been held at Mercer Botanic Gardens. Starting out as a very small plant sale in 1975, a year after Harris County purchasing the property form Charles and Thelma Mercer, with…

March Mart One of the oldest and largest plant sales on the Texas Gulf Coast, March Mart 2020 will represent the 45th year March Mart has been held at Mercer Botanic Gardens. Starting out as a very small plant sale in 1975, a year after Harris County purchasing the property form Charles and Thelma Mercer, with…

Join us for our Annual Spring sale, featuring blooming perennial favorites to keep your garden and pollinators happy!

Greetings garden enthusiasts! The Mercer Society's Mother's Day Plant Sale is now going virtual and we have thousands of plants looking for good homes! This year we have moved to online ordering and local curbside pickup due to Corona-virus restrictions. We will be sending out the WEBSITE LINK to the sale later in the week…

Shop online ahead of Father’s Day weekend to get the perfect gift for dad on Saturday, June 13 and Sunday, June 14. Dads love plants too! The Mercer Society is excited to add more than 150 varieties of gingers to the online store, including some ultra-rare specimens. The virtual plant sale features a wide variety…

***ONLINE ONLY*** Friday, July 17, Starting at 4 p.m. – TMS Member Shopping Saturday, July 18, 8 a.m. – 8 p.m. – Public Shopping Don’t let the extreme summers of the Texas Gulf Coast region limit your garden possibilities! Beat the summer heat with sun-loving, heat-tolerant, and drought-tolerant plant choices. This online only plant sale,…

Mercer staff recently traveled to Texas Big Bend country on an expedition to search the unique ecosystem for isolated oak species. Join Mercer’s greenhouse manager, Jacob Martin, and Brandon Hubbard, manager of The Mercer Society’s Horticultural Propagation Center, for this ONLINE presentation as they share their Big Bend journey, including the difficulties they overcame to…

***ONLINE ONLY*** Friday, August 28 Starting at 4 p.m. TMS Member Shopping --- Saturday, August 29 8 a.m. – 8 p.m. Public Shopping Add a tropical twist to your garden…

***ONLINE ONLY*** Saturday October 3rd Starting at 8 a.m. TMS Member Shopping Saturday October 3rd 10 a.m. – 8 p.m. Public Shopping TAX FREE PLANT SHOPPING! VIRTUAL PRESENTATIONS ONGOING THROUGHOUT…

***ONLINE ONLY*** Friday, November 12th Starting at 4 p.m. TMS Member Early Shopping Saturday, November 13th 8 a.m. – 8 p.m. Public Shopping RENEW YOUR TMS MEMBERSHIP Ring in the…