Gardening events in the Houston area

The Mercer Society Gift and Plant Shoppe: 10 a.m.-4 p.m. Tuesdays-Saturdays, 11 a.m.-4 p.m. Sundays at 400 Main, Old Town Spring; 281-651-5475, Sales proceeds benefit flood-damaged Mercer Botanic Gardens.
March Mart: 10 a.m.-4 p.m. at Mercer Botanic Gardens, 22306 Aldine-Westfield, Humble; 713-274-4160, Free.
23rd annual Plant and Gift Sale of the Herb Society of America-Pioneer Unit: 8 a.m.-5 p.m. at Festival Hill Institute, 248 Jaster, north of Round Top; Free.
Shut Up and Plant Something: with Greg Grant. 10 a.m. at the Arbor Gate, 15635 FM 2920, Tomball; 281-351-8851, Free.

Via:: Home and Garden