Milberger's Gardening South Texas

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Hear Milberger's Gardening South Texas Live on location at Milberger's Nursery at 1604/Bulverde Road - every Saturday and Sunday from 12noon - 2pm on 930 AM The Answer

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SAT 8/15/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, August 17, 2026

In this episode of Milberger's Gardening South Texas, hosts Alex Escobar, Dr. Calvin Finch, and Mark Peterson broadcast live from Milberger's Landscaping and Nursery to share essential mid-August strategies for planting fall tomatoes, managing vegetable crops, and protecting ripening watermelons. The team also answers listener questions regarding lightning-damaged live oaks and cedar elm care, while offering practical tips on setting up recirculating bird baths to attract local wildlife without breeding mosquitoes.

SUN 8/16/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, August 17, 2026

In this episode of Milberger's Gardening South Texas, hosts Alex Escobar, Dr. Calvin Finch, and Mark Peterson broadcast live from Milberger's Landscaping and Nursery to share seasonal guidance on fall tomato planting, heat-tolerant perennials, and late-summer pepper care. They also field caller questions on St. Augustine lawn issues, Texas sage selection, crazy ant control, and managing heat-related bitterness in homegrown peppers.

SAT 8/8/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, August 10, 2026

In this episode of Milberger’s Gardening South Texas, host Alex Escobar, Dr. Calvin Finch, and Mark Peterson offer expert advice on controlling invasive cat's claw vine and protecting landscapes from scorching August heat. The team also covers essential late-summer prep, sharing practical tips on planting fall tomatoes, applying pre-emergent weed controls, and selecting heat-tolerant bloomers for South Texas gardens.

SUN 8/9/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, August 10, 2026

In this live episode of Milberger’s Gardening South Texas, host Alex Escobar, Dr. Calvin Finch, and Mark Peterson take caller questions on tackling garden pests like caterpillars, slugs, and sandburs using targeted treatments like Sluggo Plus and strategic pre-emergents. The team also breaks down the debate between planting new fall tomato varieties versus keeping spring indeterminates, offers tips on attracting wildlife with recirculating birdbaths, and highlights current nursery deals on heat-tolerant bloomers and deer repellents.

SUN 8/2/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, August 3, 2026

On this episode of Milberger’s Gardening South Texas, hosts Alex Escobar, Dr. Calvin Finch, and Mark Peterson answer on-site customer questions about selecting the right size crepe myrtles, identifying white fungus in potted soil, and treating rosemary dieback caused by heavy rain. They also highlight current nursery sales on indoor tropical plants like Monstera and Phalaenopsis orchids, while sharing practical advice on fall tomato prep, deer-resistant hedging vines, and mixing an effective organic weed killer at home.

SAT 8/1/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, August 3, 2026

On this episode of Milberger’s Gardening South Texas, hosts Alex Escobar, Dr. Calvin Finch, and Mark Peterson answer listener questions on distinguishing Monarch from Queen caterpillars, controlling aphids, and managing crape myrtle bark scale. They also detail essential late-summer gardening tips for South Texas, including timing for fall tomato planting, pruning figs for maximum yield, and selecting top-performing landscape vines.

SUN 7/26/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, July 27, 2026

Hosts Alex Escobar, Dr. Calvin Finch, and Mark Peterson broadcast live from Milberger’s Landscaping and Nursery to share summer gardening tips on heat-tolerant blooms, recommended shade trees, and caring for root-bound plants like Bougainvillea. The experts also take listener calls to answer pressing yard questions, from evaluating damaged Sego Palms and Monterey Oaks to diagnosing fungal leaf spot on fig trees and roses.

SAT 7/25/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, July 27, 2026

Hosts Alex Escobar, Dr. Calvin Finch, and Mark Peterson broadcast live from Milberger’s Landscaping and Nursery to share expert advice on heat-tolerant blooms, blooming vines for pollinators, and early preparations for fall tomato planting. They also answer listener questions to solve common garden dilemmas, including managing pest infestations on citrus trees and protecting landscaping from summer storm damage and local wildlife.

SUN 7/19/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, July 20, 2026

It’s a warm, breezy Sunday in South Texas, and the radio crew is back to help you navigate late-July garden shifts, unexpected weather patterns, and tough turf challenges. Alex Escobar, Dr. Calvin Finch, and Mark Peterson break down the immediate steps you need to take to keep your landscape thriving.

SUN 7/12/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, July 13, 2026

Happy Sunday from South Texas! The team is back live at Milberger's Landscaping and Nursery, enjoying some brief sunshine between classic South Texas summer storms. Hosts Alex Escobar, Dr. Calvin Finch, and Mark Peterson are joined by local callers and nursery visitors to tackle ground cover mysteries, perfect backyard fruit trees, and the ultimate bird-friendly landscapes.

SAT 7/11/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, July 13, 2026

It’s a rainy Saturday in South Texas, and the crew is broadcasting live from Milberger's Landscaping and Nursery! In this episode, hosts Alex Escobar, Dr. Calvin Finch, and Mark Peterson brave the thunder to answer your burning horticulture questions, share crucial seasonal advice, and highlight the best weekend deals.

SUN 7/5/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, July 6, 2026

The 4th of July weekend wrap-up continues with the team at Milberger’s Landscaping and Nursery! In this Sunday episode, Alex Escobar, Dr. Calvin Finch, and Mark Peterson dive back into the summer heat to talk butterflies, seasonal sales, and neighborhood storm damage.

SAT 7/4/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, July 6, 2026

Celebrate the 4th of July with the team at Milberger’s Landscaping and Nursery! In this holiday episode, Alex Escobar, Dr. Calvin Finch, and Mark Peterson dive into essential mid-summer gardening strategies for South Texas as the region enters a hot, dry drought period.

SUN 6/28/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, June 29, 2026

Is your South Texas garden ready for the 99-degree heat? On this episode of Milberger's Gardening South Texas, live from Milberger's Landscaping and Nursery, hosts Alex Escobar, Dr. Calvin Finch, and Mark Peterson tackle the unique shifting challenges of the summer landscape—from tricky container gardening to critical tree and turf care.

SAT 6/27/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, June 29, 2026

The recent rainfall has been a blessing for South Texas landscapes, but it also brought a couple of major challenges to the garden: weeds and pests. In this episode of Milberger's Gardening South Texas, hosts Alex Escobar, Dr. Calvin Finch, and Mark Peterson dive into practical, organic strategies for dealing with summer's most annoying invaders and transitioning your garden for the upcoming fall season.

SUN 6/21/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, June 22, 2026

It’s a live Father's Day broadcast from the nursery! Alex Escobar, Dr. Calvin Finch, and Mark Peterson are back on the patio to tackle your summer gardening questions. The team chats about the local butterfly activity, breaks down the difference between Japanese and Wax Leaf Ligustrum, and reviews Monica Mechel’s book Plants with Purpose. They also share expert tips on handling mid-summer tomato harvests, managing squash vine borers with Mexican squash, and utilizing Milberger's plant-alert phone service.

SAT 6/20/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, June 22, 2026

In this special Father’s Day weekend episode of Milberger's Gardening South Texas, Alex Escobar, Dr. Calvin Finch, and Mark Peterson discuss how to attract local birds using native, berry-producing trees like Anaqua, Red Mulberry, and Hackberry without losing a neat, disciplined landscape design. The team also breaks down the science behind proper shade tree fertilization and the care required for summer favorites like figs and Texas Lilac. Finally, the guys share practical Father’s Day gift ideas—from protective sun hats to gift certificates—and run through a massive lineup of weekend nursery sales.

SUN 6/14/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, June 15, 2026

The Milberger’s Gardening South Texas team is back live on the nursery patio! Join host Alex Escobar, Dr. Calvin Finch, and Mark Peterson as they brave the San Antonio heat to deliver expert advice on summer landscaping and flash flood prep. The crew highlights perfect Father's Day gifts with big nursery sales on old-fashioned roses and versatile citrus trees—including the delicious orange-hybrid parentage of the Meyer's Improved Lemon. They also share tips on sustainable landscape "layering" using deep-shade champions like Holly Fern and Liriope, discuss maximizing oak wilt resistance with the White Oak subgroup, and preview an upcoming Go Gardening video on award-winning rain gardens.

SAT 6/13/26 W ALEX ESCOBAR, DR. CALVIN FINCH, & MARK PETERSON

Monday, June 15, 2026

Because of quick station maintenance, the guys are coming to you pre-recorded this Saturday! Join host Alex Escobar, Dr. Calvin Finch, and Mark Peterson on Milberger’s Gardening South Texas as they share how to tackle the summer heat by landscape "layering" with shade-loving Holly Fern and Liriope. The team also shares expert tips on planting container-grown trees, maximizing the nursery's 19-5-9 fertilizer, attracting native pollinators, and debunking common plant myths.

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