Texas Vegetable and Fruit Farming: Key Commodities

Texas produces a striking range of vegetables and fruits — from onions that travel to grocery stores in 48 states to citrus that barely survives the occasional hard freeze in the Rio Grande Valley. This page covers the major horticultural commodities grown commercially in Texas, how production systems work across different regions, and what distinguishes profitable operations from struggling ones. The stakes are real: specialty crops contribute over $1 billion annually to the state's agricultural economy (USDA National Agricultural Statistics Service, Texas Field Office).

Definition and scope

Specialty crops — the USDA umbrella term for fruits, vegetables, tree nuts, and dried fruits — occupy a distinct economic niche within Texas crop production. Unlike commodity grains priced on global exchanges, most Texas vegetables and fruits are sold through shorter supply chains: fresh market, regional grocery distribution, food service contracts, or direct-to-consumer channels like Texas farmers markets and direct sales.

The five highest-value vegetable and fruit categories in Texas, ranked by annual production value according to the USDA Economic Research Service:

1. Onions — Texas ranks among the top 5 onion-producing states nationally; the Winter Garden region around Presidio and Val Verde counties is the core production zone.
2. Watermelons — Texas consistently ranks in the top 3 nationally for watermelon acreage, with production concentrated in Hale, Lynn, and East Texas counties.
3. Cantaloupes and other melons — grown primarily on the High Plains and in South Texas, often as rotation crops alongside cotton.
4. Peppers and hot chiles — a growing category, anchored in South and West Texas, with Hatch-adjacent variety preferences influencing buyer contracts.
5. Citrus (grapefruit and oranges) — almost entirely confined to Hidalgo, Cameron, and Willacy counties in the Lower Rio Grande Valley, where freeze risk is the defining production variable.

Texas A&M AgriLife Extension tracks additional minor-but-growing categories: spinach (Zavala County supplies a substantial portion of national processing spinach), sweet corn, cucumbers, and tomatoes grown under both field and controlled environment conditions.

How it works

Vegetable and fruit production in Texas runs on three distinct operational models, and the economics differ sharply between them.

Fresh-market field production dominates large-scale operations. Growers contract with buyers — regional produce distributors, national chains, or food service companies — before planting. Pricing is either contract-fixed or spot-market at harvest. Water is the primary cost variable. In the Winter Garden region, irrigated onion production draws on the Edwards-Trinity Aquifer; depletion rates have forced some growers to invest in drip conversion, which can reduce water use by 30 to 40 percent compared to flood irrigation, according to Texas A&M AgriLife Extension water research.

Processing contracts govern a smaller but more predictable segment. Del Monte, Birds Eye, and similar processors have historically contracted with Zavala County spinach growers on multi-year agreements. Yields are machine-harvested and delivered to processing facilities in Crystal City. The processor sets specifications for sugar content, leaf size, and pesticide residue tolerance — all of which are stricter than fresh-market standards.

Direct and farmers market sales represent the fastest-growing segment in urban-adjacent counties. Travis, Harris, Bexar, and Dallas counties host certified farmers markets operating under Texas Department of Agriculture market rules. Margins per unit are higher — a direct-sold heirloom tomato can return 4 to 6 times the wholesale price — but volume caps and perishability make scale difficult.

Common scenarios

The Rio Grande Valley citrus grower faces a different calculus than the High Plains watermelon operation. A Valley grapefruit orchard requires 4 to 6 years before reaching commercial yield, meaning freeze risk extends over an entire investment horizon. The 1983 and 1989 freezes destroyed an estimated 95 percent of Valley citrus acreage, according to historical records cited by Texas A&M AgriLife Research. Replanting has since favored cold-tolerant varieties like Rio Red grapefruit, developed specifically by Texas A&M breeding programs.

In the Winter Garden, the primary scenario is water allocation. Onion growers with senior water rights from the Pecos River or Trinity-Edwards system have a structural cost advantage over those relying on purchased municipal or junior-rights water. Land prices in the region partly reflect water access.

For urban-adjacent operations — say, a 15-acre vegetable farm in Bastrop or Parker County — the challenge is labor scheduling, not water. Harvest windows for tomatoes, squash, and peppers compress to days. Texas farm labor and workforce availability in non-metro counties is a documented limiting factor for scaling small diversified operations.

Decision boundaries

Choosing a production system comes down to three variables: water access, market proximity, and cold hardiness of the crop portfolio.

• Water-secure operations (senior irrigation rights, viable well depth) can pursue high-value crops like onions, garlic, and bell peppers, which require consistent soil moisture and cannot tolerate even brief dry stress at bulbing or fruit set.
• Dryland or marginal-water operations are better positioned for watermelons and cantaloupes, which tolerate intermittent stress and can be grown with minimal supplemental irrigation in above-average rainfall years.
• Freeze-exposed locations (anywhere above the Balcones Escarpment) are not viable for citrus. Peaches — primarily grown in Gillespie County, which produces the largest volume of any Texas county — represent the realistic tree-fruit option at those elevations, though late-spring freezes still cause complete crop failures in roughly 2 out of every 7 years (USDA Risk Management Agency).

Texas crop insurance for specialty crops differs significantly from commodity grain coverage — crop-specific Actual Production History policies are available for many vegetables, but coverage gaps remain for newer or niche crops. That structural gap shapes which crops are bankable for beginning farmers.

The broader picture of how these commodity choices fit into Texas's agricultural identity is covered in key dimensions and scopes of Texas agriculture, which situates specialty crops within the state's full production portfolio.

Scope and coverage note: This page addresses commercial vegetable and fruit farming operating under Texas jurisdiction, governed by Texas Department of Agriculture licensing, Texas water law, and applicable federal USDA programs. Home gardens, subsistence production, and operations outside Texas state lines are not covered. Federal specialty crop program rules — administered separately by USDA Farm Service Agency and USDA Risk Management Agency — apply concurrently with Texas-level regulation but are not the primary focus here.

References

• USDA National Agricultural Statistics Service, Texas Field Office
• USDA Economic Research Service — Vegetables and Pulses
• Texas A&M AgriLife Extension
• Texas A&M AgriLife Research
• Texas Department of Agriculture
• USDA Risk Management Agency — Specialty Crop Insurance