Fruit trees in Texas face a unique set of challenges: warm springs that can trigger early bloom, sudden wet periods from spring storms, and occasional late freezes that wound tissue. These conditions favor bacterial diseases such as fire blight (Erwinia amylovora), bacterial canker (Pseudomonas spp. and others), and bacterial spot (Xanthomonas spp.). Successful control depends […]
Scale insects are a diverse group of plant pests that feed by sucking sap from stems, branches, leaves, and roots. In Texas landscapes they attack a wide range of shade trees and ornamentals, causing aesthetic damage, reduced vigor, branch dieback, and in severe cases tree death. This article describes the major types of scale you […]
Quarantining new plants is a critical practice for every gardener, landscaper, nursery operator, and homeowner in Texas. The state’s diverse climate zones and warm seasons favor a wide range of pests and pathogens. Introducing a single infested plant can quickly spread insects and diseases through a garden, greenhouse, or landscape. This article provides a step-by-step, […]
Creating habitat for beneficial insects in Texas landscapes is both a practical pest-management strategy and a powerful way to support pollination, biodiversity, and ecosystem resilience. Whether you manage a backyard in Austin, a large property in the Hill Country, or a xeric front yard in West Texas, the principles are similar: provide food, water, shelter, […]
Why crop rotation matters in Texas Crop rotation is one of the simplest and most powerful tools a gardener or grower has to reduce pest and disease pressure. In Texas, where multiple climate zones (Gulf Coast humidity, East Texas humidity and rainfall, Central Texas variable seasons, High Plains heat and aridity, and West Texas dryness) […]
Mulching and irrigation are two of the most powerful cultural tools available to home gardeners, commercial growers, and landscape managers in Texas. When applied thoughtfully, mulch and well-planned irrigation reduce plant stress, limit pathogen development, improve soil health, and create more resilient beds. This article explains the mechanisms by which mulch and irrigation prevent disease, […]
If you find an Asian citrus psyllid (ACP) on citrus in Texas, immediate, informed action matters. ACP is the primary vector of Huanglongbing (HLB), commonly called citrus greening, a devastating bacterial disease with no reliable cure. This article explains how to identify ACP and HLB symptoms, the steps to take immediately, monitoring and management options […]
Recognizing Early Blight: an overview Early blight, caused primarily by the fungus Alternaria solani, is one of the most common and damaging foliar diseases of tomato in Texas. It most often attacks older leaves first and progresses upward, reducing photosynthetic area, weakening vines, and lowering yield and fruit quality. In Texas, warm temperatures and intermittent […]
Texas yards cover a wide range of climates and soils: coastal sands, Gulf coastal prairies, East Texas clay, Blackland prairies, and West Texas calcareous or saline soils. Soil type and pH are two of the most important, yet often overlooked, factors that shape which pests and diseases thrive in a landscape. This article explains how […]
Heat waves and prolonged droughts are familiar features of Texas weather. After these extreme events, homeowners, farmers, and land managers commonly notice a surge in pest activity — more grasshoppers in pastures, exploding populations of spider mites, outbreaks of bark beetles and wood-boring insects, and surges in rodents or nuisance ants. This article explains the […]
Keeping a healthy lawn in Texas requires knowledge of the pests and pathogens that thrive in warm climates, plus disciplined cultural practices and targeted interventions. This article synthesizes identification tips, monitoring methods, prevention tactics, biological options, chemical choices, and an integrated seasonal plan so you can reduce damage from grubs, fungal diseases, and other soil […]
Gardens in Texas present a rewarding but challenging environment. Wide climate variation between East Texas, Central Hill Country, the Gulf Coast, and West Texas means pests and diseases show up at different times and in different ways. The single most important habit a gardener can adopt is regular, systematic monitoring. This article gives a practical, […]
Understanding when to treat Texas lawns for grubs and other soil-dwelling pests is critical to protecting turf health while minimizing unnecessary pesticide use. Timing depends on pest species, local climate, turfgrass type, and whether you need preventive or curative control. This article explains life cycles, region-specific timing, monitoring methods, treatment options, and practical management steps […]
Texas yards face a wide range of soil-borne pathogens that can weaken ornamentals, vegetables, and turfgrass. Warm temperatures, episodic heavy rains, clay or compacted soils, and stressed plants create ideal conditions for fungi, oomycetes, nematodes, and bacteria that live in or move through the soil. Understanding the most important agents, their symptoms, and practical control […]
Pruning and removing pest-infested branches is a common and necessary part of maintaining healthy trees in Texas. The state’s wide range of climates and native species means different pests and diseases can affect trees at different times of year. This article provides a practical, step-by-step guide for identifying infestation, safely removing affected material, disinfecting tools, […]
Companion planting is a practical, low-cost approach to reduce pest pressure and increase resilience in Texas gardens. When chosen and arranged thoughtfully, companion plants attract beneficial insects, mask crops from pests with strong scents, act as sacrificial trap crops, and disrupt pest lifecycles in ways that are well suited to Texas climate variability — from […]
Spider mites are one of the most persistent and damaging pests of ornamental plants in Texas. Hot, dry weather and water-stressed plants create ideal conditions for rapid mite population explosions. This article provides an in-depth, practical guide to reducing spider mite damage on Texas ornamentals using monitoring, cultural practices, biological controls, and thoughtful chemical use […]
Why beneficial insects matter in Texas vegetable gardens Beneficial insects are a cornerstone of sustainable vegetable gardening in Texas. They provide free ecosystem services that reduce pest pressure, lower chemical inputs, improve yields, and support pollination. In many Texas climates, from the humid Gulf Coast to the dry Hill Country and the Panhandle, helping beneficial […]
Tomato hornworms are one of the most dramatic and destructive pests you can encounter in a Texas vegetable garden. These large green caterpillars can strip a tomato plant of foliage and fruit in a few days if left unchecked. The good news is that with prompt identification, the right cultural practices, and targeted controls you […]
Overview: why fungus blight matters in Texas landscapes Fungus blight is a general descriptive term for a range of fungal diseases that cause rapid discoloration, dieback, and tissue collapse on ornamental plants. In Texas, where warm temperatures, high humidity, and episodic heavy rainfall create ideal conditions for fungal growth, blights can be among the most […]
Heat waves are more than just uncomfortable stretches of weather. In Texas gardens they act as ecological accelerants, changing insect behavior, life cycles, plant physiology, and the effectiveness of management tactics. This article explains the biological and environmental mechanisms by which heat waves increase pest pressure, identifies the pests most likely to surge, and provides […]
Southern pine beetles are one of the most destructive forest insects in the southeastern United States, and Texas often experiences some of the most severe impacts. These tiny bark beetles can kill entire stands of pine in a single season, leaving large swaths of dead trees, economic losses for landowners and mills, and increased fire […]
Aphids, scale insects, and mites are among the most common sap-feeding pests in Texas landscapes and gardens. Their impacts range from cosmetic damage on landscape plants to serious yield losses in vegetables and fruit. Because Texas spans diverse climates — humid Gulf Coast, humid subtropical East Texas, the hot-dry interior, and the semi-arid High Plains […]
Knowing which pest is affecting your plants is the first step to fast, effective control. Texas gardens host a wide range of insects and other pests that can cause similar damage, so learning clear visual clues, behavior patterns, and simple inspection techniques will save time and reduce unnecessary treatments. This guide focuses on practical identification […]
Integrated Pest Management, commonly called IPM, is a decision-making framework that Texas gardeners can use to prevent, monitor, and manage pests in a way that minimizes risk to people, pets, beneficial organisms, and the environment. Rather than relying solely on routine pesticide use, IPM emphasizes a combination of cultural, mechanical, biological, and, when necessary, chemical […]
Texas is a huge and ecologically diverse state. From coastal gardens in the Rio Grande Valley to oak woodlands in East Texas, and from suburban lawns to large commercial row-crop operations, pests and diseases take many forms. Fortunately, Texas has an extensive extension network that can provide practical, research-based help. This article explains where to […]
Texas is a large state with multiple climates, from the humid Gulf Coast and Piney Woods in the east to the hot, dry Plains and Trans-Pecos in the west. That variability affects pest and disease cycles and changes when organic fungicides and insecticides are most useful. This article gives practical, region-aware guidance on timing, product […]
Fungal leaf spot diseases are among the most common and persistent problems for ornamental plants in Texas. Warm temperatures, high humidity, and frequent summer thunderstorms create ideal conditions for fungal spores to germinate and spread. Left unmanaged, leaf spot infections reduce aesthetic value, weaken plants over time, and in severe cases can contribute to defoliation […]
Root rot is one of the most common and destructive problems for container plants, especially in climates like Texas where heat, sporadic heavy rains, and high humidity interact with irrigation practices. This article provides a step-by-step, practical guide to diagnosing root rot, identifying likely causes, and treating both acute infections and long-term prevention. Recommendations are […]
Texas spans multiple climate zones and soil types, from the humid Piney Woods in the east to arid plains and coastal prairies in the west and south. That variability drives the distribution of turf and landscape diseases and makes plant selection and cultural practices the first line of defense. This article explains which plant species […]
Understanding the pests: whitefly versus mealybugs Whiteflies and mealybugs are two of the most common sap-sucking pests that attack indoor plants in Texas. They look and behave differently, require different treatment tactics at times, and can co-exist on the same plant. Knowing which pest you face is the first step to effective control. Whiteflies are […]
Beneficial insects are one of the most powerful, cost-effective, and ecologically sound tools available to Texas home gardeners. Instead of relying on broad-spectrum chemical controls that can harm pollinators, pets, and people, gardeners can encourage or introduce predatory and parasitic insects that suppress pest populations naturally. This article explains which beneficial insects matter in Texas, […]
Tomato blight can ruin a season of hard work in a matter of days. In Texas, where weather swings from dry heat to humid rains depending on region and season, growers face a mix of pathogens: early blight (Alternaria), late blight (Phytophthora), Septoria leaf spot, and bacterial spot or speck are the most common causes […]
Overview: why appearance matters Detecting southern pine beetle (Dendroctonus frontalis) damage early is the single most important factor in limiting losses. In Texas forests and urban pine stands, outbreaks can escalate rapidly because the beetle reproduces quickly in warm weather and uses aggregation pheromones to mobilize mass attacks. Visual signs on the trunk, under the […]
Drought is a defining feature of many Texas gardening seasons. When water becomes scarce, the balance between plants, pests, pathogens, and people shifts in predictable and surprising ways. Understanding how drought changes pest and disease pressure lets gardeners anticipate problems and adopt practical, resilient strategies rather than reacting to crises. This article explains the ecological […]
Scale insects are small, often cryptic pests that cause disproportionate damage in Texas landscapes. They feed on plant sap, produce sticky honeydew, and can weaken or kill ornamental trees, shrubs, and fruit crops when population levels rise. In Texas, surges in scale populations are common and are driven by a mix of climatic, biological, and […]
Spider mites are a perennial threat to Texas landscapes. Small, fast-breeding, and tolerant of heat and drought, these pest mites can turn a healthy ornamental shrub or bedding plant into a bronzed, stippled mess within weeks. This article gives clear, practical, and actionable strategies to prevent outbreaks on ornamentals across Texas, with attention to local […]
Texas lawns face a unique set of pest pressures because of the state’s large size, varied climates, and prevalence of warm-season turfgrasses. Grubs — the white, C-shaped larvae of scarab beetles such as Japanese beetles, June beetles, and masked chafers — are among the most destructive soil-dwelling pests. This article explains how to recognize grub […]
Texas is a very large state with multiple climates, long growing seasons, and distinct pest and disease pressures. Knowing when to apply fungicides, pesticides, and cultural controls is critical for effectiveness, cost control, safety, and minimizing non-target damage. This article breaks timing down by season and region, explains biological and weather cues to watch for, […]
Texas supports a wide range of native and cultivated plants, from live oaks and mesquite on the coastal plains to cacti and oak-juniper woodlands inland. That diversity also creates multiple entry points for invasive insects and fungal pathogens that can alter landscapes, reduce agricultural yields, and increase long-term management costs. This article reviews the most […]
Texas summers and mild winters create excellent growing conditions for warm-season turfgrasses, but those same conditions favor a wide range of turf pathogens. Root rot, leaf spot, and rust are three common problems Texas homeowners and lawn professionals encounter. This article explains how to recognize each disease, immediate containment steps, cultural practices that reduce recurrence, […]
Understanding Texas growing conditions and why strategy matters Texas is not a single climate. It spans Gulf Coast humidity, East Texas pineywoods, Central Texas hill country, the Blackland Prairies, South Texas brush country, and the dry High Plains and Panhandle. Each region has a distinct pest and disease profile: humid areas see more fungal and […]
Texas presents a unique set of pest-management challenges: long, hot summers, periodic drought, and a wide range of landscapes from urban yards to orchards and vegetable plots. Scale insects, whiteflies, and spider mites are three of the most common arthropod pests that exploit those conditions. This article explains how to identify these pests, why they […]
Integrated Pest Management (IPM) is a practical, science-based approach to managing pests that emphasizes prevention, monitoring, and the use of the least disruptive control methods. For Texas home gardeners–who face a wide range of climates, pests, and production goals–IPM offers a path to healthier plants, safer food, and longer-term stability in the garden. This article […]
Overview Mexas gardeners commonly face two very different but destructive pests: the Mexican bean beetle (a leaf-eating beetle of beans) and tomato hornworms (large caterpillars that strip tomato and other nightshade plants). Both can rapidly reduce yields and plant vigor in home vegetable gardens across Texas. This article gives clear, practical, integrated pest management (IPM) […]
Fungus blight is a catchall term gardeners and landscape managers use to describe rapid, fungal-driven decline of leaves, stems, flowers, or whole plants. In Texas, where microclimates range from hot, humid Gulf Coast conditions to hot, dry interior plains and cooler hill country nights, fungal blights take many forms. Identifying what fungus blight looks like […]
Texas gardeners face a familiar late-summer and early-fall challenge: when heat and drought set in, pest problems often follow. Heat and moisture stress change plant physiology, insect life cycles, community dynamics, and human behavior in ways that tip the balance in favor of pests. This article explains the mechanisms behind that shift and gives concrete, […]
The health of Texas forests, urban trees, and rural woodlands is under growing pressure from two related but distinct threats: the southern pine beetle (Dendroctonus frontalis) and a suite of fungal and bacterial canker diseases. These enemies often act in sequence or together, converting otherwise resilient trees into rapid losses that affect ecology, property values, […]
Texas gardeners face a unique set of pest pressures. Mild winters, early springs, and hot, dry summers create ideal conditions for scale insects, aphids, and mites to thrive year-round on landscape and indoor plants. This article provides practical, science-based strategies to prevent infestations, protect beneficial insects, and preserve plant health across Texas landscapes — from […]
Gardening in Texas presents a unique set of challenges: long, hot summers, occasional intense rainfall, wide climate variation from humid Gulf Coast to arid West Texas, and a long growing season that allows many pests and pathogens to reproduce multiple times each year. Identifying common pests and diseases early is the single most important step […]