Local planting guide · Great Plains
zip 79941
El Paso is in USDA hardiness zone 8b, with average winter lows of 15°F to 20°F. The local growing season runs roughly 03/02 through 11/20 (~261 days). This zip falls within the Great Plains growing region.
- USDA zone
- 8b 15°F to 20°F
- Last spring frost
- 03/02
- First fall frost
- 11/20
- Growing season
- 261 days
- Compatible crops
- 68
- Growing region
- Great Plains
Right now in El Paso
Week 18 priorities
On the docket: transplant out after last frost · direct sow after last frost. See the full calendar →
Gardening in El Paso
El Paso's gardening climate is defined by extremes of heat and dryness rather than cold. Winter lows around 15 to 20°F rarely impose the freeze damage that troubles gardeners in colder zones; the real constraint is surviving the region's intense, arid summers and alkaline soil.
The frost window (March 2 to November 20) provides a 261-day growing season, which is actually favorable compared to much of the continental US. This length makes El Paso suitable for heat-demanding crops that struggle in cooler zones. Fruit trees like figs and pomegranates thrive in the intense sun and heat. Persimmons, both American and Asian varieties, perform better in El Paso's climate than in wetter, more humid zones where fungal diseases are rampant.
The challenge is not staying warm but managing water stress and alkaline soil. The Chihuahuan Desert's low humidity, while eliminating many fungal and bacterial diseases, creates a relentless environment for plants accustomed to more moisture. El Paso gardeners must select varieties bred for heat tolerance and allocate irrigation deliberately. The trade-off is significant: reduced disease pressure and longer season length in exchange for active water management and soil amendment. Frost dates are reliable according to NOAA Climate Normals 1991-2020.
Regional context · Great Plains
What the Great Plains brings to El Paso
Continental, windy, with severe heat and cold extremes. Cold-hardy fruit and small grains north; long warm season for melons, peppers, and pecans south.
Common challenges
Issues that most often defeat home gardeners in zone 8b, drawn from the broader USDA zone profile.
- ▸ Low chill hours limit apple variety selection
- ▸ Citrus greening risk
- ▸ Nematodes in sandy soils
What defeats new gardeners in El Paso
Summer heat stress: Daytime temperatures regularly exceed 100°F from June through August. Young transplants and shallow-rooted crops like berries can fail outright without aggressive mulching and supplemental irrigation. Apples and pears require shade cloth during peak heat, limiting their appeal.
Alkaline soil: El Paso's native soil pH often exceeds 8.0, making iron, zinc, and manganese less available to plants. Leafy greens and many vegetables show chlorosis (yellowing) despite adequate nutrition. Soil amendment is necessary but ongoing.
Low humidity drought stress: The region's 5 to 7 inches of annual precipitation is unforgiving. Plants transpire rapidly in the dry air and sparse rainfall, creating a water-deficit environment that no amount of fertilizer compensates for. Drip irrigation is not optional; it's mandatory for any orchard or vegetable garden.
Crops that grow in El Paso
68 crops from our catalog match zone 8b, grouped by type.
Tree fruit
11 crops
zone 8b Apple
Malus domestica
zones 3a–9a
zone 8b Pear
Pyrus communis
zones 4a–8b
zone 8b Peach
Prunus persica
zones 5a–9a
zone 8b Japanese Plum
Prunus salicina
zones 5b–9a
zone 8b Fig
Ficus carica
zones 7a–10b
zone 8b American Persimmon
Diospyros virginiana
zones 4b–9a
zone 8b Asian Persimmon
Diospyros kaki
zones 7a–10a
zone 8b Pomegranate
Punica granatum
zones 7b–10a
Berries
6 crops
zone 8b Rabbiteye Blueberry
Vaccinium virgatum
zones 7a–9a
zone 8b Blackberry
Rubus subgenus Rubus
zones 5a–9a
zone 8b June-Bearing Strawberry
Fragaria x ananassa
zones 3a–8b
zone 8b Everbearing Strawberry
Fragaria x ananassa
zones 3b–9a
zone 8b Elderberry
Sambucus canadensis
zones 3b–9a
zone 8b Goji Berry
Lycium barbarum
zones 3b–10a
Nuts
5 crops
Vegetables
36 crops
zone 8b Tomato
Solanum lycopersicum
zones 3a–10b
zone 8b Sweet Pepper
Capsicum annuum
zones 4a–10b
zone 8b Hot Pepper
Capsicum species
zones 4a–10b
zone 8b Eggplant
Solanum melongena
zones 5a–10b
zone 8b Potato
Solanum tuberosum
zones 3a–9a
zone 8b Cabbage
Brassica oleracea var. capitata
zones 3a–9b
zone 8b Broccoli
Brassica oleracea var. italica
zones 3a–9a
zone 8b Cauliflower
Brassica oleracea var. botrytis
zones 3b–9a
Herbs
10 crops
zone 8b Basil
Ocimum basilicum
zones 4a–10b
zone 8b Parsley
Petroselinum crispum
zones 3b–9b
zone 8b Cilantro / Coriander
Coriandrum sativum
zones 3b–9b
zone 8b Dill
Anethum graveolens
zones 3b–9a
zone 8b Oregano
Origanum vulgare
zones 4a–9b
zone 8b Thyme
Thymus vulgaris
zones 4a–9a
zone 8b Rosemary
Salvia rosmarinus
zones 7a–10b
zone 8b Sage
Salvia officinalis
zones 4a–9a
Plan the year
Planting calendar for El Paso
Year-view of seed starting, transplanting, planting, pruning, fertilizing, harvest, and pest-watch windows tuned to El Paso's local frost dates.
Week ? · loading
This week in El Paso, TX (zone 8b)
Quiet week in El Paso, TX (zone 8b). this week is a good time to step back and plan ahead.
Nothing critical on the calendar this week.
333 bars · 68 crops
Calendar logic combines NOAA frost normals with crop-specific timing data. Local microclimate and weather always overrules the calendar; use this as a starting point.
Top pests for zone 8b
Ranked by how many crops in your zone they affect. Click through for IPM controls and signs to watch for.
Multiple species (Aphididae)
Small soft-bodied sap-sucking insects that reproduce explosively in spring. Excrete honeydew that supports sooty mold and attracts ants. Transmit viral diseases.
Odocoileus species
Whitetail and mule deer browse can devastate orchards and gardens, particularly in winter when food is scarce. Antler rub on young trunks kills saplings outright.
Meloidogyne species
Microscopic soil-dwelling worm that forms galls on roots, reducing vigor and yield.
Sylvilagus and Lepus species
Cottontails and jackrabbits strip bark from young fruit trees in winter and graze tender garden vegetables year-round, especially seedlings.
Tetranychus urticae
Tiny mite that feeds on leaf undersides, causing stippling and webbing during hot dry weather.
Multiple species (Chrysomelidae)
Tiny black or bronze jumping beetles that put hundreds of small holes in seedling leaves. Most damaging on direct-seeded brassicas and young eggplant.
Popillia japonica
Defoliating beetle introduced to North America in 1916. Skeletonizes leaves of many fruit trees, berry canes, and pecan.
Microtus species
Field voles and meadow voles girdle young fruit-tree trunks under snow cover during winter and chew root crops. The leading cause of mysterious orchard losses.
Top diseases for zone 8b
Ranked by how many crops in your zone they affect. Click through for symptoms, controls, and resistant varieties.
Pseudoperonospora cubensis (cucurbits) and others
Water mold (oomycete, not a true fungus) that thrives in cool damp conditions. Spreads rapidly through cucurbit and brassica plantings on wind-borne spores.
Pythium and Rhizoctonia species
Soil-borne complex of water molds and fungi that kill seedlings before or shortly after emergence. The single most common cause of seed-starting failures.
Cucumber mosaic virus, Tobacco mosaic virus, and others
Family of plant viruses producing mottled yellow-and-green leaf patterns. Vectored primarily by aphids; some are seed-transmitted or spread by handling tools and tobacco products.
Fusarium oxysporum
Soil-borne fungal disease that plugs vascular tissue and kills affected plants. Persists in soil for many years; impossible to eliminate once established.
Sclerotium rolfsii
Soil-borne fungal disease most damaging in warm humid Southern conditions. White mycelial fans and small mustard-seed-sized sclerotia at the soil line are diagnostic.
Multiple species (Erysiphales)
Surface-feeding fungal disease producing white powdery growth on leaves and stems. Reduces yield by stealing photosynthate and accelerating senescence.
Verticillium dahliae
Soil-borne fungal disease similar to fusarium wilt but with broader host range and cooler temperature optimum. Persists in soil for 10+ years.
Plasmodiophora brassicae
Soil-borne disease causing characteristic distorted club-shaped roots on brassicas. Persists in soil for 10-20 years; the dominant brassica pathogen in acidic poorly-drained soils.
Companion planting suggestions
Beneficial pairings drawn from companion data, filtered to crops that grow in zone 8b.
- Peach + Garlic
Garlic planted around peach trees suppresses peach borer and provides general fungal-pressure reduction.
- Fig + Rosemary
Rosemary tolerates the dry sites figs prefer and provides aromatic pest deterrence.
- American Persimmon + Pawpaw
Both natives thrive in similar soils and contribute to a polyculture that supports native pollinators and fauna.
- Jujube + Thyme
Thyme groundcover suits jujube's low-water profile and deters cabbage moth and aphid populations.
- Rabbiteye Blueberry + Thyme
Thyme tolerates the acidic soil and full sun rabbiteyes need and supports beneficial insect populations.
- Blackberry + Garlic
Garlic between blackberry rows reduces fungal pressure on canes during humid weather.
Soil types reference
Soil texture and pH decide what grows easily on your specific lot. Find the closest match below for crop recommendations and amendment guidance.
Practical tips for El Paso
Embrace heat-loving varieties: Japanese plums, figs, pomegranates, and Asian persimmons thrive in El Paso's sun and temperature profile. They require far less water and coddling than apples or pears, and disease pressure is minimal. Variety selection is the single highest-leverage decision.
Mulch aggressively in spring: As soon as soil warms in late February, apply 3 to 4 inches of wood mulch around young trees and beds. This buffer protects roots from the April-to-October heat spike and reduces irrigation demand by 30 to 40 percent.
Time spring plantings after March 2 and maximize fall: The last spring frost arrives around March 2 (NOAA Climate Normals 1991-2020). This means tender crops like tomatoes and peppers can be planted mid-March with low risk. More importantly, El Paso's long season allows a full fall garden starting in late August, when cooler temperatures arrive and water stress eases.
Frequently asked questions
- What fruit crops grow most reliably in El Paso?
Heat-adapted varieties, especially fig, pomegranate, Asian persimmon, and Japanese plum, thrive with minimal water and disease. Apples and pears require more active management (shade, water, soil amendment) but some low-chill varieties succeed. Stone fruits like peach do well in good years but are vulnerable to spring freeze damage closer to March 1 if a late frost occurs.
- When should I plant tomatoes and peppers?
Plant tomatoes and peppers after March 2, when the last spring frost risk drops sharply. Transplants can go in the ground mid-March. For a fall crop, plant new seedlings by late August to finish harvest before the November 20 first frost.
- How do I manage the alkaline soil?
Soil amendment is ongoing. Sulfur lowers pH gradually. Iron chelate (DTPA) corrects chlorosis without changing pH. For vegetable beds, incorporate peat moss or compost to add organic matter and acidity. Test soil pH every 2 to 3 years to track amendment progress.
- What is the biggest weather risk in El Paso?
Summer heat stress and irrigation dependency are more dangerous than winter cold. Late freezes in March occasionally damage early-planted crops and tender buds, but the far greater risk is June-August heat and drought. Plan for this reality in variety selection and water infrastructure.
- Is a 261-day growing season really an advantage?
Yes, but only for crops suited to it. Vegetables that bolt in heat (lettuce, spinach, broccoli) struggle in El Paso summers regardless of season length. The advantage accrues to heat-loving crops and to fall gardening, which is almost as productive as spring planting here. By mid-August, a second full vegetable cycle begins under cooling conditions.
- Can I grow stone fruits like peaches and plums?
Peaches and Japanese plums are possible but require chill-hour varieties matched to El Paso's mild winters. Asian persimmons, which need fewer chill hours than peaches, are often a better choice. Check variety chill-hour requirements; El Paso experiences approximately 400 to 500 chill hours annually, below the 800 to 1,000 many traditional peach varieties demand.
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Frost data: NOAA Climate Normals 1991-2020, station USW00023044. Local microclimates can shift these dates by a week or more.
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