Local planting guide · Great Plains
zip 76902
San Angelo is in USDA hardiness zone 8a, with average winter lows of 10°F to 15°F. The local growing season runs roughly 03/20 through 11/10 (~232 days). This zip falls within the Great Plains growing region.
- USDA zone
- 8a 10°F to 15°F
- Last spring frost
- 03/20
- First fall frost
- 11/10
- Growing season
- 232 days
- Compatible crops
- 80
- Growing region
- Great Plains
Right now in San Angelo
Week 18 priorities
On the docket: transplant out after last frost · direct sow after last frost. See the full calendar →
Gardening in San Angelo
San Angelo sits in the warmer, drier portion of zone 8a, where summer heat and water availability are the defining constraints rather than winter cold. Winter minimums of 10-15°F rarely threaten established fruit trees, and the growing season stretches 232 days from a March 20 last spring frost to November 10 first fall frost, long enough for reliable ripening of stone and pome fruits. The sample crops (apples, pears, peaches, plums, cherries, figs, and persimmons) all thrive in this zone, but success hinges on variety selection and irrigation discipline. Alkaline soil is typical for the region, which influences rootstock choice and limits some acid-preferring crops. The mild winters are a genuine advantage over higher-elevation or more humid zone 8a areas; the trade-off is that summer demand for water is higher. Gardeners new to the area often underestimate both the irrigation requirements of establishment-year trees and the need to amend soil pH, particularly for apples and peaches on standard rootstocks.
Regional context · Great Plains
What the Great Plains brings to San Angelo
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 8a, drawn from the broader USDA zone profile.
- ▸ Insufficient chill hours for some apple varieties
- ▸ Pierce's disease in grapes
- ▸ Heat stress on cool-season crops
What defeats new gardeners in San Angelo
Late spring freezes remain a genuine threat, particularly for early bloomers like sweet cherry and early apple varieties. A frost on April 10 can still occur (past the March 20 statistical date), killing emerging blossoms. Second, summer heat can stress newly planted or shallow-rooted trees, especially if irrigation lapses during establishment. Alkaline soil restricts variety options; many standard apple and peach rootstocks show iron chlorosis (yellowing leaves) in high-pH conditions. Third, water availability and cost can become limiting in dry years. Persistent varmint pressure (deer, rabbits, voles) also affects survival rates during establishment, though fencing or tree guards mitigate this.
Crops that grow in San Angelo
80 crops from our catalog match zone 8a, grouped by type.
Tree fruit
14 crops
zone 8a Apple
Malus domestica
zones 3a–9a
zone 8a Pear
Pyrus communis
zones 4a–8b
zone 8a Peach
Prunus persica
zones 5a–9a
zone 8a European Plum
Prunus domestica
zones 4a–8a
zone 8a Japanese Plum
Prunus salicina
zones 5b–9a
zone 8a Sweet Cherry
Prunus avium
zones 5a–8a
zone 8a Fig
Ficus carica
zones 7a–10b
zone 8a American Persimmon
Diospyros virginiana
zones 4b–9a
Berries
10 crops
zone 8a Rabbiteye Blueberry
Vaccinium virgatum
zones 7a–9a
zone 8a Red Raspberry
Rubus idaeus
zones 3b–8a
zone 8a Black Raspberry
Rubus occidentalis
zones 4a–8a
zone 8a Yellow Raspberry
Rubus idaeus
zones 3b–8a
zone 8a Blackberry
Rubus subgenus Rubus
zones 5a–9a
zone 8a June-Bearing Strawberry
Fragaria x ananassa
zones 3a–8b
zone 8a Everbearing Strawberry
Fragaria x ananassa
zones 3b–9a
zone 8a Elderberry
Sambucus canadensis
zones 3b–9a
Nuts
6 crops
Vegetables
40 crops
zone 8a Tomato
Solanum lycopersicum
zones 3a–10b
zone 8a Sweet Pepper
Capsicum annuum
zones 4a–10b
zone 8a Hot Pepper
Capsicum species
zones 4a–10b
zone 8a Eggplant
Solanum melongena
zones 5a–10b
zone 8a Potato
Solanum tuberosum
zones 3a–9a
zone 8a Cabbage
Brassica oleracea var. capitata
zones 3a–9b
zone 8a Broccoli
Brassica oleracea var. italica
zones 3a–9a
zone 8a Cauliflower
Brassica oleracea var. botrytis
zones 3b–9a
Herbs
10 crops
zone 8a Basil
Ocimum basilicum
zones 4a–10b
zone 8a Parsley
Petroselinum crispum
zones 3b–9b
zone 8a Cilantro / Coriander
Coriandrum sativum
zones 3b–9b
zone 8a Dill
Anethum graveolens
zones 3b–9a
zone 8a Oregano
Origanum vulgare
zones 4a–9b
zone 8a Thyme
Thymus vulgaris
zones 4a–9a
zone 8a Rosemary
Salvia rosmarinus
zones 7a–10b
zone 8a Sage
Salvia officinalis
zones 4a–9a
Plan the year
Planting calendar for San Angelo
Year-view of seed starting, transplanting, planting, pruning, fertilizing, harvest, and pest-watch windows tuned to San Angelo's local frost dates.
Week ? · loading
This week in San Angelo, TX (zone 8a)
Quiet week in San Angelo, TX (zone 8a). this week is a good time to step back and plan ahead.
Nothing critical on the calendar this week.
401 bars · 80 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 8a
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.
Sylvilagus and Lepus species
Cottontails and jackrabbits strip bark from young fruit trees in winter and graze tender garden vegetables year-round, especially seedlings.
Popillia japonica
Defoliating beetle introduced to North America in 1916. Skeletonizes leaves of many fruit trees, berry canes, and pecan.
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.
Meloidogyne species
Microscopic soil-dwelling worm that forms galls on roots, reducing vigor and yield.
Tetranychus urticae
Tiny mite that feeds on leaf undersides, causing stippling and webbing during hot dry weather.
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 8a
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.
Botrytis cinerea
Ubiquitous fungal disease that causes fruit rot during cool wet weather, often the dominant berry disease in humid regions.
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.
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.
Agrobacterium tumefaciens
Soil-borne bacterium that enters plants through wounds and induces tumor-like galls on roots, crown, and lower stems. Galls reduce vigor and shorten plant lifespan; on Rubus the disease is often fatal.
Companion planting suggestions
Beneficial pairings drawn from companion data, filtered to crops that grow in zone 8a.
- Peach + Garlic
Garlic planted around peach trees suppresses peach borer and provides general fungal-pressure reduction.
- European Plum + Garlic
Garlic discourages plum curculio and provides general antifungal benefit beneath stone fruit.
- 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.
- Apricot + Basil
Basil's volatile oils discourage stone-fruit pests and support pollinator visits.
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 San Angelo
Choose late-blooming apple and cherry varieties to sidestep the March 20 frost date risk. Gala and Fuji apples, for instance, bloom later than Braeburn or other early-maturing cultivars, reducing frost-kill probability. Second, install drip irrigation or soaker lines before planting. San Angelo summers are punishing without supplemental water, especially for the first 2-3 seasons while roots establish. Third, if soil pH is elevated, use acidifying amendments and select rootstocks with proven alkaline tolerance. Fig and American persimmon naturally handle the heat and alkalinity better than sensitive stone fruits, making them lower-risk choices for initial plantings.
Frequently asked questions
- What fruit trees grow most reliably in San Angelo?
Peaches, figs, American persimmons, and Japanese plums handle the heat and alkalinity most reliably. Apples and pears require careful variety selection (late-blooming, alkaline-tolerant rootstocks) but grow well with proper setup. Sweet cherry is riskier due to late-frost sensitivity.
- When should I plant or transplant fruit trees here?
Late fall (October-November) or early winter (December-January) is ideal, allowing root establishment before the heat. Spring planting (February-March) works but demands aggressive irrigation during the first summer. Avoid summer planting entirely.
- How do I protect early bloomers from late frost risk around March 20?
Avoid the earliest-blooming varieties. Select late-blooming cultivars like Gala or Fuji apples instead of early-maturing types. For established trees, frost cloth draped during frost-warning forecasts can save a crop, though this isn't reliable for large trees.
- Does the November 10 first frost date give enough time to ripen peaches and plums?
Yes. Most peach varieties require 90-120 days from bloom to fruit, and with bloom occurring in March-early April, the ripening window stretches from summer into early November, allowing reliable crops.
- What should I know about San Angelo soil for fruit growing?
Soil is typically alkaline and calcareous. Standard apple and peach rootstocks show nutrient deficiency. Use acidifying amendments, choose alkaline-tolerant rootstocks, or consider naturally alkaline-tolerant crops like fig or persimmon.
- How much water do newly planted fruit trees need in San Angelo summers?
Establishment-year trees need 1-2 inches of water per week (rainfall plus irrigation combined) during hot months. Drip irrigation is essential; hand-watering risks underwatering and inconsistent growth. The first two summers are critical.
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Frost data: NOAA Climate Normals 1991-2020, station USW00023034. Local microclimates can shift these dates by a week or more.
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