When to Plant Peas in La Salle County, TX
Peas are a cool-season legume that fixes nitrogen in the soil. Garden peas are shelled, while snap and snow peas are eaten pod and all.
La Salle County, Texas is in USDA Zone 8b. The average last spring frost is February 14 and the first fall frost is December 3, giving you a growing season of approximately 292 days.
At an elevation of 2,270 feet, La Salle County receives approximately 57.2 inches of rainfall annually with predominantly loam soil. Summer highs average 92°F, providing good warmth for Peas during the growing season. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Peas root diseases.
La Salle County Soil Profile
Soil Type
Loam
Soil pH
6.5-7.6
Drainage
Well Drained
Plant Planting Risk Windows
Percentages indicate frost risk at transplant. The 70% safe window means there is a 30% chance of frost after transplant — suitable for cold-hardy crops or gardeners with frost protection. The 90% safe window is best for tender plants.
Soil Compatibility in La Salle County
How your county's soil matches Peas's growing requirements.
Soil pH
Your soil pH (6.5–7.6) overlaps with Peas's range (6.0–7.5), though not a perfect match.
Soil Texture
The loam soil in La Salle County is excellent for Peas — good drainage, moisture retention, and nutrient holding capacity.
Drainage
Drainage is adequate for Peas.
Organic Matter
Organic matter is moderate (2.0%). Annual compost additions will help Peas.
How to Plant Peas
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Succession Planting Peas
Sow every 6.3 weeks. Last sowing by Sep 24 to harvest before frost.
For a dedicated fall crop, sow by Sep 24.
Plant Water Budget
Monthly Watering Guide for Peas
Peas needs approximately 0.7 inches of water per week (3" per month). Here's how your county's rainfall compares month by month.
| Month | Peas Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 1.5" | 0" | ❄️ Dormant |
| Feb | 3" | 2" | 1" | 💧 Light watering |
| Mar | 3" | 3.4" | 0" | ✅ Rainfall sufficient |
| Apr | 3" | 5.5" | 0" | ✅ Rainfall sufficient |
| May | 3" | 7.4" | 0" | ✅ Rainfall sufficient |
| Jun | 3" | 10.2" | 0" | ✅ Rainfall sufficient |
| Jul | 3" | 7.3" | 0" | ✅ Rainfall sufficient |
| Aug | 3" | 7" | 0" | ✅ Rainfall sufficient |
| Sep | 3" | 5.8" | 0" | ✅ Rainfall sufficient |
| Oct | 3" | 3.6" | 0" | ✅ Rainfall sufficient |
| Nov | 3" | 2" | 1" | 💧 Light watering |
| Dec | 3" | 1.6" | 1.4" | 💧 Light watering |
Water needs are for active growing months only (Feb–Dec in La Salle County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Peas Heat Requirements (GDD)
What are Growing Degree Days (GDD)?
Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" — every day above 50°F deposits warmth that helps your plants grow.
Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.
Peas Planting Timeline — La Salle County, TX
Peas Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | January 10 | Jan 10 – Jan 24 |
| Transplant Outdoors | February 14 | Feb 14 – Feb 28 |
| Direct Sow | January 31 | Jan 31 – Feb 21 |
| Harvest | April 11 | Apr 11 – Jun 6 |
| Fall Sowing | September 24 | Sep 24 – Oct 8 |
Plant 1" deep · 4" apart · Rows 18" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Start Indoors Direct Sow |
| February | Transplant Outdoors Direct Sow |
| March | — |
| April | Harvest |
| May | Harvest |
| June | Harvest |
| July | — |
| August | — |
| September | Fall Sowing |
| October | Fall Sowing |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.7"/week · Only during dry spells
📅 Days to Maturity
55–70 days
🧪 Soil pH
Needs 6–7.5 · Your soil: acceptable
🗺️ USDA Zone
Zone 8b
📆 Growing Season
292 days in La Salle County
Growing Tips for Peas in La Salle County
Direct sow Peas outdoors after February 14 in La Salle County when soil has warmed and frost danger has passed.
Summer highs in La Salle County reach 92°F — grow Peas as a spring or fall crop. Use shade cloth if planting in summer.
Common pests for Peas in this region include bean beetles and aphids. Use row covers early in the season and inspect plants weekly.
General growing tips
Direct sow as early as soil can be worked in spring. Inoculate seeds with rhizobium for best nitrogen fixation. Provide trellising for climbing varieties.
Recommended Peas Varieties for La Salle County
Heat-tolerant peas — plant very early or as fall crop
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Very easy to save. Self-pollinating means varieties stay true.
Peas in Other Locations
Frequently Asked Questions
When should I plant Peas in La Salle County, TX?
La Salle County is in Zone 8b with an average last frost of February 14. Plan your Peas planting based on this frost date — see the calendar above for exact timing.
What planting zone is La Salle County, TX?
La Salle County, Texas is in USDA Hardiness Zone 8b. The average last spring frost is February 14 and first fall frost is December 3.
Plan Your Garden with Confidence
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