When to Plant Amaranth in LaGrange County, IN
Amaranth is an ancient grain crop with edible leaves and seeds, rich in protein and micronutrients. It thrives in warm conditions and is drought-tolerant once established.
LaGrange County, Indiana is in USDA Zone 5b. The average last spring frost is April 28 and the first fall frost is October 16, giving you a growing season of approximately 171 days.
At an elevation of 651 feet, LaGrange County receives approximately 41.5 inches of rainfall annually with predominantly silt loam soil. Summer highs average 87ยฐF, providing good warmth for Amaranth during the growing season.
LaGrange County Soil Profile
Soil Type
Silt Loam
Soil pH
5.9-7.1
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 LaGrange County
How your county's soil matches Amaranth's growing requirements.
Soil pH
Your soil pH (5.9โ7.1) overlaps with Amaranth's range (6.0โ7.5), though not a perfect match.
Soil Texture
The silt loam soil in LaGrange County is excellent for Amaranth โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is excellent (5.1%) โ Amaranth will thrive.
How to Plant Amaranth
Plant Water Budget
Water stress score is 6/10 โ consider drought-tolerant varieties and mulching
Amaranth Planting Timeline โ LaGrange County, IN
Amaranth Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 3 | Mar 3 โ Mar 17 |
| Transplant Outdoors | May 12 | May 12 โ May 26 |
| Direct Sow | May 5 | May 5 โ May 26 |
| Harvest | August 11 | Aug 11 โ Sep 29 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Start Indoors |
| April | โ |
| May | Transplant Outdoors Direct Sow |
| June | โ |
| July | โ |
| August | Harvest |
| September | Harvest |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
1"/week ยท Natural rainfall sufficient
๐ Days to Maturity
90โ120 days
๐งช Soil pH
Needs 6โ7.5 ยท Your soil: acceptable
๐บ๏ธ USDA Zone
Zone 5b
๐ Growing Season
171 days in LaGrange County
Growing Tips for Amaranth in LaGrange County
Direct sow Amaranth outdoors after April 28 in LaGrange County when soil has warmed and frost danger has passed.
General growing tips
Direct sow after last frost when soil is warm. Thin seedlings to 18 inches apart. Harvest leaves when young and tender; harvest seeds when flower heads begin to dry.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Amaranth in Other Locations
Frequently Asked Questions
When should I plant Amaranth in LaGrange County, IN?
LaGrange County is in Zone 5b with an average last frost of April 28. Plan your Amaranth planting based on this frost date โ see the calendar above for exact timing.
What planting zone is LaGrange County, IN?
LaGrange County, Indiana is in USDA Hardiness Zone 5b. The average last spring frost is April 28 and first fall frost is October 16.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help LaGrange County gardeners in Zone 5b organize planting dates, track what's growing, and never miss a planting window.
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