When to plant Beets in Oxford County, ME
Spring Beets in Oxford County goes in May 2–May 23, once nighttime temps stop dipping near freezing. A second sowing from July 21 to August 4 extends the harvest into fall.
When to Plant Beets in Oxford County, ME
Your June game plan for Oxford County, Maine
A quick June briefing for Oxford County, Maine gardeners — what's urgent, what's next, and what can wait.
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It's harvest week for beets
This is the payoff month. Bring a basket, bring a friend, and get into the beds.
Looking ahead to July
- First harvests: beets
- Fall sowing: beets
Beets are a dual-purpose root vegetable with edible roots and nutritious greens. They come in red, golden, and striped varieties and are rich in vitamins and minerals.
Oxford County, Maine is in USDA Zone 5a. The average last spring frost is May 16 and the first fall frost is September 29, giving you a growing season of approximately 136 days.
At an elevation of 186 feet, Oxford County receives approximately 39.9 inches of rainfall annually with predominantly silt loam soil. Summer highs average 82°F, so choose short-season varieties of Beets to ensure they mature before fall.
Oxford County Soil Profile
Soil Type
Silt Loam
Soil pH
4.9-6.4
Drainage
Well Drained
Beets 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 Oxford County
How your county's soil matches Beets's growing requirements.
Soil pH
Your soil pH (4.9–6.4) is more acidic than Beets prefers (6.0–7.5). Add garden lime to raise pH.
Soil Texture
The silt loam soil in Oxford County is excellent for Beets — good drainage, moisture retention, and nutrient holding capacity.
Drainage
Drainage is adequate for Beets.
Organic Matter
Organic matter is moderate (3.8%). Annual compost additions will help Beets.
How to Plant Beets
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Succession Planting Beets
Sow every 5.7 weeks. Last sowing by Jul 21 to harvest before frost.
For a dedicated fall crop, sow by Jul 21.
Beets Water Budget
Monthly Watering Guide for Beets
Beets needs approximately 0.8 inches of water per week (3.5" per month). Here's how your county's rainfall compares month by month.
| Month | Beets Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 2.7" | 0" | ❄️ Dormant |
| Feb | — | 2.8" | 0" | ❄️ Dormant |
| Mar | — | 3.5" | 0" | ❄️ Dormant |
| Apr | — | 3.7" | 0" | ❄️ Dormant |
| May | 3.5" | 3.8" | 0" | ✅ Rainfall sufficient |
| Jun | 3.5" | 3.6" | 0" | ✅ Rainfall sufficient |
| Jul | 3.5" | 3.7" | 0" | ✅ Rainfall sufficient |
| Aug | 3.5" | 3.6" | 0" | ✅ Rainfall sufficient |
| Sep | 3.5" | 3.3" | 0.2" | 💧 Light watering |
| Oct | — | 2.8" | 0" | ❄️ Dormant |
| Nov | — | 3.4" | 0" | ❄️ Dormant |
| Dec | — | 3" | 0" | ❄️ Dormant |
Water needs are for active growing months only (May–Sep in Oxford County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Beets 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.
Beets Planting Timeline — Oxford County, ME
Beets Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | May 2 | May 2 – May 23 |
| Harvest | June 27 | Jun 27 – Jul 25 |
| Fall Sowing | July 21 | Jul 21 – Aug 4 |
Plant 0.5" deep · 4" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | — |
| May | Direct Sow |
| June | Harvest |
| July | Fall Sowing Harvest |
| August | Fall Sowing |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.8"/week · Natural rainfall sufficient
📅 Days to Maturity
50–70 days
🧪 Soil pH
Needs 6–7.5 · Your soil: too_acidic
🗺️ USDA Zone
Zone 5a
📆 Growing Season
136 days in Oxford County
Growing Tips for Beets in Oxford County
Direct sow Beets outdoors after May 16 in Oxford County when soil has warmed and frost danger has passed.
General growing tips
Soak seeds overnight before planting to improve germination. Thin seedlings to 3-4 inches apart. Harvest roots when 1.5-3 inches in diameter for best texture.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Isolate 1/2 mile from Swiss chard — same species, they will cross.
Beets in Other Locations
Frequently Asked Questions
When should I plant Beets in Oxford County, ME?
Oxford County is in Zone 5a with an average last frost of May 16. Plan your Beets planting based on this frost date — see the calendar above for exact timing.
What planting zone is Oxford County, ME?
Oxford County, Maine is in USDA Hardiness Zone 5a. The average last spring frost is May 16 and first fall frost is September 29.
When should I plant Beets in Oxford County, ME?
In Oxford County, ME, plant Beets after the last frost (around May 16) and before the first frost (around September 29). Best results when soil holds above 50°F.
What growing zone is Oxford County, ME for Beets?
Oxford County sits in USDA Zone 5a. Beets grows reliably in zones 2a through 11b, so it's a good fit here.
Can Beets grow in Oxford County's climate?
Yes — Beets grows well in Oxford County's temperate climate. Oxford County averages a 136-day frost-free season, with last frost around May 16 and first frost around September 29.
Your Oxford County Garden Planner — Free
A 22-page printable planner built for Oxford County (Zone 5a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.