When to plant Elderberries in Teller County, CO
Plant Elderberries in Teller County during the brief June 1–June 15 window. With 148 frost-free days, fall plantings can't mature before October 6.
When to Plant Elderberries in Teller County, CO
Your July gardening checklist
July rewards gardeners who work with the weather, not against it. Here's how to stay in step this month in Teller County, Colorado.
Elderberries are fast-growing shrubs or small trees producing clusters of small, dark berries used for syrups, wines, and immune-boosting preparations. The flowers are also edible.
Teller County, Colorado is in USDA Zone 5b. The average last spring frost is May 11 and the first fall frost is October 6, giving you a growing season of approximately 148 days.
At an elevation of 6,538 feet, Teller County receives approximately 19.5 inches of rainfall annually with predominantly loam soil. Summer highs average 84°F, so choose short-season varieties of Elderberries to ensure they mature before fall. With low rainfall, drip irrigation is essential for growing Elderberries successfully. Mulch heavily to conserve soil moisture.
Teller County Soil Profile
Soil Type
Loam
Soil pH
6.4-8.1
Drainage
Well Drained
Elderberries 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 Teller County
How your county's soil matches Elderberries's growing requirements.
Soil pH
Your soil pH (6.4–8.1) is more alkaline than Elderberries prefers (5.5–6.5). Add sulfur or peat moss to lower pH.
Soil Texture
The loam soil in Teller County is excellent for Elderberries — good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (2.5%). Annual compost additions will help Elderberries.
How to Plant Elderberries
Elderberries Water Budget
Water stress score is 6/10 — consider drought-tolerant varieties and mulching
Monthly Watering Guide for Elderberries
Elderberries 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 | Elderberries Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 1.3" | 0" | ❄️ Dormant |
| Feb | — | 1.2" | 0" | ❄️ Dormant |
| Mar | — | 1.9" | 0" | ❄️ Dormant |
| Apr | — | 2.1" | 0" | ❄️ Dormant |
| May | 3.5" | 2.4" | 1.1" | 💧 Light watering |
| Jun | 3.5" | 1.3" | 2.2" | 🚿 Regular watering |
| Jul | 3.5" | 1.5" | 2" | 🚿 Regular watering |
| Aug | 3.5" | 1.7" | 1.8" | 🚿 Regular watering |
| Sep | 3.5" | 1.7" | 1.8" | 🚿 Regular watering |
| Oct | 3.5" | 1.9" | 1.6" | 💧 Light watering |
| Nov | — | 1.3" | 0" | ❄️ Dormant |
| Dec | — | 1.2" | 0" | ❄️ Dormant |
Water needs are for active growing months only (May–Oct in Teller County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Elderberries 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.
Elderberries Planting Timeline — Teller County, CO
Elderberries Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | June 1 | Jun 1 – Jun 15 |
· 120" apart · Rows 144" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | — |
| May | — |
| June | Transplant Outdoors |
| July | — |
| August | — |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.8"/week · Only during dry spells
📅 Days to Maturity
730–1095 days
🧪 Soil pH
Needs 5.5–6.5 · Your soil: too_alkaline
🗺️ USDA Zone
Zone 5b
📆 Growing Season
148 days in Teller County
Growing Tips for Elderberries in Teller County
Direct sow Elderberries outdoors after May 11 in Teller County when soil has warmed and frost danger has passed.
Your 148.0-day growing season in Teller County is tight for Elderberries (730.0-1095.0 days to maturity). Start indoors and choose early-maturing varieties.
General growing tips
Plant at least two varieties for cross-pollination. Prune annually to remove old canes and maintain shape. Berries must be cooked before eating as raw berries are mildly toxic.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Elderberries in Other Locations
Frequently Asked Questions
When should I plant Elderberries in Teller County, CO?
Teller County is in Zone 5b with an average last frost of May 11. Plan your Elderberries planting based on this frost date — see the calendar above for exact timing.
What planting zone is Teller County, CO?
Teller County, Colorado is in USDA Hardiness Zone 5b. The average last spring frost is May 11 and first fall frost is October 6.
When should I plant Elderberries in Teller County, CO?
In Teller County, CO, plant Elderberries after the last frost (around May 11) and before the first frost (around October 6). Best results when soil holds above 50°F.
What growing zone is Teller County, CO for Elderberries?
Teller County sits in USDA Zone 5b. Elderberries grows reliably in zones 3a through 9b, so it's a good fit here.
Can Elderberries grow in Teller County's climate?
Yes — Elderberries grows well in Teller County's temperate climate. Teller County averages a 148-day frost-free season, with last frost around May 11 and first frost around October 6.
Your Teller County Garden Planner — Free
A 22-page printable planner built for Teller County (Zone 5b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.