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500 Best Pet Safe for Castle Rock | 2026 Guide

The 500 best pet safe to grow in Castle Rock. Ideal climate: 7.9°C, 56.7% humidity.

🌡️ 7.9°C
💧 56.7%

500 Pet Safe for Castle Rock

Showing 1-36 of 500

Field Maple
1
★ 100%

Field Maple

Acer campestre

Easy 💧 14 days 🌡️ -20°C - 35°C
Golden Rain Tree
2
★ 100%

Golden Rain Tree

Koelreuteria paniculata

Medium 💧 14 days 🌡️ -20°C - 38°C
Japanese Sedge
3
★ 100%

Japanese Sedge

Carex oshimensis

Easy 💧 5 days 🌡️ 15°C - 30°C
White sweet clover
4
★ 100%

White sweet clover

Melilotus albus

Easy 💧 14 days 🌡️ -25°C - 38°C
Lesser Hawkbit
5
★ 100%

Lesser Hawkbit

Leontodon saxatilis

Easy 💧 10 days 🌡️ -20°C - 35°C
Hairy Coleus
6
★ 100%

Hairy Coleus

Coleus hadiensis

Easy 💧 9 days 🌡️ 15°C - 30°C
Silphium
7
★ 100%

Silphium

Silphium

Easy 💧 10 days 🌡️ -25°C - 40°C
Pear
8
★ 100%

Pear

Pyrus

Medium 💧 7 days 🌡️ -20°C - 35°C
London plane
9
★ 100%

London plane

Platanus × hispanica

Medium 💧 14 days 🌡️ -20°C - 35°C
Spearmint
10
★ 100%

Spearmint

Mentha spicata

Easy 💧 2 days 🌡️ -22°C - 35°C
Campion
11
★ 100%

Campion

Silene

Easy 💧 7 days 🌡️ -20°C - 35°C
Evergold Sedge
12
★ 100%

Evergold Sedge

Carex oshimensis 'Evergold'

Easy 💧 7 days 🌡️ -15°C - 30°C
Crevice Alumroot
13
★ 100%

Crevice Alumroot

Heuchera micrantha

Medium 💧 7 days 🌡️ -15°C - 30°C
Himalayan Blackberry
14
★ 100%

Himalayan Blackberry

Rubus armeniacus

Easy 💧 7 days 🌡️ -18°C - 37°C
Pink Muhly Grass
15
★ 100%

Pink Muhly Grass

Muhlenbergia capillaris

Easy 💧 10 days 🌡️ -23°C - 38°C
Fox Grape
16
★ 100%

Fox Grape

Vitis labrusca

Medium 💧 7 days 🌡️ -20°C - 35°C
Field Rose
17
★ 100%

Field Rose

Rosa arvensis

Medium 💧 9 days 🌡️ -23°C - 35°C
Bigleaf maple
18
★ 100%

Bigleaf maple

Acer macrophyllum

Medium 💧 7 days 🌡️ -18°C - 35°C
Russian Hollyhock
19
★ 100%

Russian Hollyhock

Alcea rugosa

Medium 🌡️ -15°C - 30°C
Corymb rose
20
★ 100%

Corymb rose

Rosa corymbifera

Easy 💧 8 days 🌡️ -20°C - 35°C
Broad-leaved Thyme
21
★ 100%

Broad-leaved Thyme

Thymus pulegioides

Easy 💧 7 days 🌡️ -10°C - 30°C
Horseweed
22
★ 100%

Horseweed

Erigeron canadensis

Easy 💧 14 days 🌡️ -20°C - 35°C
Woodland Sage
23
★ 100%

Woodland Sage

Salvia nemorosa

Easy 💧 14 days 🌡️ -20°C - 35°C
Boneset
24
★ 100%

Boneset

Eupatorium

Easy 💧 5 days 🌡️ -15°C - 30°C
Yellow Groove Bamboo
25
★ 100%

Yellow Groove Bamboo

Phyllostachys aureosulcata

Medium 💧 7 days 🌡️ -20°C - 38°C
Persian Catmint
26
★ 100%

Persian Catmint

Nepeta racemosa

Easy 💧 7 days 🌡️ -20°C - 35°C
Tall Fescue
27
★ 100%

Tall Fescue

Lolium arundinaceum

Easy 💧 7 days 🌡️ -20°C - 35°C
Narrow-leaved Ash
28
★ 100%

Narrow-leaved Ash

Fraxinus angustifolia

Medium 💧 10 days 🌡️ -20°C - 35°C
Lawson's Cypress
29
★ 100%

Lawson's Cypress

Chamaecyparis lawsoniana

Medium 💧 10 days 🌡️ -18°C - 35°C
Bald Cypress
30
★ 100%

Bald Cypress

Taxodium distichum

Easy 💧 7 days 🌡️ -28°C - 40°C
Caucasian Wingnut
31
★ 100%

Caucasian Wingnut

Pterocarya fraxinifolia

Medium 💧 7 days 🌡️ -20°C - 35°C
Gentian
32
★ 100%

Gentian

Gentiana

Medium 💧 7 days 🌡️ 15°C - 30°C
Dalmatian Bellflower
33
★ 100%

Dalmatian Bellflower

Campanula portenschlagiana

Easy 💧 3 days 🌡️ -15°C - 30°C
🌿
34
★ 100%

Speedwell

Veronica

Easy 💧 7 days 🌡️ -20°C - 35°C
Eastern Redbud
35
★ 100%

Eastern Redbud

Cercis canadensis

Easy 💧 10 days 🌡️ -23°C - 35°C
Wood Betony
36
★ 100%

Wood Betony

Betonica officinalis

Easy 💧 10 days 🌡️ 15°C - 30°C

Ideal Pet Safe for Castle Rock's Climate

Castle Rock has an average temperature of 7.9°C and humidity of 56.7%, conditions that directly influence which pet safe best adapt to the local environment.

How to Grow Pet Safe in Castle Rock

To successfully grow pet safe in Castle Rock, consider that the average temperature of 7.9°C and humidity of 56.7% create a specific microclimate. Moderate humidity is favorable for most species in this category.

Advantages of Choosing Adapted Pet Safe

Pet Safe adapted to Castle Rock's climate show greater resistance, healthy growth, and less need for interventions.