How to Grow Tiny Tim Boxwood
Wikimedia Commons
Tiny Tim Boxwood
Buxus microphylla 'Tiny Tim'
shrubTiny Tim is a dwarf boxwood cultivar prized for its miniature size, reaching only 12-18 inches at maturity. It features dense, fine-textured foliage with tiny dark green leaves and a naturally compact, rounded form. This cultivar is ideal for edging, rock gardens, containers, and small-scale topiary work.
When should you plant Tiny Tim Boxwood in your zone?
Get a personalized planting timeline — when to start seeds, transplant, and harvest — based on your USDA zone and local frost dates. Free to start.
Example Tiny Tim Boxwood timeline · Pittsburgh, PA (Zone 6b)
-
Plant Tiny Tim Boxwood
Around Apr 17Near Pittsburgh's average last spring frost.
-
Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
-
Harvest Tiny Tim Boxwood
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Tiny Tim Boxwood dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-9, with excellent winter hardiness
Sign up free to see if Tiny Tim Boxwood grows in your zone — and get a personalized planting timeline.
Get my Tiny Tim Boxwood timeline →Growth Stages
Establishment
3-6 monthsYoung transplant with small, developing root system and initial foliage growth
Water consistently to prevent stress. Avoid fertilizing immediately after planting. Shelter from harsh winter winds in first year.
Early Growth
6-12 monthsPlant develops lateral branching and denser foliage; height increases slowly
Light pruning to shape can begin; remove any crossing or wayward branches. Maintain consistent moisture.
Mature Form
Indefinite (mature shrub)Plant reaches desired height (12-18 inches) with dense, tightly-branched structure
Annual pruning in late spring maintains shape. Remove any dead or diseased wood. Monitor for pests.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
-
Prune and destroy affected leaves; apply neem oil or horticultural oil in early spring before adults emerge; use systemic insecticides if severe
-
Spray with insecticidal soap or neem oil in early spring; prune out heavily infested shoots
-
Increase humidity around plant; spray with water to dislodge; apply miticide if infestation is severe
-
Apply horticultural oil spray in dormant season; use miticides during growing season if needed
-
Remove infected branches immediately; improve air circulation; avoid overhead watering; apply fungicide if widespread
Uses
Ornamental Edging & Border Plant
HouseholdTiny Tim's miniature size and dense form make it perfect for defining garden beds, pathways, and borders without blocking views. Its slow growth and fine texture add sophistication to landscapes. [source]
Topiary & Formal Designs
CraftThe compact growth habit and fine-textured foliage make Tiny Tim ideal for small-scale topiary work, including geometric shapes and living sculptures. Its slow growth allows precise detail work. [source]
Container & Small Space Gardening
HouseholdTiny Tim excels in pots, containers, and small planting areas where space is limited. It can be grown in containers for patios, balconies, and entryways, and moved seasonally. [source]
Rock Gardens & Alpine Settings
HouseholdThe tiny stature and slow-growing nature fit perfectly in rock gardens, alpine troughs, and miniature landscapes where scale is important. Provides structure and year-round green interest. [source]
Wildlife Shelter & Nesting
WildlifeDespite its small size, Tiny Tim provides shelter for small birds, beneficial insects, and other wildlife. The dense foliage offers protection and microhabitat. [source]
Harvest Tips
Not typically harvested. Instead, prune lightly in late spring (after last frost) to maintain shape. Remove up to one-third of new growth. For topiary, prune multiple times during growing season to develop desired form. Avoid heavy pruning in fall.
Fun Facts
- 🌱 Tiny Tim boxwood is named for its miniature proportions—among the smallest boxwood cultivars available, making it perfect for collectors of dwarf plants.
- 🌱 Boxwoods are among the slowest-growing ornamental shrubs, with Tiny Tim adding only 1-2 inches per year, meaning a well-maintained specimen can last decades with minimal maintenance.
- 🌱 The genus Buxus has been cultivated for over 2,000 years; ancient Romans used boxwood for topiary, and it remains a favorite of formal European garden design today.
Gardening Terms
New to gardening? Learn about terms used in this guide:
Join 30,000 gardeners planning their gardens with LizPlants.
Get your personalized Tiny Tim Boxwood planting timeline
Tell us your zip code and we'll calculate exactly when to start Tiny Tim Boxwood seeds, transplant seedlings, and harvest — based on your USDA zone and local frost dates. Includes calendar reminders and printable task lists. Free to start.
Get my Tiny Tim Boxwood timeline →