Metallic silvery blue
The waxy appearance of its pointed needles provides a lasting cool colour without relying on flowers.
Juniperus 'Tropical Blue' 19cm
Normal price
€15,00
What does the legal guarantee mean for plants?
The legal guarantee concerns the plant’s conformity at delivery. It is not a guarantee of survival or growth for two years. Each issue is assessed taking into account the nature of the plant, its care and the conditions in which it is kept. Your statutory rights remain unaffected.
Juniperus squamata ‘Tropical Blue’
It doesn’t want to grow tall. It knows the ground suits it 🌱
- Silvery-blue foliage
- Height 0.1–0.5 m
- Spread 0.5–1 m
- RHS H7
Juniperus squamata ‘Tropical Blue’ spreads its silvery-blue canopy close to the ground, with dense branchlets and pointed needles creating a fine, metallic texture. New tips appear brighter against the deeper colour of older foliage. As the branches extend sideways, they form a compact low mound with an irregular natural outline. Its cool colour remains through winter, providing lasting contrast beside stone and warmer planting tones.
It is especially effective where its full outline can be admired: at the front of a border, among pale gravel or as a cool focal point in a broad outdoor pot. Beside violet flowers, copper seed heads or fresh green foliage, the metallic blue surface gives the composition immediate depth.
What makes it special
A low, compact juniper with dense silver-blue needles and branches that spread gradually outwards.
Low spreading form
Short lateral shoots thicken the low canopy as its branches gradually spread across the ground.
Paler new tips
Spring growth appears lighter than the older foliage, creating a subtle tonal layer across the crown.
Why you will love it: it provides permanent blue colour and sculptural structure at a modest scale, keeping its identity through every season.
In the garden & on the balconyPlacement & plant combinationsRock garden or pot · sun to light partial shade · mature spread 0.5–1 m
Low blue cover
Place it at the front of a sunny border, in a rock garden or in a roomy pot with unobstructed drainage. Allow approximately 0.5–1 m between plant centres, choosing the wider spacing where you want each mature canopy to remain distinct.
Silvery blue and violet
Its cool blue surface gains clear depth beside deep violet, muted pink and finely textured grey-green foliage.
- Festuca glauca — fine glaucous tussocks repeating the colour with a different movement.
- Salvia nemorosa — upright violet spires rising behind the low coniferous mass.
- Hylotelephium ‘Herbstfreude’ — pink to dusky flower heads; the plant shares its preference for sun and free drainage.
Care at a glance
Light
Full sun for the densest form and strongest silver-blue; light partial shade is tolerated.
Watering
Water regularly while it establishes, then water deeply only as the soil dries; never leave the roots waterlogged.
Climate & hardiness
Exceptionally cold-hardy (RHS H7); reliable winter drainage remains essential.
Safety
Harmful if eaten and a potential skin allergen; wear gloves when handling the plant.
Detailed careComplete care guideEight practical points: Position, Watering, Soil, Feeding, Planting, Pruning, Container growing, Safety.
Position
Provide full sun or light partial shade and enough room for the low crown to broaden evenly.
Watering
Water regularly through the first growing season and during prolonged drought, allowing the soil to drain between soakings.
Soil
Plant in any acid, neutral or alkaline soil that releases surplus water quickly.
Feeding
A light spring feed is sufficient in a container; in the ground, avoid excess nitrogen that softens growth.
Planting
Keep the surface of the root ball at finished soil level and do not bury the crown beneath deep organic mulch.
Pruning
Routine pruning is unnecessary; remove only damaged tips and avoid cutting deeply into bare old wood.
Container growing
Use a stable pot with unobstructed drainage holes and an airy, structured growing mix. Check root space periodically and move to a larger pot when roots fill the existing one; replacing the surface compost alone is not always sufficient.
Safety
Wear gloves, keep pruning waste away from children and animals, and do not treat any part as edible.
Development over timeHow the low canopy spreadsNew tips, lateral branching and the established evergreen canopy.
Pale new growth
Fresh silvery-blue tips rise above the denser older foliage.
Lateral branching
The low branches extend sideways and develop short leafy branchlets, gradually increasing the area covered by the plant.
An established winter canopy
The crown opens gently sideways and its cool colour usually intensifies in winter.
Mature form & dimensions
Indicative mature formHeight 0.1–0.5 mSpread 0.5–1 mLow spreading branches
Low branches extend sideways, covered in short shoots with pointed needles. The canopy stays close to the ground.
Form through time
Young growthShorter branches and bright new tips
Winter appearanceSpreading branches with silvery-blue needles
Evergreen foliage remains through winter. Its shade varies with temperature and lighting.
What to expect after planting: Growth is gradual. In suitable conditions, allow for a mature height of 0.1–0.5 m and a spread of 0.5–1 m; root space, soil and climate affect the rate.
History & originCultivar originA low, silvery-blue cultivated selection
‘Tropical Blue’ is a cultivated selection of Juniperus squamata, with low, spreading branches and dense silvery-blue needles. The original raiser, selection location and date are not known with certainty.
Greenleaf for Plant NerdsScience nobody asked forBotanical details for anyone curious about what lies behind the plant’s appearance
Blue at the surface
The silvery-blue impression is associated with the waxy surface of the needles and the reflection of light. Green photosynthetic tissues lie beneath this surface appearance. Viewing angle and lighting therefore change how blue the same canopy looks.
Frequently asked questions
Six specific answers about the habit, size, colour, light, watering and pruning of Tropical Blue.
01How large does it become?
Its mature height is approximately 0.1–0.5 m, with a spread of 0.5–1 m in suitable conditions. A measurement at ten years is a growth-stage reference, not a fixed final size.
02Does it spread along the ground?
Yes. It develops a low, compact, spreading canopy with dense short branchlets. Its natural outline becomes broader as it grows rather than remaining a geometrically clipped ball.
03Does it stay blue all year?
Yes. It remains silvery blue and its colour may become more intense during the coldest months.
04Does it need full sun?
Full sun gives the densest outline and clearest colour, although light partial shade is tolerated.
05Is it drought resistant?
Yes, once established, but it needs regular water while rooting and a deep soaking during prolonged drought.
06Does it need pruning?
Usually not. Remove only damaged shoots and avoid deep cuts into bare old wood, which is slow to regenerate.
📦 Your plant travels protected
Every order is prepared with care so your plant arrives upright, secure and safe.
Individual protection
Plants in pots with a capacity of 3 litres or more are placed in individual boxes that hold the pot securely and reduce the risk of tipping over.
Sturdy packaging
We use reinforced cardboard designed to protect against impacts and vibration during transport.