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GREON case study · Prague–Troja

New space
for greenery at Prague Zoo

Restoring slopes beneath the Indonesian Jungle pavilion. From removing overgrown vegetation and preparing soil to new planting, mulch, meadow grass and water distribution.

See everything we did ↓
Vegetation beneath the Indonesian Jungle pavilion before restoration.
Before restoration
The same path after clearance, planting and mulching on both slopes.
After restoration

Drag the divider with a mouse or finger, or use the arrow keys. The same location is shown from slightly different angles, with matching crops.

Site
Prague Zoo, Indonesian Jungle
Project type
Comprehensive landscape restoration
Conditions
Slopes and existing vegetation
One space, a coordinated sequence

From clearance to new planting

Each stage prepared the way for the next. Retained trees and shrubs form the framework of the restored landscape.

Site preparation and material handling

Clear the space and prepare the soil

Removing unsuitable trees and shrubs was followed by shrub pruning, branch processing and soil preparation.

The first stage removed unsuitable vegetation, old junipers and stumps, including backfilling the resulting holes. Woody material was loaded and moved to a designated location within the zoo.

Retained areas were then shrub-pruned and yews reduced. Russian sage was rejuvenated and weeded. Working on the slope required careful sequencing of material movements, excavations and final soil preparation.

New shrubs in prepared soil beneath retained trees.
Planting and establishing green areas

New greenery from the roots up

We prepared planting positions and growing medium for shrubs and perennials, added fertiliser and watered them in. Prague Zoo supplied the plant material.

The restoration also included establishing meadow grass: soil surface preparation, raking, seeding, rolling and watering.

Scope agreed to suit your brief30 shrubs · 100 perennials · 250 m² of meadow grass
More about landscape planting ↗
Finishing the slopes and supplying irrigation water

Mulch, planting and water close at hand

Woodchip and aggregate completed the prepared beds. Below ground, a water distribution system was added for irrigation.

Planting and mulching on the slope above the stone edging.
The opened-up slope after vegetation removal and woodchip spreading.

Woodchip was spread over the prepared areas, with crushed aggregate in selected sections. The brief specified 400 m² of woodchip and 80 m² of aggregate, including the necessary material handling.

The irrigation water system included excavations, pipe laying and six outlets for connecting hoses. These allow planting to be watered from several points along the area.

The whole restored space

A transformation visible from the path

An overall photograph without a comparison crop. Enlarge it to explore the details.

An overall view of the path and both slopes after landscape restoration.

Want to restore the landscape at your site?

Send photographs, the location and your desired result. We will coordinate clearance, soil preparation, planting and any further work.

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GREON GROUP's own photographic record. Stated areas are based on the project brief.