Using gravel in this way will prevent the drain from becoming blocked.
Gravel roof with plants.
Bare patches in mature green roofs will need re planting as necessary.
A gravel garden is a great option for a low maintenance garden.
Ferns such as polypodium vulgare and asplenium trichomanes could be used in dry shady conditions.
Decorative stones and gravel are versatile and hard wearing making them the ideal choice for a multitude of projects around your garden.
Gravel also keeps substrate and other small materials away from the roof drain.
Extensive roofs are limited to low growing mosses grasses and plants.
Try dry habitat perennials and.
Mat forming species of sedum sempervivum and moss are good choices.
Green roofs lower.
Album delosperma could be tried in a sunny frost free area.
Extensive gardens are easier to retrofit onto existing structures requiring only 2 to 5 inches of soil.
A built up roof bur sometimes called a tar and gravel roof is a tried and true style of flat roof.
From driveways and footpaths to borders and beds whether you re giving your garden a design revamp or overhauling your driveway we have a wide range of decorative aggregate gravel and garden pebbles to suit every budget and project no matter the size.
Each vegetation green roof modules contains a complete hierarchy of green roof systems including drainage rain retention filtration growth media and plants.
Common sedum species used include sedum acre s.
Gravel can be applied to create a vegetation free zone on the roof.
Fleshy leaved herbs and salads may need watering often in hot weather.
Given these growing requirements it s important to choose drought tolerant plants.
Be aware that plants towards the apex of the roof will dry out quicker than those further down.
Ensure plants establish properly by watering for the first year after planting.
Converting your roof to green offers many benefits to a homeowner from energy savings to expanding natural habitat.
When choosing a site for a gravel garden go for a sunny spot.
Green roof trays is simple in design easy to install and uses our standard green roof planting method for roof maintenance and repair.
One of the world s best known gravel gardens is that of beth chatto bursting with life and colour it has famously never been watered and relies solely on rain.