Sedums are one of the star plants for creating a green roof and a sedum roof needs no extra growing medium.
Roof top plants.
From 1 to 15 feet depending on type.
Container plants need much more frequent watering than plants in the ground.
While most are plain green look for types with a mottling of dark red or white edges for extra interest.
Plant in moist well drained soil.
Containers are perfect for rooftop gardens because they are light portable flexible and affordable.
By midsummer if not earlier you would need to hand water at least once a day and in very hot weather twice a day.
Ornamental grasses hardy with few maintenance needs and year round structure to boot are a good fit for rooftop gardens and blue fescue festuca glauca can be used in containers in a border or as an edging plant.
It is hardy in zones 4 8 and reaches just 10 inches tall.
A roof garden is a garden on the roof of a building.
The following plants make ideal specimens in rooftop gardens and will thrive.
They re vulnerable to intense heat cold wind and drought plus they can t support a lot of weight so the plants need to grow in just a few inches of soil.
Rooftops are tough place for plants.
Beautifully cut and potted ornamental plants can be exposed with variety of reflective spot lights to enhance and capture the enchanting and relaxing view of your romantic dream roof garden.
The practice of cultivating food on the rooftop of buildings is sometimes referred to as rooftop farming.
Place the plant in the center of a garden bed or at the back of a garden against a fence for tropical height.
1 you can create any style of rooftop garden with container grown plants from a few simple herb plants to a formal elegant potager.
Some good rooftop plant choices would be plants with limited root systems that don t need a lot of soil such as herbs and vegetables and smaller to mid sized perennials.
As well as affording excellent ground cover this hardy easy to maintain plant grows happily in a shallow layer of substrate minimising the amount of pressure it puts on a structure.
The easiest and most personal approach to rooftop gardening is the use of containers and raised beds.
Trees and shrubs require more soil and larger pots but you need fewer of them to make an impact.
Also install automatic drip irrigation.
Rooftop farming is usually done using green roof hydroponics aeroponics or air dyn.
Agastache aurantiaca giant hyssop.
Sun heat and wind will compound the water requirement.