Lightweight Plants For Flat Roofes

Plants for roof gardens and balconies.

Lightweight plants for flat roofes.

These are the mainstays of any green roof and should form the bulk of the planting unless provisions are made for the roof to support. Hardy to zone 5 kousa dogwood cornus kousa stays small for a tree with some varieties maxing out at just about 30 feet making it an excellent foundation planting for a rooftop garden. Urban dwellers everywhere can enjoy fresh food flowers and keep flat roofs cooler too. In fact rooftop gardens help reduce the heat island that urban areas experience.

Lightweight substrates that incorporate expanded clay are compatible with all climates and all plant types e g. A roof garden usually consists of larger planters filled with a mix of evergreens flowers shrubs and grasses. Read more about the specifications of this lightweight solution here. This special lightweight structure for flat roofs transforms your grey roof with a pitch of 0 to 15 degrees into a sustainable green roof almost instantly.

Depending on the level of exposure and altitude a wide range of plants can be grown on a balcony or roof garden. Rooftop gardens allow for homegrown veggies and flower gardens in that often unused space. In spring the tree has small but beautiful white to pink flowers which transition to deep green summertime foliage. There are two basic types of tin roofing material to choose from.

A green roof usually consists of shallow plastic or metal trays filled with sedums grasses or perennial wildflowers. A green roof can be done on any roof even a slanted one. The best thing about metal roofing material is that it can be cut down or sized to fit any size or shape structure. The ideal method is to establish some shelter using screens or robust plants which then creates a microclimate where other plants can survive.

Metal pergola roof materials are considered to be the most durable thus they are also more permanent than many of the other types roofing materials. Try dry habitat perennials and ornamental grasses such as rudbeckia achillea potentilla armeria dianthus helictotrichon sempervirens stipa tenuissima and even bulbs such as muscari or small allium species such as allium flavum and a. Monday march 30 2020 susan parent in our previous article urban gardening a growing trend we discussed the basics of urban agriculture with a focus of growing plants on roof tops in this article we will discuss the ideal growing medium and properties required for roof top gardening. It s lightweight and easy to install.

Criteria for growing media for roof top gardening.