• Katrin Lenner

How to Convert Your Rooftop into a Garden

Simple steps to transforming your home into a small-scale green grocery.



You may have noticed that your city is becoming increasingly green as more and more people are converting their rooftops into gardens. There are many benefits to having a garden on your roof, including reducing your carbon footprint, providing insulation for your home, and producing fresh fruits and vegetables. If you’re thinking about converting your rooftop into a garden, here’s what you need to know.

The first step is to determine if your roof can support the weight of a garden. Most roofs are designed to support 20-25 pounds per square foot, but a garden will add significantly more weight. If you’re not sure if your roof can handle the weight, consult with a structural engineer or architect.


Once you’ve determined that your roof can support a garden, the next step is to choose the type of garden you want. The most common types of rooftop gardens are container gardens and raised beds. Container gardens are easier to set up and maintain than raised beds, but they require more watering because the plants are in pots. Raised beds allow for better drainage and aeration, which is important in hot weather climates.


After you’ve selected the type of garden you want, it’s time to start planning what you’ll grow. Consider what kinds of fruits and vegetables you like to eat and try to select plants that will do well in your climate zone. You should also consider how much sun or shade your rooftop gets throughout the day when choosing plants. Once you have an idea of what you want to grow, research which plants will work best in containers or raised beds.

Now that you know what kind of garden you want and what plants will thrive in it, it’s time to start building! If you’re doing a container garden, purchase pots or planters that are at least 18 inches wide so roots have enough room to spread out.


Fill each pot with high-quality potting soil mix before adding plants – don’t use dirt from your yard because it might contain harmful chemicals or pests that could harm your plants. For raised bed gardens, build frames using rot-resistant lumber like cedar or redwood; avoid using pressure-treated wood because it might leach chemicals into the soil.





Why ecology matters?


Humans are a part of the ecosystem and we rely on the environment to provide us with the resources we need to survive. The health of ecosystems provides many benefits to humans, including clean air and water, food, medicine, and wood. In return, we must protect these systems so they can continue to support us and future generations.


Ecology is the scientific study of how living things interact with each other and their environment. It includes the study of how populations of plants, animals, and microorganisms change over time in response to their surroundings. Ecology also encompasses relationships between organisms and their physical surroundings - such as air, soil, water, temperature, light availability - as well as relationships between organisms and other organisms (including predation). By understanding these interactions, ecologists can develop strategies for conserving ecosystems and managing human activities in ways that minimize negative impacts on the environment.


The word “ecology” was coined in 1866 by German biologist Ernst Haeckel. It comes from the Greek words oikos (“household” or “dwelling place”) and logos (“study of”). Haeckel used it to refer to the study of plant life in his book General Morphology of Organisms (1866), but its meaning has since been broadened to encompass all types of organisms interacting with their environments.


Ecology is a relatively new science; early efforts focused on cataloguing plant species and describing animal behavior. In the late 19th century biologists began using experimental methods to study ecological processes such as competition among different species for limited resources (including food, water, shelter). Today ecology draws upon knowledge from many other disciplines—such as anthropology, climatology, economics, geography, geology—to provide a comprehensive understanding of environmental issues at local, regional, and global scales.



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