Rooftop gardening has become increasingly popular, especially in cities like San Diego where outdoor space is limited. It allows people to create a beautiful and functional outdoor space, all while enjoying stunning views of the city. One of the most important aspects of rooftop gardening is choosing the right ground cover.

This article will talk about the pros and cons of both real grass and artificial grass for rooftop decks and terrace. By the end of this article, you will have a better understanding of which option is best for your project.

Natural Grass for Rooftop Gardening

Natural grass is an attractive option for rooftop gardens as it provides a natural and organic feel to the space. It has a number of benefits, including:

A. Advantages of using natural grass

  1. Aesthetically pleasing: Natural grass has a soft and inviting look, making it perfect for creating a relaxing and inviting rooftop space.
  2. Provides a natural feel: As mentioned earlier, natural grass provides an organic and natural feel to any rooftop garden, which can create a sense of serenity and peace for those who use the space.
  3. Environmentally friendly: Natural grass is biodegradable and does not contain any chemicals or synthetic materials that can be harmful to the environment. It also helps reduce carbon dioxide in the atmosphere, making it an eco-friendly choice for your rooftop garden.

B. Disadvantages of using natural grass

  1. High maintenance: Natural grass requires regular maintenance, including water regularly, fertilizing, mowing, and weeding. This can be time-consuming and costly, especially for rooftop gardens that are not easily accessible.
  2. Limited lifespan: Natural grass has a limited lifespan, especially when exposed to harsh weather conditions. This means it will need to be replaced periodically, which can be expensive.
  3. Heavy and requires a lot of soil: Natural grass is heavy and requires a substantial amount of soil to grow, which can add extra weight to the rooftop. This weight can be a concern for building structures and may require additional supports.
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Artificial Turf for Roof Deck Gardening

Artificial turf is an alternative option to natural grass for rooftop turf gardens. It has a number of benefits, including:

A. Advantages of using artificial grass

  1. Low maintenance: Artificial turf requires minimal maintenance, making it a popular choice for those who want a beautiful and functional outdoor space without the hassle of high maintenance.
  2. Long lifespan: Unlike natural grass, artificial grass has a long lifespan and can last for several years with proper installation and maintenance.
  3. Lightweight and requires less soil: Artificial turf is lightweight and does not require as much soil as natural grass, making it a great option for rooftop gardens that have weight restrictions.

B. Disadvantages of using artificial turf

  1. Artificial look and feel: Artificial grass can look and feel fake, which can be a turn-off for some people who prefer the natural look and feel of natural grass.
  2. Not environmentally friendly: Artificial turf is made from synthetic materials, which can be harmful to the environment. It also does not provide the same benefits as natural grass, such as reducing carbon dioxide in the atmosphere.
  3. Can get hot in direct sunlight: Artificial turf can get hot in direct sunlight, which can make it uncomfortable to walk on during hot summer days.
  4. Drainage Issues: Proper Drainage is essential for natural grass, as it needs a certain amount of water to survive. Without proper drainage, the grass will quickly become waterlogged and can eventually die off.

Factors to Consider when Choosing between Natural Grass and Artificial Turf

When deciding between natural grass and artificial turf for your rooftop turf garden, there are several factors to consider. Here are some of the most important considerations:

A. Climate and weather conditions: The climate and weather conditions in your area will play a big role in determining whether natural grass or artificial turf is the best option for your rooftop garden. Natural grass is generally better suited to cooler, wetter climates, while artificial turf can withstand hot and dry weather conditions.

B. Type of rooftop garden: The type of rooftop garden you are planning will also influence your decision. If you are planning a rooftop garden that includes furniture, decking, or other features, artificial turf may be the better option as it requires less maintenance and is more durable.

C. Maintenance and upkeep: Maintenance and upkeep are important considerations when choosing between natural grass and artificial turf. Natural grass requires regular mowing, fertilizing, and watering, which can be time-consuming and expensive. Artificial turf, on the other hand, requires minimal maintenance but may need occasional brushing to maintain its appearance.

D. Sustainability and environmental impact: The environmental impact of your choice of ground cover is another important factor to consider. Natural grass is a more sustainable option as it helps to reduce carbon dioxide in the atmosphere and provides habitat for insects and other wildlife. Synthetic grass, on the other hand, is made from synthetic grass materials and can contribute to environmental pollution.


In conclusion, the choice between natural grass and synthetic turf for your rooftop garden application is one that requires careful consideration. Both options have their advantages and disadvantages for your roof, and the decision ultimately comes down to the specific needs of your rooftop garden.

Natural grass offers an aesthetically pleasing and environmentally friendly option, but requires high maintenance and can be heavy and require a lot of soil. Synthetic turf, on the other hand, is low maintenance, lightweight, and has a long lifespan, but can feel and look artificial and is not environmentally friendly.

When making a decision, it is important to consider factors such as climate, type of rooftop garden, maintenance, and sustainability. By taking these factors into account, you can make an informed decision that will help you create a beautiful and sustainable outdoor space that meets the needs of your specific rooftop deck garden.

Luxe Blades is here to help you in your decision-making process. We offer a comprehensive selection of natural grass and artificial turf options that are sure to meet the needs of any rooftop garden.

With our expert advice, guidance, and quality products, you can be sure that your rooftop garden will look beautiful for years to come. Contact us today to learn more about how we can help bring your outdoor dreams to life!