Landscaping around your septic system is not just about enhancing the curb appeal of your property—it's about combining functionality with aesthetics in a way that maintains the health and efficiency of your septic system. The right
landscaping choices can protect this crucial system while transforming the often overlooked areas of your yard into attractive features. Safety is paramount, as improper landscaping can lead to costly repairs and environmental hazards. It's essential to know exactly where your septic tank and drain field are located to ensure that your plant choices and landscaping activities do not interfere with its operations.
A septic system is a self-contained, underground wastewater treatment system that is commonly used in rural areas without centralized sewer systems. It typically consists of two main components: the septic tank and the drain field. The septic tank is a watertight container where solids settle and decompose, and the effluent (liquid waste) exits to the drain field, a subsurface area for further treatment by soil microorganisms. Understanding these components is critical as it affects how you should plan your landscaping to avoid damaging the system and to ensure it functions properly. Accessibility for regular inspections and pumping must also be considered in your landscape design.
Before you start planting, it's crucial to locate your septic tank and the drain field. You can refer to home inspection records, septic system diagrams, or consult with a professional. This knowledge will guide where you can safely plant or place heavier features like patios or pathways. It's also vital to plan your landscaping to avoid deep-rooted plants near the septic system, which can damage pipes and the tank. Additionally, understanding the soil type and drainage patterns can help prevent water pooling in the drain field, which could lead to system failure.
Choosing the right plants is essential for landscaping around your septic system. Opt for shallow-rooted plants that are less likely to interfere with underground pipes and structures. Suitable plant choices include ornamental grasses like fescue or blue oat grass, which have minimal water needs and a fibrous root system that covers the soil without penetrating too deeply. Flowering perennials such as daylilies, lavender, and coneflowers can also add color and interest without risking the integrity of your septic system. These plants are ideal because they require less water and maintenance, reducing the risk of excessive water usage around the septic area.
When landscaping around your septic system, certain choices can pose risks not only to the functionality of the system but also to the health of your household and local environment:
1. Types of Plants to Avoid: Deep-rooted trees and shrubs should be kept well away from your septic system. Trees like willows, poplars, and elms have aggressive root systems that can grow into the septic tank and pipes, causing blockages and damage. Similarly, shrubs with deep roots can compromise the structural integrity of the septic tank and drain field.
2. The Dangers of Planting Vegetables and Edible Plants: It is advisable to avoid planting vegetables and edible plants over or near drain fields. The bacteria and viruses present in the wastewater can contaminate these plants, posing a health risk to humans. Moreover, the required frequent watering of edible gardens can saturate the drain field, hindering the wastewater treatment process.
3. Impact of Heavy Machinery or Structures: Placing heavy machinery or building structures such as decks and patios over or near the septic system can lead to soil compaction and damage to the tank and pipes. This compaction disrupts the soil's ability to absorb and filter wastewater, potentially causing system failure or overflow.
Enhancing the area around your septic system can be safely accomplished with a few strategic choices and considerations:
1. Using Non-Plant Elements: Decorative elements like stones, pavers, or gravel are not recommended over the absorption field area. Grass is best as it aids the treatment process.
2. Ensuring Good Drainage: Proper drainage is crucial to prevent pooling and saturation of the drain field. Slope any landscaping away from the septic system to aid runoff and consider adding French drains if necessary to keep excess water away from sensitive areas. Direct house guttering around or away from the drain field.
3. Maintaining Accessibility: Always ensure there is easy access to the septic tank for regular inspections and pumping. Avoid placing permanent structures or heavy plantings over access points. Clearly marking these areas can save time and trouble during maintenance visits.
Embarking on a DIY project to landscape around your septic field can be rewarding if done correctly. Here’s a simple guide to get you started: 1. Step-by-Step Guide for a Simple Landscaping Project: ● Step 1: Identify the boundaries of your septic tank and drain field. ● Step 2: Opt for shallow-rooted, drought-resistant plants. Arrange them in clusters throughout the yard, but avoid the drain field to prevent uniform soil coverage and potential damage.
● Step 3: Lay a base of garden fabric to suppress weeds, then cover lightly with mulch or gravel to reduce maintenance. Keep in mind not to place any fabric over the drain field.
● Step 4: If using pavers, do not place anything directly over the drain field other than grass or groundvcovers.
2. Tips for Safe Digging and When to Call a Professional: Always use a hand trowel when digging near your septic system to prevent damage to the pipes and tank. If any large-scale changes are needed or if you're unsure about the location of your septic components, it’s wise to consult a professional landscaper or a septic system technician. They can provide guidance or undertake the necessary work with proper equipment, ensuring that your septic system remains undamaged and functional.
Maintaining your landscaped area around the septic system not only enhances the aesthetics but also ensures the longevity and efficiency of your septic system. Here are some tips and signs to keep in mind:
1. Routine Maintenance Tips for the Landscaped Area:
● Regularly inspect plants for health and trim any overgrowth to prevent encroachment on the septic area.
● Keep the drain field area clear of debris and leaves to ensure unimpeded evaporation and transpiration.
● Avoid watering the plants over the septic system excessively to prevent saturation of the drain field.
2. Signs of Septic System Problems to Watch Out For:
● Unpleasant odors emanating from the septic tank or drain field area.
● Soggy ground or pooling water in the area of your drain field, even during dry weather.
● Slow drains or backups in your household plumbing system. 3. When to Consult a Professional Landscaper or Septic System Technician:
● If landscaping adjustments or renovations are needed near the septic system.
● At any sign of system distress or malfunction.
● For routine inspections and necessary pumping of your septic system to ensure it's functioning properly.
Thoughtful landscaping around your septic system serves dual purposes: it beautifies your property and protects an essential component of your home's infrastructure. As you plan your garden this spring, remember to consider the placement and types of plants you use near your septic system. Avoid heavy constructions over the septic area and ensure routine maintenance for both your landscape and septic system.
We'd love to see how you've transformed the space around your septic system! Share your before and after photos or tell us about your landscaping journey. Your experience could inspire others to beautify their spaces while keeping their septic systems safe. Need help starting or want to ensure you’re
doing everything right? Contact BBB Septic in Northwest Arkansas for expert advice and professional services tailored to your needs. Enhance your yard safely this spring with BBB Septic!
Visit our website or call us directly to learn more about how we can help you with your septic system and landscaping needs. Your safe and beautiful spring landscape starts with us!
Here are some good educational materials:
