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Discover the wonders of sustainable landscaping with a focus on healthy soil, wise water usage, and balancing nature. Learn how to improve your garden's health, save money, and protect the environment through practical tips and resources.
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Nature is astounding. Plants, with only the water and food that shows up; with no tending, fertilizer, or pesticides flourish. Multiple dynamic systems support one another, balanced and beautiful. Abundance erupts across the land with careless grace, providing habitat for plants and organisms alike.
More Sustainable Landscaping What is it? • Appropriate to your situation • Healthy Soil • Water used wisely • Right plants in the right spots • Minimize waste • Nature in balance
More Sustainable Landscaping Why do it? • Improve health of garden, family and community • Save money (energy, water, trash, chemicals) • Protect water, soil, and wildlife • Learn about the dynamic systems that are our world
More Sustainable Landscaping How to do it... • Evaluate your situation • Determine what you want • Learn about options • Develop a plan and a schedule • Start rolling it out
Evaluate your Situation • Sun, shade, slope, rainfall, cold air • Current hardscape and trees • Irrigation system • Soil: type, drainage, test if for edibles • Time and money
Determine what you want • Appearance, as you approach, from inside, etc. • Uses: Play, dining, cooking, relaxation • Shade • Edibles
Recap • Your plan will be more of a process • You have a diagram of property and house • You have current and planned hardscape and trees identified • You have identified areas to do what you want to do • You have other zones determined by irrigation and sun – edible, fruit trees, drought tolerant
Consider your options • Understand and nurture the soil • Use Water Wisely • Planting Plans – What to put in those zones • Minimize waste • Provide Habitat
Understand & Nurture the Soil • Best food for most plants is its own decaying leaves • Composting – do it fast • Worm Composting – do it easy • Compost tea – leverage your compost • Microorganisms: Provide lots of small fish
Worms Rock • Easy • Clean • Best product • Reduce waste
Removing lawns, preparing beds • Sod cutters • Sheet mulch • Solarize
Use Water Wisely • Plants need water to the bottom of their root zone • Hydrozone: water for the plant that needs the most • Understand irrigation system – avoid runoff • Capture, Slow and Spread water • Modify Irrigation – drip off heads or hose bibs • Mulch, mulch, mulch
Plantings • The Hardest Part – you need to plan for how landscape will look in five years – mature sizes • Mediterranean zone plants go dormant in summer!!! - don't mix • Map to current irrigation zones if possible • The list of natives – and get a pro to help • Sunset Western Garden Book - Pasadena is in zone 20 • Landscape Plants for California Gardens by Bob Perry www.landdesignpublishing.com/ - get pdf's of first 3 sections • Washington Park @ El Molino
Sustainable Landscape Practices that Reduce Waste • Planting to reduce heat in summer and shade air conditioner • Reducing waste and recycling materials • Keeping greenwaste on site • Nurturing healthy soils while reducing fertilizer use • Conserving water and topsoil • Using IPM to minimize chemical use • Reducing runoff
Limit the Amount of Lawn because grass offers less food and cover for most wildlife than other plants Increase Vertical Layering between the ground and the tree canopy Provide Water because it is essential for wildlife survival Plant Native Vegetation whenever possible because it will attract indigenous wildlife species Provide Bird/Bat Houses and Bird Feeders to increase the diversity of wildlife attracted to your yard Ten tips to landscaping for wildlife
Remove Invasive Exotic Plants that take over natural habitats and can replace all the native vegetation Manage Pets to protect wildlife and themselves. Cats are good hunters and kill millions of birds and other small animals each year. Reduce Pesticide Use to prevent unnecessary wildlife illness, deaths, and lack of diversity Expand the Scale of Habitatby working with your neighbors to create larger wildlife habitat patches
Key Resources Pasadena Learning Gardenswww.PasadenaLearningGardens.org UC Integrated Pest Management systemwww.ipm.ucdavis.edu/ Pasadena Water and Power www.ci.pasadena.ca.us/waterandpower/http://ww2.cityofpasadena.net/waterandpower/cooltrees/ LA County DWP sustainability siteladpw.org/epd/sg/gen_info.cfm Great list of natives http://nativesanctuary.wordpress.com/ 2010/06/20/easy-natives-for-your-garden-list/