Our Favorite Links Listed below are valuable links that our club members wanted on the list. If you would like to add links, please send an email to: Info NCWGC California Invasive Plant Council A List of Invasive Water Plants. Thanks to Kathy Dilley of GreenEarth Landscapes for this link. International Waterlily & Water Gardening Society One of Patti Rose's regular sites. Green Water Myths, facts & theories about green water. Thank you, John Bradley. 5 Common Water Garden Mistakes Thanks again, John Bradley. Mistakes that Lead to Poor Water Quality Another John Bradley Link.