Mr/Ms Poke Salad, so much to learn and understand
an ecosystem is complex, one thing we know for sure, it’s been exhaustively studied, researched and analyzed (does that make one happy?), is that non-native species like Hydrilla are a problem, it was introduced in SC in the 1970’s, it expanded rapidly and “out competed” the native plant species that ducks, fish and other wildlife prefer
initially it helped the fish population but as it expanded it reduced the fish population, science has proven that removal or aggressive control of non-native species allows the native plants to flourish, and in the long run that is better for the ecosystem
plant growth, like hydrilla and aquatic grasses, explode in shallow water areas, why - great substrate, food and sunlight
but, and here is the part you’re missing, it dies, when it dies it decomposes and virtually all of the oxygen in the water is consumed, fish need plenty of oxygen, so the weed that protects some of the fish during part of the year kills them all
it’s a federally listed noxious weed and it’s on the SC Noxious Weed Act list, Hydrilla is illegal to possess, import or distribute in SC, one could read Title 46 Chapter 23 of the Noxious Weed Act, or Title 49 Chapter 6 of the Aquatic Plant Management Act if they wanted to actually know the facts, or they could just keep yammering on
next subject please this is fun
Pioneer 197SF