The devil is always in the details. Caffine is a drug and it too shows up in groundwater affected by septic tanks and stream water affected by sewer plants. Yet few of us would hesitate to use coffee grounds in compost and some people are even fixated with using human urine, without respect to whether said human is a coffee drinker. That said, hormones and other medicines found in wastewater are possible to probable environmental hazards (to aquatic animals). Can they survive prolonged microbial attack in a soil environment? Can they enter food and cause a problem? Are they anywhere near the natural effect claimed by some for estrogen-immitators in foods we already relish (e.g., soy)? Is anyone who is above suspicion looking at this carefully?

Oh brother. I'd call that an infestation :) If it were me and I were dealing with those quantities, I'd reduce their habitat to get them under control. I know losing your mulch may not be the answer for you if you don't have time to weed, but I think I would take a multi directional approach and not look for one broad solution that could also reduce the numbers of beneficials. If you google earwig control you can find several options. M-Pede Insecticidal Soap Concentrate is said by Ohio State U to kill earwig populations at 77% with no residual action harmful to the environment, but it's a contact product and you'd have to be out at the same time the earwigs are out. There are also baits you can put down, Lilly Miller makes one called earwig/sowbug bait that could help in control. In very large numbers as you seem to have, you may have to engage more than one measure, hopefully choosing those that are least damaging to those other than your target pest.

i ordered my plants in feb they said it would be here the 15 of may but did not come so i called them they they said it be the 27 of may still not come so called them again they said was on back order i told them i order them in feb they said put on rush order some i would look every day they finely sented them throught fedex but fedex had them for 4 day without water i open the box and almost all was dead 48 plant i will never ever buy another thing from them will go back to buying other places

Wow thanks everyone for the comments and advice! To have a nice lawn is so much work and $ it seems both which we are low on lol. My husband just mowed the weeds yesterday so I'll take a picture when they grow more in a few days. I wish we could just burn it all and rollout the AstroTurf hehe, but we'll have to work with what we have. So what we did was bought a 2 gal. Sprayer and image weed killer concentrate. It only covered a small area so no I think my husband may have sprayed to much on the weeds? I thought it'd cover more but with those sprayers do you go over the whole yard in a sweeping motion because he painstakingly went weed by weed and spent hours just covering a small perimeter if our front yard. It did seem to kill a good variety of weeds just not enough to even cover the front yard. I wonder if a different type of weed killer would be better? Maybe the kind with quinlorac? We'd do the kind do the kind that you hook up with a house but our water pressure is terrible out here. Thanks again!