Got to watch out for that tea. If bad compost it will actually harm the lawn. Had a long conversation with a guy from SumaGreen Turf on this one. I am very happy with the trials I am getting with their Turf product and the cost is very good per application (30 cents).
We had a good conversation about the compost tea and their product is microbes but they also won an award from Popular Science with their product last year for best green technology. I tried it out on new seeds comparing it to what I have used and the difference is easy to see what was better. Honestly at the cost I was happy if it performed the same as what I was using. Not only did it outperform it is used with no fertilizer which is a cost savings of its own but more importantly for us no law restrictions or licensing to use the product.