Not sure if this is the correct location, but I have a question on the Thrive application.
First - I’ll say that it works. I live in SW Denver and have clay and clay loam soil. I’m about to apply my 4th application of Thrive and my yard has never looked better. The ground is soft and the grass is green. I haven’t fertilized since the first application (before thrive) and it hasn’t needed it. I usually apply fertilizer 3-4x per year based on the CSU Extension program recommendations. If I missed an application, my yard starts to dry and get brittle. Not this year and it’s been a hot year.
Anyway - my questions. My kit came with 5 bottles but the application only references putting it on the lawn 4x (I’m applying the 4th bottle today). What do I do with the 5th bottle and if I can keep it for next year can I get a reduced order next year of 3 bottles to even it out?
Second question - should I apply a fertilizer application this fall for the winter? When will I need to apply fertilizer? How much nutrient does the ground hold before I need to supplement?
Anyway - I was honestly pleasantly surprised with the outcome of Thrive. Yes, it’s expensive, but in my case it works.