I prefer to use Milorganite as a mid-late summer application on my lawn. The Fe greens as much as the N in it. I consider it to be organic, just not natural ,which is not the same thing. It takes 3-4 weeks and 2 of rain/water to work. I do not use it on ornamentals.
You may register your phone number online at https://www.donotcall.gov, or by calling toll-free, 1-888-382-1222 (TTY 1-866-290-4236), from the number you wish to register. Registration is free. Thirty days after you register, telemarketers covered by the National Do Not Call Registry must stop calling you.
To take your telephone number off the National Do Not Call registry, call 1-888-382-1222 from the phone whose number you wish to remove from the list. See the above referenced link for the FTCâs website for more details. Exceptions to the Do Not Call List. As with most good things, there are exceptions to the rule.