Organic Fertilizer Recommendations

Hello,

Totally new to forum today . Totally newbie to lawn care however would really like to improve what I have currently. My grass area is around 500m2.

Looking for any recommendations of an organic lawn fertilizer. I am trying to improve the lawn as its currently got a good few weeds and patches of moss. I understand I won't get much weed or moss killing from organic products however I can work on these myself and plan to start scarifying the moss soon. I know a few people using 4 in 1 however I'm to nervous to put this down as I have a dog. While it says pets can go back on the lawn once watered in and dry I'd not be happy knowing at times she will eat the grass as all dogs do from time to time.

I've seen products such as Mirical Gro organic lawn feed and Westlands safe lawn however don't know anyone who has used these. Any recommendations would be greatly appreciated.

Thanks
Kevin

 

I use Comfrey.
Alys Fowler: making liquid feed from comfrey.