I'm no expert on these home made feeds as I don't like their imprecision. I would have thought it was unlikely to kill anything apart from by damaging foliage if you wet the plants as well as the soil with it. I would just water really well to wash it off foliage and dilute it in the soil. Thanks G...

Hello, I made a batch of nettle feed and mistakenly did not dilute it and applied it directly to my crops today! Can you advise if this is likely to kill everything off or is there anything I can do to rectify this! Thank you