Only problem with blood/bone meal is that fox and other critters like them and can dig your plants up to get at it .
I found a small amount of initial soil brought in then guano added to the top soil just before it rains works well . Cave bat , seagull , etc guanos have different NPK so you use the one that is for whatever stage your plant is in .
I found a small amount of initial soil brought in then guano added to the top soil just before it rains works well . Cave bat , seagull , etc guanos have different NPK so you use the one that is for whatever stage your plant is in .