Thanks again Richard. I'm a total newbie. So, the weight is not the amount of nitrogen or anything, right? I should just weigh out 4lbs of the powder, and mix into the mulch for my mature tree in medium fertility soil? Is that correct? So, just take the powder and spread it around the mulch about half the diameter of the tree?
Just want to verify before I burn up the tree, waste fertilizer and poison the intracoastal waterway near me
Thanks!