Hello, i'm about to prep my holes for my outdoor plant. I'm planning to mix 1 bag of dr earth pot of gold soil into each hole at about 50/50 with native soil. But i need help deciding which ferts to amend the holes with. im thinking of either this .Life: All Purpose Fertilizer 5-5-5 | Doctor Earth or this Organic 7: All Purpose Fertilizer 4-4-4 | Doctor Earth i also found a fruit tree fertilizer that is 7-4-2. http://drearth.net/blog/products/organic-fertilizers/organic-9-fruit-tree-fertilizer/ Also, are the liquid ferts any good?