Q.Can You Safely Mix Miracle Grow Garden Soil And Black Kow?
I have clay soil in a shaded area that has benefited from at least 40 years of leaf mulch. This area has several inches of good top soil. I mixed a bag of Black Kow with a bag of miracle grow garden soil together. Then I threw several handfuls of mixture into the hole, placed my hostas in hole and filled in hole with the same mixture. Have I just burned up these plants with too much fertilizer? I’m tempted to now immediately go dig it all up and mix with native soil and replant. Help please
Certified GKH Gardening Expert
It should be fine. I looked it up and it says the product will not burn roots, the nutrients are released slowly.