Lagniappe

That was the reason behind my choosing this product. It's marketed as a one part product with a growth and a bloom formula.
I was trying to put a DIY product together which contained all of the micro nutrients but had a tough time finding Calcium nitrate for the mix. Even if I had, it may have been more expensive than the Scotts solution.
On a completely different note, my plants which are nourished by my aquarium affluent water seem to be the healthiest I've ever grown.