Naturally occurring forms of vitamin K include a number of vitamers known as vitamin K 1 and vitamin K 2 (Figure 1). Vitamin K 1 or phylloquinone is synthesized by plants and is the predominant form in the diet. Vitamin K 2 includes a range of vitamin K forms collectively referred to as menaquinones. Most menaquinones are synthesized by human intestinal microbiota and found in fermented foods and in animal products.
Hereâs what it likes: 1  A lot of nitrogen in vegetative phase. 2  Less nitrogen, more phosphorus during flowering phase. 3  A PH range between 5.8 and 6.3. About 6 is the best.  A balanced ratio of soil fungus to bacteria. Because marijuana prefers slightly acidic soil, it may be a little on the fungal side.
If youâve got to do it, though, Miracle Grow has a new soil called Miracle-Gro Natureâs Care, it come sin a green bagâyou might have seen it. Give that a try. You could always go with the old school Miracle Grow potting soil in the green and blue bag. It has the moisture control. And pick up some Perlite with it too because that soil is thick and heavy. You donât want a tight substrateâthatâs not good for growing weed.