What’s the difference?
It all comes down to the fertilizer. Spirulina is a unicellular aquatic plant that is grown in a fertilizer rich liquid medium. Organic fertilizer is not completely water soluble and remains in direct contact with Spirulina. All natural fertilizers are composed of only abundantly available high grade nutrients, that eliminate the risks from consuming organic animal matter, that include potential toxins and disease organisms.
Why is All Natural superior?
Organic Spirulina is not better than All Natural Spirulina in terms of its nutritional composition or in fact, on any front. All natural has increased growth rates, higher culture purity and most importantly, it greatly reduces the potential for high heavy metal and bacterial levels in Spirulina.