Anyone heard of Bio Natural garden liquid stuff?

Anyone ever heard of a produce named Bio Natural? Someone gave us a whole box full of bottles of liquids. Some say "blooming blossons" and it has what they say is: azotobacter vinelandil and azotobacter chroococcum in it? Anyone know what it is?

The other bottle says "binatural nutrifoliar" and "leaf inoculant" and says it has foliar nitrogen fixers in it?

Anyone heard of this? Anyone use it? If so, is it good for the garden or just junk? Thanks.