Mineralizing Your Living Soil

[Conradino23]

Calcium is definitely an important nutrient, although not as important as NPK, but the simplest source of it are egg and oyster shells. The first ones can be collected on a weekly basis in your kitchen and worked into fine powder with a blender!

 

[Bud Grant]

Minerals rock. Bat Guano suppose to have some.... I got rock phos and AZOMITE. Gypsum. Greensand. Oyster shell....Kelp...Hydrolyzed fish... Holy crap... the plants only need a trace a mount and I'm kneedeep in this shit

 

[Grow jr]

I am listening