From: Agricultural by-products and oyster shell as alternative nutrient sources for microbial sealing of early age cracks in mortar
Type
Cement (g)
Sand (g)
Water (g)
Calcium solution (g)
Spore pellet (g)a
Ref
1350.0
4050.0
625.0
0
Oys
312.5
Spo
620.5
4.5
Mix
308.0