Pay in 4 interest-free payments of $7.22 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
readily available source of low-chloride potassium (22%)
No soil leaching
For more specific application rates and timing
as well as fruit and vegetable quality
OMRI SDS Spec Sheet
Dirtcraft Critical Mass Supersoil - 40 qt herbrucks readily available source of low-chlorideOur most heavily amended living soil blend. Supercharged with bio stimulants, biochar, microbial foods, preventative natural pest controls, and mycorrhizal inoculant for seriously healthy growth. Ditch the bottled nutrients with this water only mix for a successful crop with none of the guesswork. Ingredients: Coconut Coir, Organic Compost, Aged Bark Fines, Wood Fiber, Perlite, Biochar, Worm Castings, Neem Seed Meal, Crab Meal, Fish Bone Meal, Feather
US$ 39.95
US$ 195.00
US$ 59.95
US$ 13.95
US$ 14.95
US$ 34.95
US$ 199.00
US$ 10.95
US$ 11.95
US$ 16.99
