Organic Fertilizers

From slow-release, dry fertilizers to fast-acting, liquid products, Boulder Compost Company has solutions for your growing needs!  We offer a full-line of organic fertilizers for lawns, trees, flowers, fruits, and vegetables.

Our organic fertilizers contain macronutrients: nitrogen, phosphorus, and potassium; plus, micronutrients and trace elements.  It is vital that plants receive the full spectrum of nutrients; otherwise, plants develop deficiencies that lead to weakness and disease.  A combination of soil amendments and organic fertilizer is recommended for anyone serious about improving the growth of their plants. 

As our products are tailored to each individual homeowner's need, Boulder Compost Company specializes in the application of our products.  We can apply all of these products for you through our fertilization services.

To find out more about how our organic fertilizers can benefit your home, please Contact us for an estimate!

Our soil amendments and fertilizer dramatically improved the growth of the basil on the left
compared to the control on the right.