Here's how to use coffee grounds as lawn fertilizer. 1. ... For easier, more controlled application, mix about 500g of coffee grounds per 20 liters of water to create a liquid fertilizer.

Persist™ Green Bull is a new liquid plant fertilizer with a powerful blend of iron, nitrogen, and Persist’s proprietary blend of organic acids and beneficial phenols called PAF.

Three other exceptions allow phosphorus: 1.) when a new lawn is being established; 2.) when a lawn is being repaired; and 3.) when the phosphorus is in an “enhanced-efficiency” product or in a ...

Use free coffee grounds as natural lawn fertilizer. ... For easier, more controlled application, mix about 500g of coffee grounds per 20 liters of water to create a liquid fertilizer.

Compost tea is essentially water infused with organic compost. When applied to plants, it helps them grow strong and healthy. Learn how to make your own in a few simple steps.

Professional Fertilizer Applicator Certification Exam and Training Offered in Washington County. ... The requirement is a primary component of Maryland’s Lawn Fertilizer Law.

Urine contains nitrogen, phosphorus and potassium -- essential plant nutrients that are usually mined from the earth or the air for agricultural use. The Rich Earth Institute is collecting thousands ...