3.25lbs- 

• HuMic Granular Humic Acid soil amendment is for Vegetables Gardens, Flowerbeds, Indoor Plants and Compost Bins
• A Highly concentrated soil conditioner
• Derived from remains of decomposed organic plant materials, humic acids enhance nutrient uptake and stimulate soil microbial life
• Humic Acid encourages root development

Formulation: Humic Acid 35%

Applications: 

Flowerbeds and Vegetable Gardens: Apply 1 to 1 ½ lbs. per 100 sq. ft. before planting. Incorporate into the top 2” to 4” of soil at time of planting. Water in after application. For best results, make a second application in the late fall before tilling or turning under plant stubble.

Indoor and Patio Container Grown Plants: Apply 1 tsp. for 9” or smaller pots; 1 Tbs.or 12” or larger post. Incorporate in top 1”- 2” of soil. Apply every 3-4 months. Water in after application.

Mixing Compost: ½ cup (¼ lb.) per cubic ft.