FINN TRU-Blend with tackifier combines the high quality of FINN TRU-Blend with the proven tackifier. Tackifier allows this product to excel in tougher Hydroseeding and erosion control applications. FINN TRU-Blend with tackifier has a 3% tackifier to allow stronger bonding of fiber to soil for increased erosion protection. Easier to use than adding tackifier in the tank which saves time by having mulch and tackifier pre-mixed in one bag. See Spec Sheets for additional information.