Time-release fertilizer packets

• Packets are inserted right in with plantings

No mixing, no measuring and no mess. Nutri-Pak® is safer for you and the environment because you never come in contact with the fertilizer itself, and there is no nitrate runoff or leaching. Simply bury one packet per caliper inch of fruit or nut tree trunk diameter or one packet per foot of height. Spread on shrubs and bushes in the planting hole or spade Nutri-Pak in at the drip line of existing trees or shrubs. Each packet has microscopic pores which allow water vapor to penetrate, dissolve and gradually release fertilizer to the roots. The packets release just the right amount of nutrients, with no under or over fertilizing and no root burning. Three-year packs. 25 count 2-oz. packages. 16-16-16 N-P-K rating. USA made.