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. Use one packet per 12" height or spread of roses or flowering plants. Use one packet for 10" to 12" pots, two packets for 12" to 14" pots, and three packets for larger pots. 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. One-year packs. 50 count 1/2-oz. packages. 18-6-12 N-P-K rating. USA made.