Each Nutra Pro Fruit and Nut Tree packet contains controlled-release 16-16-16 fertilizer. Each packet lasts around one to two years depending on your growing zone.
Nutra Pro's unique design features microscopic pores. These pores take in moisture which increases both the temperature and pressure inside of the packet. The heat increase causes the dry fertilizer to break down. The pressure gradually releases fertilizer into the soil. This process provides your fruit or nut trees with the correct amount of food.
Nutra Pro takes the guesswork out of feeding your plants. To use, bury two packets per inch of tree diameter. For maximum efficiency, evenly space the packs throughout the root zone.
Nutra Pro packets make it impossible to overfeed or underfeed your plants. They also remove the time investment of measuring and mixing fertilizers. Most importantly, the time-released fertilizer eliminates the possibility of burning your plants. Nutra Pro proudly makes their products right here in the USA!