Jobe's fertilizer spikes are specially formulated for trees and shrubs. A single application of this full year tree & shrub fertilizer spikes can feed for up to 90 days. SKU: 42987706 MFG: 01000 Shop more products by Jobes. Biggest plant care products retail store to buy Plant Fertilizers Spikes SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Shipping not available to AK,AE,AA,AE,AE,AE,AP,FL,GU,HI,PR,VI Free shipping over $35 Sold out $11.69 Quantity Sold Out Sold out Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: No of Spikes : 5 16-4-4 fertilizer analysis Easy-to-use slow release formula is specially formulated for trees and shrubs Feeds for 90 days Three jumbo spikes feed a tree with a 3" diameter trunk 4 lbs 9 ozs FEATURES MFR: 01000 SKU: 42987706 UPC: 073035010009 Brand: Jobes