Jobe's 10-10-4 Flowering Plant Food Spikes (50-Pack)

Plant food spikes ideal for flowering houseplants. Pre-measured for 60-day feeding, providing a continuous supply of nutrients. Easy to install, gently releases important nutrients at the plant's roots, and prevents overfeeding. No mess, no runoff, and odor free. Analysis: 10-10-4. 50 spikes per card.