The information below is per-pack onlyPre-measured fertilizer spikes nourishes at the roots; Time release fertilizer spikes for tomatoesEasy to use fertilizer spikes; No wasteful runoff, no mess, hazards or smellsContinuous supply of nutrients below the surface, where the active roots are growingJobe’s spikes feeds for continuous nourishment for robust tomato plantsGuaranteed fertilizer analysis: (6-18-6) 18 fertilizer spikes in blister packaging
