Miracle-Gro Fruit & Citrus Plant Food Spikes, 12-Count (2-Pack) — 10-15-15 NPK, Slow-Release for Trees

Miracle-Gro Fruit & Citrus Plant Food Spikes are pre-measured fertilizer sticks (10-15-15 NPK) that deliver nutrients directly to the root zone to support fruit and citrus trees with two seasonal feedings.

These ready-to-use spikes simplify feeding for backyard fruit growers: push them into soil around the dripline in early spring and again in mid-fall to give trees a consistent supply of nutrients through the growing season. Each 12-count package contains spikes designed to be driven below the soil surface and release natural and essential plant nutrients where roots absorb them most. The 2-pack provides twelve spikes per bag, enough to treat multiple trees and reduce the guesswork of measuring granular or liquid fertilizers.

How do these spikes supply nutrition to my fruit trees?

The spikes are formulated at a 10-15-15 NPK ratio and dissolve slowly to release nitrogen, phosphorus, and potassium into the surrounding root zone. Placing them around the dripline directs nutrients where feeder roots are concentrated, improving uptake efficiency compared with surface-applied fertilizers.

• 10-15-15 NPK for balanced fruit and foliage support
• Slow-release delivery directly to roots
• Designed for insertion into soft soil around the dripline
• Contains natural ingredients to complement soil biology

When and how often should I use the Miracle-Gro spikes?

Use the spikes twice a year—once in early spring as growth begins and once again in mid-fall to prepare trees for the dormant season. Follow label spacing guidance and insert spikes into soft soil with a rubber mallet or by stepping gently on them; space spikes at least three feet apart and consult the package chart for the exact number required per tree size.

• Early spring application for spring growth
• Mid-fall application for seasonal maintenance
• Drive into soil at the tree dripline for best results
• Use the label chart to determine spike count per tree

Which plants can I feed with these spikes?

These spikes are made for citrus and a wide range of fruit trees—lemons, limes, oranges, apples, avocados—and they are also suitable for palm trees. The formulation supports both fruit production and leaf vigor, making it useful for ornamental fruiting species as well as edible backyard trees.

• Recommended for citrus: lemon, lime, orange
• Works on other fruit trees: apple, avocado, pear
• Safe for many palm species needing supplemental feeding
• Helps fruit set and promotes lush foliage versus unfed plants

What makes these spikes a low-maintenance option?

The pre-measured spikes remove measuring, mixing, and frequent reapplication; two seasonal insertions provide continuous nutrition without ongoing effort. They dissolve gradually, reducing the need for repeated fertilizing while minimizing surface disturbance and mess compared with granular or liquid fertilizers.

• Pre-measured sticks eliminate guesswork
• Two applications per year cut maintenance time
• Simple insertion process—no mixing required
• Less surface mess compared with spreading granules

Who is this for? Home gardeners, small-scale orchard keepers, and homeowners with fruit, citrus, or palm trees who want a straightforward feeding routine will find these Miracle-Gro spikes convenient. They suit people who prefer low-effort seasonal care over frequent applications, those who want to direct fertilizer to the root zone, and gardeners managing multiple trees who need a tidy, measurable solution.

Ingredients

natural ingredients