3 simple steps to healthier plants.

  • 1

    Push spikes into soil at least 2” from the stem.

  • 2

    Water your plants just like you normally would.

  • 3

    Add new spike(s) every 6–8 weeks.

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How many spikes?

Here’s a general guide, but the right amount varies based on things like soil type and sunlight exposure.

  • Small

    6-8” pot
    1 spike

  • Medium

    8–12” pot
    1–2 spikes

  • Large

    12–24” pot
    2–4 spikes

PlantKiss spikes are perfect for any indoor plant, but we don’t recommend use in pots smaller than 6” in diameter.
Hands holding PlantKiss indoor plant food spikes

“The spikes are so easy to use, my fiddle leaf fig already has new growth after one week!”

Lauren, Plant + Human Mom