Growing kale indoors.

Kale, like lettuce, comes in wide varieties. Our go-to variety is Lacinato. It’s not too coarse and can even be used with no prep as a sandwich wrap.

It grows very quickly and abundantly in the mason jar passive hydroponic method with clay pellets.  Remember, it’s a “cut and come again” type of plant – which we adore.

  • Hydroponic Garden Kit with Full Spectrum Grow Light | The Essentials - Happy Leaf

    Procyon 2.0

    Experience healthier, faster plant growth with our USA-made, energy-efficient full-spectrum LED grow lights.

  • Hydroponic Garden Kit with Full Spectrum Grow Light | The Essentials - Happy Leaf

    Essential Grow Light Kit

    Everything you need to start growing indoors with confidence.

  • Book titled 'Grow Lettuce in Your Living Room' held by a person.

    Grow Lettuce in Your Living Room

    Discover how to grow fresh food year-round with this beginner-friendly, science-backed guide designed for indoor gardening enthusiasts.

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Dig Deeper

From the science behind grow lights to step-by-step tutorials, expert tips, and fresh recipes, our articles are your go-to source for growing smarter indoors.

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