You Should Be Growing Lettuce Indoors All Year-Round!

You might love the lettuce from your outdoor garden, but so do the bugs and the rabbits. Notice how fast it bolts? And how many of us have a very short season for growing lettuce outdoors?

Folks, you don’t have to live that way!  You can have the most delectable fresh lettuce at your fingertips 365 days a year and it costs pennies to grow!

The Kratky Method

Learn to grow lettuce indoors with the Kratky method—a simple, pump-free hydroponic setup using Happy Leaf LED grow lights. Perfect for beginners at home or in the classroom, this guide covers materials, nutrients, lighting, and harvest tips.

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Shop LED Lights for Growing Hydroponic Lettuce

  • 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.