Hydroponic Lettuce Growing Supplies | Kratky Method

A simple, affordable way to grow fresh lettuce and herbs indoors using the mason jars and Happy Leaf grow light you already have.

This beginner friendly bundle includes the essential supplies for growing lettuce, leafy greens and culinary herbs using the Kratky Method. It is a great choice if you already have wide mouth mason jars and a Happy Leaf grow light and just need the growing supplies to get started.

Need more of the setup included? Explore our Essential Kit for a more complete growing setup, or choose the Complete Kit for even more accessories to help you build out your indoor garden.

What's Included:

• MaxiGro Nutrient Solution (10-5-14): A simple hydroponic nutrient for growing lettuce, leafy greens and culinary herbs.
• Six 3" Net Pots: Designed to fit standard wide mouth mason jars and support your plants above the nutrient solution.
• Reusable Clay Pellets (Grow Media): Supports your seedlings inside the net pots while allowing moisture and air to reach the roots.
• Premium Lettuce Seeds: Start growing fresh lettuce right away with seeds included in your bundle.
• Kratky Growing Instructions: Simple guidance to help you set up your first indoor lettuce garden.

What You'll Need

You provide: Wide mouth mason jars, water and a Happy Leaf grow light.

Already have those? You're ready to grow.

Simple Indoor Growing with the Kratky Method

The Kratky Method is a simple form of hydroponic growing that uses nutrient rich water without pumps or complicated circulation systems. Add the included supplies to your own wide mouth mason jars, place your plants under a grow light and let them grow.

It's an approachable way to grow fresh lettuce and culinary herbs indoors, even if you're new to hydroponics.

We'll Show You How to Grow

New to the Kratky Method? We've created a complete step by step guide that walks you through setting up your mason jar, mixing nutrients, planting lettuce, positioning your grow light, maintaining your water level and harvesting your first crop.

Learn How to Grow Kratky Lettuce Indoors →