Hydrofarm Salad Box Hydroponic Garden Kit

The Kratky method is a passive hydroponic system where plants are suspended in net pots above a nutrient solution. As the plants grow and consume the water, the roots naturally extend downward, leaving an air gap that allows the plant to access oxygen directly from the atmosphere, eliminating the need for pumps or aerators.

While the system is optimized for fast-growing leafy greens and lettuce, it can technically support other small herbs. However, it is not designed for heavy-feeding or large-rooting vegetables like tomatoes or peppers.

No, the kit includes everything you need to begin, including the reservoir, net cups, root wraps, and an initial supply of nutrients. You will only need to provide your own seeds or seedlings and water.

The frequency depends on the growth stage of your plants and the ambient temperature. Generally, you will need to monitor the reservoir levels and top off the solution as the plants mature and consume the water.

Because this kit does not include a light source, you will need to place it in a sunny window or under a grow light. It is specifically sized to fit conveniently under standard 2-foot fluorescent or LED grow light systems.

The plastic components are easy to disassemble and clean. Simply rinse the reservoir and lid with warm, soapy water and ensure they are thoroughly dried before starting your next batch of greens to prevent algae buildup.