Urban Hydroculture Kratky Lids (3-Pack) AeroGarden Kratky Lid Insert, Compatible with AeroGarden Pods - Passive Hydroponics (Kratky Method), Black

This is a set of three laser-cut lids for a wide-mouth Mason/Ball jar (86mm) that fits and secures the unique shape of an AeroGarden pod. Mason jars are not included in this listing. The Kratky lid is made of acrylic which is food safe. These lids are reusable and can be easily washed with dish soap and air dried. The lid is black; thus it blocks most light from above from making it into the jar. Light still can enter from the sides of a clear jar. Amber or black painted jars are recommended. AeroGarden pods are often moved to a Kratky system when a plant is too large or is creating a canopy with leaves that prevent smaller plants from being able to access light, or if you have a slow starting plant that needs its own light source to catch up with the rest of your AeroGarden plants. The Kratky system can also help prevent root shock and allow a plant to harden if you intend to transfer your plant to soil from an AeroGarden system. KRATKY JAR SYSTEMS – Are best when it comes to taking AeroGarden pods from a traditional set-up to a passive hydroponics system or to harden off and plant outside. SUPERIOR QUALITY - Our American-made black lids are laser cut from durable acrylic and ensure your AeroGarden pod will have a snug and secure fit while your plant reaches the next level! EASY TO STORE AND REUSE - Once you are done with your lids you can wash em’, stack em’, and save em’ for your next setup! NO HASSLES, NO WORRIES - Kratky hydroponics is the most passive form of hydroponics; just set it and forget it and watch your plant slowly drink water from the mason jar while you enjoy strong foliage growth. EXTEND YOUR INDOOR GARDEN - Grow more with your existing setup and harness the ability to grow additional plants around your existing hydroponic setup using Kratky hydroponics!