Jar Lid Sprouter – Seed Germination Cap for Standard Jars

The Jar Lid Sprouter is an interchangeable cap that fits standard canning bottles (e.g., 500 ml – 1 L mason or preserving jars). It turns ordinary jars into efficient sprouting containers. Ideal for home growers who want to germinate seeds such as mung beans, alfalfa, broccoli, lentils, quinoa, and larger seeds like mango pits after initial preparation.

How It Works

1. Prepare Seeds: Rinse seeds, soak if required (especially larger seeds like mango kernels).

2. Mount Cap: Screw the sprouting lid onto the jar filled with seeds and water for soaking.

3. Drain Water: Use the built-in strainer to drain without spilling contents.

4. Sprout: Place jar at room temperature; rinse and drain 2–3 times daily through the lid.

5. Harvest Sprouts: When ready, remove lid and enjoy fresh sprouts.

Slicing setup

1. Insert Modifier
   Right-click the main object in Slicer and select Add modifier, choose a shape.

1. Position and Setup Parameters
   Place the modifier on the model and adjust its position, scale to cover the area you wish to modify.

1. Add Infill and Layer and Perimeters
   In the Object right-click the modifier entry and choose Infill and Layers and Perimeters.

1. Setup Infill and  Layer and Perimeters Parameters
   Adjust the specific values that will be applied only where the modifier intersects the model.

1. Add Second Modifier
   Right-click the main object again and select Add modifier to create another modification zone.

1. Place the Modifier and Setup Position and Size
   Move and rescale the second modifier to desired location on the model.

1. Add Infill, Layers, and Perimeters
   Right-click this second modifier in the list and select to include Infill, Layers, and Perimeters.

1. Setup Infill and  Layer and Perimeters Parameters
   Adjust the specific values that will be applied only where the modifier intersects the model.

1. Slice