S (Small hydroponic planter)

Summary

"S" is a 7.5cm square-shaped hydroponic planter. It is designed for growing herbs, strawberries, leafy vegetables, and other handy-sized plants. You need to water it once a week when you grow "planter-size" plants (7.5cm square).

As the plant holders are compatible with S (small), M (medium), L (large), and XL (extra-large) planter, you can use S for nursery plants and replant them in M, L, or XL after they grow up. You can also use Plantarium (lighting system) to provide compact yet effective lighting.

- M (Medium-sized hydroponic planter) - L (Large hydroponic planter compatible with depth sensor) - XL (Extra-large hydroponic planter with air pump port) - Plantarium (Flexible plant lighting system) You can learn how to use it in detail in the Udemy course below:

- Hands-on course on Raspberry Pi / DIY-based IoT kits How to use

Growing mediums

* You can use dishwashing sponges cut into 2.5 cm squares (refer to the attached image above).

Growing seeds / nursery plants

- If you would grow plants from its seeds, be sure to prevent drying by covering seeds with toilet paper until the roots have grown out of the sponge. Refer to the attached image above. - You can use a small bowl to grow from seeds, as you can observe well the water level and the roots. Refer to the attached image above. - When you buy nursery plants instead of seeds, cut the sponge in the middle, wrap the plants, and set the sponge in the planter. Refer to the attached image above. Food-safety standards

- If you care about food-safety standards, you can apply a coating material that adapt to food-safety standards. For further information, refer to the Udemy course below:

- Hands-on course on Raspberry Pi / DIY-based IoT kits Print settings

- Infill: 20％ - Filament Material: PLA (The clearances are adjusted for PLA.) About us

My name is Kensuke and I live in Tokyo. I like designing, gardening, spearfishing, and cooking. I am happy if you print my design.

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