Multi-Bottle Seed Starter for Kratky Hydroponic

Boost Meif you want to support hydroponics propaganda

This model is “home" for kratky screws for bottles which you can find here:

https://makerworld.com/en/models/641585#profileId-583753

 

 

I've designed bottle caps which are adapters for Kratky hydroponic method, but if you're just starting seed and there are no roots yet it may be pointless to put 7 bottles with 700 ML each of water with nutrition - that's why I've created small starter which holds around 600 ML of water and 7 slots for these adapters

After starting it in this starter you can move it to the bottles

I've printed mine with PETG and 5 wall layers (around 300g of material) and it's totally waterproof, you may try a bit less of layers, I recommend cheap filament for such use

Other than bucket and top you may want to print few feets so it will be lifted from ground, anyway it's not necessary